JP5683965B2 - アミノアルカノールの誘導体、アミノアルカノールを得る方法及びそれらの使用 - Google Patents
アミノアルカノールの誘導体、アミノアルカノールを得る方法及びそれらの使用 Download PDFInfo
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- JP5683965B2 JP5683965B2 JP2010544256A JP2010544256A JP5683965B2 JP 5683965 B2 JP5683965 B2 JP 5683965B2 JP 2010544256 A JP2010544256 A JP 2010544256A JP 2010544256 A JP2010544256 A JP 2010544256A JP 5683965 B2 JP5683965 B2 JP 5683965B2
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- Prior art keywords
- amino
- ethyl
- calculated
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- methylphenoxy
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- 238000000034 method Methods 0.000 title claims description 16
- -1 2-Chloro-6-methylphenoxy Chemical group 0.000 claims description 248
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 204
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 145
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 claims description 74
- MXZROAOUCUVNHX-UHFFFAOYSA-N 2-Aminopropanol Chemical compound CCC(N)O MXZROAOUCUVNHX-UHFFFAOYSA-N 0.000 claims description 69
- OZHIYEINSCNALY-UHFFFAOYSA-N 1-aminobutan-1-ol Chemical compound CCCC(N)O OZHIYEINSCNALY-UHFFFAOYSA-N 0.000 claims description 47
- 206010010904 Convulsion Diseases 0.000 claims description 43
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 39
- 239000000203 mixture Substances 0.000 claims description 28
- KODLUXHSIZOKTG-UHFFFAOYSA-N 1-aminobutan-2-ol Chemical compound CCC(O)CN KODLUXHSIZOKTG-UHFFFAOYSA-N 0.000 claims description 27
- CVTJCZQLNLGECS-UHFFFAOYSA-N 1-hydroxybutylazanium;chloride Chemical compound [Cl-].CCCC([NH3+])O CVTJCZQLNLGECS-UHFFFAOYSA-N 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
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- PKUPAJQAJXVUEK-UHFFFAOYSA-N 2-phenoxyacetyl chloride Chemical compound ClC(=O)COC1=CC=CC=C1 PKUPAJQAJXVUEK-UHFFFAOYSA-N 0.000 claims description 3
- 238000007126 N-alkylation reaction Methods 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000006640 acetylation reaction Methods 0.000 claims description 3
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- 239000012458 free base Substances 0.000 claims description 3
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- 125000005359 phenoxyalkyl group Chemical group 0.000 claims 1
- KZHAHJANVBGCOC-UHFFFAOYSA-N phenyl hypochlorite Chemical compound ClOC1=CC=CC=C1 KZHAHJANVBGCOC-UHFFFAOYSA-N 0.000 claims 1
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- 238000012360 testing method Methods 0.000 description 40
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- PVBLJPCMWKGTOH-UHFFFAOYSA-N 1-aminocyclohexan-1-ol Chemical compound NC1(O)CCCCC1 PVBLJPCMWKGTOH-UHFFFAOYSA-N 0.000 description 13
- DXVDKPXDOSKLPP-UHFFFAOYSA-N 1-hydroxypropylazanium;chloride Chemical compound Cl.CCC(N)O DXVDKPXDOSKLPP-UHFFFAOYSA-N 0.000 description 13
- 239000000243 solution Substances 0.000 description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 10
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- 238000007912 intraperitoneal administration Methods 0.000 description 10
- 238000005481 NMR spectroscopy Methods 0.000 description 9
- 125000000217 alkyl group Chemical group 0.000 description 9
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 9
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 8
- 235000004279 alanine Nutrition 0.000 description 8
- 235000001014 amino acid Nutrition 0.000 description 8
- AQHHHDLHHXJYJD-UHFFFAOYSA-N propranolol Chemical compound C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 AQHHHDLHHXJYJD-UHFFFAOYSA-N 0.000 description 8
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- VLPIATFUUWWMKC-SNVBAGLBSA-N (2r)-1-(2,6-dimethylphenoxy)propan-2-amine Chemical compound C[C@@H](N)COC1=C(C)C=CC=C1C VLPIATFUUWWMKC-SNVBAGLBSA-N 0.000 description 6
- HNNJFUDLLWOVKZ-UHFFFAOYSA-N 2-aminobutanamide Chemical compound CCC(N)C(N)=O HNNJFUDLLWOVKZ-UHFFFAOYSA-N 0.000 description 6
- JZZHZJILWOJXBP-UHFFFAOYSA-N Cl.CC(C)CC(N)O Chemical compound Cl.CC(C)CC(N)O JZZHZJILWOJXBP-UHFFFAOYSA-N 0.000 description 6
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical compound [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 description 6
- CWRVKFFCRWGWCS-UHFFFAOYSA-N Pentrazole Chemical compound C1CCCCC2=NN=NN21 CWRVKFFCRWGWCS-UHFFFAOYSA-N 0.000 description 6
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- YXDIWVYPTOHFDJ-UHFFFAOYSA-N 1-aminocyclohexan-1-ol;hydrochloride Chemical compound Cl.NC1(O)CCCCC1 YXDIWVYPTOHFDJ-UHFFFAOYSA-N 0.000 description 4
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 4
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- C07C217/04—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C217/06—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted
- C07C217/14—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to a carbon atom of a six-membered aromatic ring
- C07C217/16—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to a carbon atom of a six-membered aromatic ring the six-membered aromatic ring or condensed ring system containing that ring not being further substituted
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- C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
- C07C217/02—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C217/04—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C217/06—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted
- C07C217/14—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to a carbon atom of a six-membered aromatic ring
- C07C217/18—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to a carbon atom of a six-membered aromatic ring the six-membered aromatic ring or condensed ring system containing that ring being further substituted
- C07C217/20—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton having etherified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one etherified hydroxy group and one amino group bound to the carbon skeleton, which is not further substituted the oxygen atom of the etherified hydroxy group being further bound to a carbon atom of a six-membered aromatic ring the six-membered aromatic ring or condensed ring system containing that ring being further substituted by halogen atoms, by trihalomethyl, nitro or nitroso groups, or by singly-bound oxygen atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C235/18—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having at least one of the singly-bound oxygen atoms further bound to a carbon atom of a six-membered aromatic ring, e.g. phenoxyacetamides
- C07C235/20—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having at least one of the singly-bound oxygen atoms further bound to a carbon atom of a six-membered aromatic ring, e.g. phenoxyacetamides having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
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- C—CHEMISTRY; METALLURGY
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- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C235/18—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having at least one of the singly-bound oxygen atoms further bound to a carbon atom of a six-membered aromatic ring, e.g. phenoxyacetamides
- C07C235/22—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton being acyclic and saturated having at least one of the singly-bound oxygen atoms further bound to a carbon atom of a six-membered aromatic ring, e.g. phenoxyacetamides having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a ring other than a six-membered aromatic ring
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- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
- C07C237/22—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton having nitrogen atoms of amino groups bound to the carbon skeleton of the acid part, further acylated
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- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
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- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
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Description
R1は、CH3、HまたはClであり、
R2は、CH3、HまたはClであり、
R3は、CH3、HまたはClであり、
nは、1〜5、好ましくは1〜3の整数であり、
Xは、
または
である]
のアミノアルカノール誘導体であって、ただし、
2-[(4-メチルフェノキシ)エチル]アミノ-1-ブタノール、
2-[(4-メチルフェノキシ)エチル]アミノ-1-プロパノール、
1-[(4-メチルフェノキシ)エチル]アミノ-2-ブタノール、
1-[(4-メチルフェノキシ)エチル]アミノ-2-プロパノール、
2-[(4-メチルフェノキシ)エチル]アミノ-2-メチル-1-プロパノール、
2-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-ブタノール、
R,S-2-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-プロパノール、
1-[(2,6-ジメチルフェノキシ)エチル]アミノ-2-ブタノール、
1-[(2,6-ジメチルフェノキシ)エチル]アミノ-2-プロパノール、
2-[(2,6-ジメチルフェノキシ)エチル]アミノ-2-メチル-1-プロパノール、
R,S-2-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-ブタノール塩酸塩、
R-(-)-2-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-ブタノール塩酸塩、
S-(+)-2-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-ブタノール塩酸塩、
S-(+)-2N-[(2,6-ジメチルフェノキシ)エチル]-2N-メチルアミノ-1-ブタノール、
R,S-1-[(2,6-ジメチルフェノキシ)エチル]アミノ-2-プロパノール、
R-(-)-1-[(2,6-ジメチルフェノキシ)エチル]アミノ-2-プロパノール、
S-(+)-1-[(2,6-ジメチルフェノキシ)エチル]アミノ-2-プロパノール、
R,S-2-[(4-メチルフェノキシ)エチル]アミノ-1-ブタノール塩酸塩、
R-(-)-2-[(4-メチルフェノキシ)エチル]アミノ-1-ブタノール塩酸塩、
S-(+)-2-[(4-メチルフェノキシ)エチル]アミノ-1-ブタノール塩酸塩、
R,S-2-[(4-メチルフェノキシ)エチル]アミノ-1-プロパノール塩酸塩、
R,S-2-[(4-メチルフェノキシ)エチル]アミノ-2-メチル-1-プロパノール塩酸塩、
D,L-trans-2-[(4-メチルフェノキシ)エチル]アミノ-1-シクロヘキサノール塩酸塩、
R,S-1-[(4-クロル-3-メチルフェノキシ)アセチル]アミノ-2-プロパノール、
R,S-1-[(4-クロル-3-メチルフェノキシ)アセチル]アミノ-2-ブタノール、
R-(+)-2-[(4-クロル-3-メチルフェノキシ)アセチル]アミノ-1-ブタノール、
S-(-)-2-[(4-クロル-3-メチルフェノキシ)アセチル]アミノ-1-ブタノール、
R,S-2-[(4-クロル-3-メチルフェノキシ)アセチル]アミノ-1-フェニルエタノール、
R,S-2-[(2-クロル-5-メチルフェノキシ)アセチル]アミノ-1-プロパノール、
R,S-2-[(2-クロル-5-メチルフェノキシ)アセチル]アミノ-1-ブタノール、
R,S-2-[(2-クロル-5-メチルフェノキシ)アセチル]アミノ-2-メチル-1-プロパノール、
R,S-2-[(4-クロル-3-メチルフェノキシ)エチル]アミノ-1-ブタノール塩酸塩、
R-(-)-2-[(4-クロル-3-メチルフェノキシ)エチル]アミノ-1-ブタノール塩酸塩、
S-(+)-2-[(4-クロル-3-メチルフェノキシ)エチル]アミノ-1-ブタノール塩酸塩、
R,S-1-[(4-クロル-3-メチルフェノキシ)エチル]アミノ-2-ブタノール塩酸塩、
R,S-2-[(2-クロル-5-メチルフェノキシ)エチル]アミノ-1-プロパノール、
R,S-2-[(2-クロル-5-メチルフェノキシ)エチル]アミノ-1-ブタノール、
2-[(2-クロル-5-メチルフェノキシ)エチル]アミノ-2-メチル-1-プロパノール、
R,S-1-[(4-クロル-2-メチルフェノキシ)アセチル]アミノ-2-プロパノール、
R,S-1-[(4-クロル-2-メチルフェノキシ)アセチル]アミノ-2-ブタノール、
R,S-2-[(4-クロル-2-メチルフェノキシ)アセチル]アミノ-1-ブタノール、
R,S-2-[(4-クロル-2-メチルフェノキシ)アセチル]アミノ-1-フェニルエタノール、
D,L-2N-[(4-クロル-2-メチルフェノキシ)アセチル]アラニンメチルエステル、
R,S-1-[(4-クロル-2-メチルフェノキシ)エチル]アミノ-2-プロパノール、
R,S-2-[(4-クロル-2-メチルフェノキシ)エチル]アミノ-1-プロパノール、
2-[(4-クロル-2-メチルフェノキシ)エチル]アミノ-2-メチル-1-プロパノール、
R,S-1-[(4-クロル-2-メチルフェノキシ)エチル]アミノ-2-ブタノール、
R,S-2-[(4-クロル-2-メチルフェノキシ)エチル]アミノ-1-ブタノール、
R,S-2-[(4-クロル-2-メチルフェノキシ)エチル]アミノ-1-フェニルエタノール、
D,L-trans-2-[(4-メチルフェノキシ)エチル]アミノ-1-シクロヘキサノール、
R,S-2-[(4-メチルフェノキシ)エチル]アミノ-1-プロパノール塩酸塩、
S-(+)-2-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-プロパノール塩酸塩、
2-[(2,6-ジメチルフェノキシ)エチル]アミノ-2-メチル-1-プロパノール塩酸塩、
2-[(4-メチルフェノキシ)エチル]アミノ-2-メチル-1-プロパノール塩酸塩、
R,S-1-[(4-クロル-3-メチルフェノキシ)エチル]アミノ-2-ブタノール塩酸塩、
R-(-)-2-[(4-メチルフェノキシ)エチル]アミノ-1-ブタノール塩酸塩、
S-(+)-2-[(4-メチルフェノキシ)エチル]アミノ-1-ブタノール塩酸塩、
S-(+)-2N-[(2,6-ジメチルフェノキシ)エチル]-2N-メチルアミノ-1-ブタノール塩酸塩、
S-(+)-1-[(2,6-ジメチルフェノキシ)エチル]アミノ-2-プロパノール
からなる群から選択される化合物を除く、アミノアルカノール誘導体である。
2-アミノ-1-エタノール、3-アミノ-1-プロパノール、4-アミノ-1-ブタノール、5-アミノ-1-ペンタノール、1-アミノ-2-プロパノール、2-アミノ-1-プロパノール、1-アミノ-2-ブタノール、2-アミノ-1-ブタノール、2-アミノ-1-フェニルエタノール、2-アミノ-2-メチル-1-プロパノール、2-アミノ-2-メチル-1,3-プロパンジオール、3-メチル-2-アミノ-1-ブタノール、3-メチル-3-アミノ-1-ブタノール、D,L-trans-1,2-シクロヘキサノールアミン、trans-1,4-シクロヘキサノールアミン、N-メチルアミノエタノール、N-エチルアミノエタノール、N-メチル-2-アミノ-1-ブタノール、N-メチル-2-アミノ-1-プロパノール、N-メチル-2-アミノ-1-フェニルエタノール、L-treo-2-アミノ-1-フェニル-1,3-プロパンジオール
からなる群から選択されるアミノアルカノールである。
2-アミノ-1-エタノール、3-アミノ-1-プロパノール、4-アミノ-1-ブタノール、5-アミノ-1-ペンタノール、1-アミノ-2-プロパノール、2-アミノ-1-プロパノール、1-アミノ-2-ブタノール、2-アミノ-1-ブタノール、2-アミノ-1-フェニルエタノール、2-アミノ-2-メチル-1-プロパノール、2-アミノ-2-メチル-1,3-プロパンジオール、3-メチル-2-アミノ-1-ブタノール、3-メチル-3-アミノ-1-ブタノール、D,L-trans-1,2-シクロヘキサノールアミン、trans-1,4-シクロヘキサノールアミン、N-メチルアミノエタノール、N-エチルアミノエタノール、N-メチル-2-アミノ-1-ブタノール、N-メチル-2-アミノ-1-プロパノール、N-メチル-2-アミノ-1-フェニルエタノール、L-treo-2-アミノ-1-フェニル-1,3-プロパンジオール、グリシンまたはグリシンアミドもしくはグリシンエステル、アラニンまたはアラニンアミドもしくはアラニンエステル、2-アミノ酪酸及び4-アミノ酪酸または適切なアミドもしくはエステル
からなる群から選択されるアミノアルカノールまたはアミノ酸である。
R,S-2N-[(2,3-ジメチルフェノキシ)エチル]アミノ-1-プロパノール(1)、
R,S-2N-[(2,3-ジメチルフェノキシ)エチル]アミノ-1-ブタノール(2)、
2N-[(2,3-ジメチルフェノキシ)エチル]アミノ-2-メチル-1-プロパノール(3)、
R,S-2N-[(2,3-ジメチルフェノキシ)エチル]アミノ-1-フェニルエタノール(4)、
R,S-1N-[(2,5-ジメチルフェノキシ)エチル]アミノ-2-プロパノール(5)、
R,S-2N-[(2,5-ジメチルフェノキシ)エチル]アミノ-1-プロパノール(6)、
R,S-1N-[(2,5-ジメチルフェノキシ)エチル]アミノ-2-ブタノール(7)、
R,S-2N-[(2,5-ジメチルフェノキシ)エチル]アミノ-1-ブタノール(8)、
R,S-2N-[(2,5-ジメチルフェノキシ)エチル]アミノ-1-フェニルエタノール(9)、
R-(-)-1N-[(2,6-ジメチルフェノキシ)エチル]アミノ-2-プロパノール(10)、
R,S-2N-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-プロパノール(11)、
R,S-2N-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-プロパノール塩酸塩(11a)、
R-(-)-2N-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-プロパノール(12)、
R-(-)-2N-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-プロパノール塩酸塩(12a)、
S-(+)-2N-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-プロパノール(13)、
S-(+)-2N-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-プロパノール塩酸塩(13a)、
R,S-2N-[(2,6-ジメチルフェノキシ)エチル]-2N-メチルアミノ-1-プロパノール塩酸塩(14)、
3N-[(2,6-ジメチルフェノキシ)エチル]アミノ-3-メチル-1-ブタノール塩酸塩(15)、
L-2N-[(2,6-ジメチルフェノキシ)エチル]アミノ-3-メチル-1-ブタノール塩酸塩(16)、
5N-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-ペンタノール塩酸塩(17)、
D,L-trans-2N-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-シクロヘキサノール(18)、
D,L-trans-2N-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-シクロヘキサノール塩酸塩(18a)、
R,S-2N-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-フェニルエタノール(19)、
R-(-)-2N-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-フェニルエタノール(20)、
S-(+)-2N-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-フェニルエタノール(21)、
R,S-2N-[(2,6-ジメチルフェノキシ)エチル]-2N-メチルアミノ-1-フェニルエタノール塩酸塩(22)、
R,S-1N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-2-プロパノール(23)、
R,S-2N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-プロパノール(24)、
R,S-1N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-2-ブタノール(25)、
R,S-2N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-ブタノール(26)、
R,S-2N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-ブタノール塩酸塩(26a)、
R-(-)-2N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-ブタノール(27)、
R-(-)-2N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-ブタノール塩酸塩(27a)、
S-(+)-2N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-ブタノール(28)、
S-(+)-2N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-ブタノール塩酸塩(28a)
2N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-2-メチル-1,3-プロパンジオール(29)、
D,L-trans-2N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-シクロヘキサノール(30)、
R,S-2N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-フェニルエタノール(31)、
R,S-1N-[(4-クロル-2-メチルフェノキシ)エチル]アミノ-2-プロパノール(32)、
R,S-2N-[(4-クロル-2-メチルフェノキシ)エチル]アミノ-1-プロパノール(33)、
R,S-1N-[(4-クロル-2-メチルフェノキシ)エチル]アミノ-2-ブタノール(34)、
R,S-2N-[(4-クロル-2-メチルフェノキシ)エチル]アミノ-1-ブタノール(35)、
2N-[(4-クロル-2-メチルフェノキシ)エチル]アミノ-2-メチル-1-プロパノール(36)、
R,S-2N-[(4-クロル-2-メチルフェノキシ)エチル]アミノ-1-フェニルエタノール(37)、
R,S-2N-[(2,3,5-トリメチルフェノキシ)エチル]アミノ-1-プロパノール(38)、
R,S-2N-[(2,3,5-トリメチルフェノキシ)エチル]アミノ-1-ブタノール(39)、
R-(-)-2N-[(2,3,5-トリメチルフェノキシ)エチル]アミノ-1-ブタノール(40)、
S-(+)-2N-[(2,3,5-トリメチルフェノキシ)エチル]アミノ-1-ブタノール(41)、
R,S-2N-[(2,3,5-トリメチルフェノキシ)エチル]アミノ-1-フェニルエタノール塩酸塩(42)、
R-(-)-2N-[(2,4,6-トリメチルフェノキシ)エチル]アミノ-1-プロパノール(43)、
D,L-trans-2N-[(2,4,6-トリメチルフェノキシ)エチル]アミノ-1-シクロヘキサノール(44)、
R,S-2N-[(2,4,6-トリメチルフェノキシ)エチル]アミノ-1-フェニルエタノール(45)、
R,S-2N-[(2,3-ジメチルフェノキシ)プロピル]アミノ-1-プロパノール(46)、
2N-[(2,3-ジメチルフェノキシ)プロピル]アミノ-2-メチル-1-プロパノール(47)、
R,S-2N-[(2,3-ジメチルフェノキシ)プロピル]アミノ-1-ブタノール(48)、
R,S-2N-[(2,3-ジメチルフェノキシ)プロピル]アミノ-1-フェニルエタノール(49)、
R,S-1N-[(2,6-ジメチルフェノキシ)プロピル]アミノ-2-プロパノール(50)、
R,S-2N-[(2,6-ジメチルフェノキシ)プロピル]アミノ-1-プロパノール(51)、
R-(-)-2N-[(2,6-ジメチルフェノキシ)プロピル]アミノ-1-プロパノール塩酸塩(52)、
2N-[(2,6-ジメチルフェノキシ)プロピル]アミノ-2-メチル-1-プロパノール(53)、
R,S-1N-[(2,6-ジメチルフェノキシ)プロピル]アミノ-2-ブタノール(54)、
R,S-2N-[(2,6-ジメチルフェノキシ)プロピル]アミノ-1-ブタノール塩酸塩(55)、
R,S-2N-[(2,6-ジメチルフェノキシ)プロピル]アミノ-1-フェニルエタノール(56)、
R,S-2N-[(2-クロル-6-メチルフェノキシ)プロピル]アミノ-1-プロパノール(57)、
R,S-2N-[(2-クロル-6-メチルフェノキシ)プロピル]アミノ-1-ブタノール塩酸塩(58)、
R,S-2N-[(2,6-ジメチルフェノキシ)アセチル]-2N-メチルアミノ-1-エタノール(59)、
R,S-2N-[(2,6-ジメチルフェノキシ)アセチル]アミノ-1-プロパノール(60)、
R-(+)-2N-[(2,6-ジメチルフェノキシ)アセチル]アミノ-1-プロパノール(61)、
S-(-)-2N-[(2,6-ジメチルフェノキシ)アセチル]アミノ-1-プロパノール(62)、
R,S-1N-[(2,6-ジメチルフェノキシ)アセチル]アミノ-2-ブタノール(63)、
trans-4N-[(2,6-ジメチルフェノキシ)アセチル]アミノ-1-シクロヘキサノール(64)、
D-2N-[(2,6-ジメチルフェノキシ)アセチル]アミノプロピオンアミド(65)、
D,L-2N-[(2,6-ジメチルフェノキシ)アセチル]アミノブチルアミド(66)、
D,L-2N-[(2,6-ジメチルフェノキシ)アセチル]アミノプロピオン酸N-メチルアミド(67)、
R,S-1N-[(2-クロル-6-メチルフェノキシ)アセチル]アミノ-2-プロパノール(68)、
R,S-2N-[(2-クロル-6-メチルフェノキシ)アセチル]アミノ-1-プロパノール(69)、
R-(-)-2N-[(2-クロル-6-メチルフェノキシ)アセチル]アミノ-1-プロパノール(70)、
S-(+)-2N-[(2-クロル-6-メチルフェノキシ)アセチル]アミノ-1-プロパノール(71)、
R,S-1N-[(2-クロル-6-メチルフェノキシ)アセチル]アミノ-2-ブタノール(72)、
R,S-2N-[(2-クロル-6-メチルフェノキシ)アセチル]アミノ-1-ブタノール(73)、
D,L-N-[(2-クロル-6-メチルフェノキシ)アセチル]アラニン(74)、
D-(+)-N-[(2-クロル-6-メチルフェノキシ)アセチル]アラニン(75)、
L-(-)-N-[(2-クロル-6-メチルフェノキシ)アセチル]アラニン(76)、
D,L-2N-[(2-クロル-6-メチルフェノキシ)アセチル]アミノ酪酸(77)、
D,L-2N-[(2-クロル-6-メチルフェノキシ)アセチル]アミノブチルアミド(78)、
4N-[(2-クロル-6-メチルフェノキシ)アセチル]アミノ酪酸(79)、
R,S-1N-[(4-クロル-2-メチルフェノキシ)アセチル]アミノ-2-プロパノール(80)、
R,S-1N-[(4-クロル-2-メチルフェノキシ)アセチル]アミノ-2-ブタノール(81)、
R,S-2N-[(4-クロル-2-メチルフェノキシ)アセチル]アミノ-1-フェニルエタノール(82)、
R,S-2N-[(2,4,6-トリメチルフェノキシ)アセチル]アミノ-1-フェニルエタノール(83)
からなる群から選択される。
R1は、CH3、HまたはClであり、
R2は、CH3、HまたはClであり、
R3は、CH3、HまたはClであり、
nは、1〜5、好ましくは1〜3の整数であり、
Xは、
または
である]
のアミノアルカノール誘導体の使用であって、ただし、
2-[(4-メチルフェノキシ)エチル]アミノ-1-ブタノール、
2-[(4-メチルフェノキシ)エチル]アミノ-1-プロパノール、
1-[(4-メチルフェノキシ)エチル]アミノ-2-ブタノール、
1-[(4-メチルフェノキシ)エチル]アミノ-2-プロパノール、
2-[(4-メチルフェノキシ)エチル]アミノ-2-メチル-1-プロパノール、
2-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-ブタノール、
R,S-2-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-プロパノール、
1-[(2,6-ジメチルフェノキシ)エチル]アミノ-2-ブタノール、
1-[(2,6-ジメチルフェノキシ)エチル]アミノ-2-プロパノール、
2-[(2,6-ジメチルフェノキシ)エチル]アミノ-2-メチル-1-プロパノール
からなる群から選択される化合物を除く、使用である。
R-(-)-2-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-プロパノール、
S-(+)-2-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-プロパノール、
好ましくは、R-(-)-2-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-プロパノール、
R,S-2-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-ブタノール、
R-(-)-2-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-ブタノール、
S-(+)-2-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-ブタノール、
好ましくはR-(-)-2-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-ブタノール、
R,S-2-[(2,6-ジメチルフェノキシ)アセチル]アミノ-1-プロパノール、
R-(+)-2-[(2,6-ジメチルフェノキシ)アセチル]アミノ-1-プロパノール、
S-(-)-2-[(2,6-ジメチルフェノキシ)アセチル]アミノ-1-プロパノール、
から選択される化合物、より好ましくはR-(+)-2-[(2,6-ジメチルフェノキシ)アセチル]アミノ-1-プロパノールである。
2-[(4-メチルフェノキシ)エチル]アミノ-1-ブタノール、
2-[(4-メチルフェノキシ)エチル]アミノ-1-プロパノール、
1-[(4-メチルフェノキシ)エチル]アミノ-2-ブタノール、
1-[(4-メチルフェノキシ)エチル]アミノ-2-プロパノール、
2-[(4-メチルフェノキシ)エチル]アミノ-2-メチル-1-プロパノール、
2-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-ブタノール、
R,S-2-[(2,6-ジメチルフェノキシ)エチル]アミノ-1-プロパノール、
1-[(2,6-ジメチルフェノキシ)エチル]アミノ-2-ブタノール、
1-[(2,6-ジメチルフェノキシ)エチル]アミノ-2-プロパノール、
2-[(2,6-ジメチルフェノキシ)エチル]アミノ-2-メチル-1-プロパノール
からなる群から選択される化合物は、癲癇に関連するか関連しない発作の治療のため、部分性及び全身性の強直性間代性発作(大発作癲癇)、強直性発作、間代性発作、ミオクローヌス発作のため、辺縁系が起源の発作、精神運動性癲癇、薬耐性(pharmacoresistant)または他の起源の癲癇、ならびに神経障害性または炎症性の疼痛を緩和するための、抗痙攣性医薬として使用される抗痙攣活性のある医薬またはプロドラッグを製造するために使用される。
本発明による化合物の分類及びそれらの合成の基本的スキーム
本発明による新たな化合物は、式1ならびにそれらの薬学的に許容できる塩及びプロドラッグで定義される。一般的に、本発明は、アミノアルカノール誘導体の2つのサブグループ、すなわち、置換された[(フェノキシ)アルキル]アミノアルカノール(式1)及び置換された[(フェノキシ)アセチル]アミノアルカノール(式2)に特定される。
適切な[(フェノキシ)アルキル]アミノアルカノールを得るための合成反応は、いくつかの方法、すなわち、
1)適切な(フェノキシ)アルカノールのトルエンスルホネートのアミノ分解[5]、
2)修正された最終段階前に公表されている適切な臭化(フェノキシ)アルキルを使用する適切なアミノアルカノールのN-アルキル化[5]、
3)ジエチルエーテル/N2中でLiAlH4を使用する適切な[(フェノキシ)アセトアミド]アルカノールの適切なアミンへの還元[6]
により行った。
1)適切なアミノアルカノールまたはアミノ酸エステルの塩酸塩のN-アセチル化は、K2CO3が存在する二相環境(トルエン/水)で適切な(フェノキシ)アルカン酸の塩化物を使用して行われる[6]。反応の生成物は、有機相を分離し、10%NaHCO3で洗浄し、乾燥し、蒸発させた残りをn-ヘプタン/トルエン(1:2)の混合物からさらに結晶化させることにより得られる。アミノ酸の適切なエステルの場合、それらを、10%NaHCO3を使用してさらに加水分解し、酸性化し、結晶化させる(図2)。
必要なフェノキシアルカン酸は、ナトリウム塩の形態の適切なハロゲノアルカン酸を使用し、適切なフェノール(ナトリウムフェノレートとして)のO-アルキル化により得られる。市販の酸(エステルの形態で)を使用した。
2)代替の好都合な方法は、トリエチルアミンと共にクロロギ酸メチルを使用する混合無水物の反応である。
3)別の使用される合成の方法は、適切な(フェノキシ)アルカン酸のアンモニウム塩の、適切なアミノアルカノールとの共沸脱水である。
4)一部のアルカノールアミドを得るために使用される別の方法は、トリエチルアミン及びBOP(ベンゾトリアゾール-1-イルオキシトリス(ジメチルアミノ)ホスホニウムヘキサフルオロホスフェート)が存在して、適切な(フェノキシ)アルカン酸及びアミノアルカノールを使用する合成である。
5)アミノ酸の一部の(フェノキシ)アセチル誘導体を得るために、アルコール基の酸化の方法(前に得た[(フェノキシ)アセチル]アミノアルカノールから)を使用した(図2)。
特定の生成物の合成の説明
2.1 2,3-、2,5-、2,6-ジメチル、2-クロル-6-メチル、及び4-クロル-2-メチル、2,3,5-及び(2,4,6-トリメチルフェノキシ)エタノールまたは適切な3-(フェノキシ)-1-プロパノールの合成
ナトリウムエタノレートの溶液を750mlの丸底フラスコ中で調製し(ナトリウム0.5モルをエタノールに溶かした)、これに、適切なフェノール0.5モルを加えた。混合物を還流下に加熱し、沸点において、2-ブロモ-または2-クロロエタノール(または、3-クロロ-1-プロパノール)の溶液を約3時間にわたって滴加した。その後、混合物をさらに2時間にわたって加熱し、冷却した。沈殿した白色の沈殿物(NaBrまたはNaCl)を濾去し、濾液を蒸留して油状の残渣とした。残渣を水200ml及びNaOHの10%溶液に加えた(残ったフェノールを除去するため)。次いで、ベンゼンによる抽出を行い、有機相を10%NaOH、水でさらに洗浄し、無水MgSO4で乾燥した。溶媒の蒸留後、油状残渣を得た。粗生成物を、さらなるブロム化のために使用した。
(フェノキシ)エタノールまたは(フェノキシ)プロパノールの適切な誘導体0.15モルを100mlの丸底フラスコに入れ、PBr3 0.05モルをゆっくりと加えた。混合物を、水浴中で還流下に1.5時間にわたって加熱した。次いで、混合物を、氷と共にフラスコに入れ、15%NaHCO3で中和し、その後、ベンゼンによる抽出を行った。有機相を乾燥した後(無水MgSO4)、溶媒を留去し、油状残渣を得た。粗生成物を、さらなるアミノ分解のために使用した。
適切な臭化(フェノキシ)エチルまたは3-(フェノキシ)プロピル0.012モルを100mlの丸底フラスコに入れた。次いで、適切なアミノアルカノール0.012モル及び過剰の無水K2CO3を加えた。混合物を、約5時間にわたって還流下にトルエン中で加熱し、冷却した。その後、シリカゲルを加え、混合物を再び加熱した。ゲル及び沈殿したKBrを濾去し、残った混合物を蒸留して油状残渣とした。次いで、10%HCl及び活性炭を加え、混合物を加熱した。その後、懸濁液を濾去し、濾液を、遊離塩基を沈殿させるために10%NaOHでアルカリ化し、ベンゼンで抽出した。有機相を乾燥し(無水MgSO4)、有機溶媒を、油状残渣となるまで留去し、結晶化させた。
水250ml中のNaOH 0.3モルの溶液を、750mlの丸底フラスコ中で調製した。次いで、適切なフェノール0.3モルを加えた。別に、10%NaHCO3 300ml中のクロル酢酸0.3モルをフラスコ中で調製し、混合物を、前に調製した適切なナトリウムフェノレートの溶液に加え、1時間にわたって加熱還流した。次いで、活性炭を加え、混合物を懸濁液から濾去し、冷却した後、濾液を10%HClで酸性化した。沈殿した酸を、濾過し乾燥した後、ヘプタン/トルエン(1:1)の混合物から結晶化させ、その後、白色の結晶沈殿物を得た。
適切な(フェノキシ)酢酸0.15モルを500mlの丸底フラスコに入れ、SOCl2 (d=1.63g/cm3) 0.75モルを加え、混合物を約30分にわたって還流下に加熱した。その後、過剰の塩化チオニルを減圧下で留去し、残った液体酸塩化物に100mlまでトルエンに加え、粗塩化物の溶液を、適切なアミノアルカノールとの反応のために使用した。
トルエン30ml中の適切なアミノアルカノール0.02モルをエルレンマイヤーフラスコに入れ、過剰のK2CO3を水50mlに溶かして加えた。混合物を冷却し、電磁撹拌機の上に置いた。混合物に、適切な塩化(フェノキシ)アセチルのトルエン溶液を少量ずつ加え、エマルジョンを約0.5時間にわたって撹拌機上に置き、その後、加熱した。冷却した後、有機相を分離し、無水MgSO4で乾燥した。次いで、溶媒を留去し、残渣を結晶化させ、適切な誘導体の白色の沈殿とした。
本発明による一部の誘導体の物理化学的データ
物理化学的パラメーター(融点M.p.、典型的溶離液についてのRf、IR及び1H NMRスペクトル及び/または旋光度[α])は、標準的な分析方法を使用し、一部の得られた化合物について測定した。
M.p.=76-78℃ (トルエン/ヘプタン (1/1)); Rf = 0.47 (CH3OH); IR (KBr, cm-1) ν: 3735, 3649, 3295, 3127, 2964, 2931, 2886, 2833, 2601, 2361, 2116, 1909, 1587, 1461, 1266, 771; 1H-NMR: (δ ppm) 7.01 (dd, J=7.9, J=7.5, 1H, H-5); 6.77 (d, J=7.9, 1H, H-4); 6.74 (d, J=7.5, 1H, H-6); 4.54 (t, J=5.2, 1H, OH); 4.03-3.97 (m, 1H, CHH-OAr); 3.97-3.91 (m, 1H, CHH-OAr); 3.27-3.24 (m, 1H, CHH-OH); 3.24-3.17 (m, 1H, CHH-OH); 2.97-2.90 (m, 1H, CHH-N); 2.90-2.83 (m, 1H, CHH-N); 2.71-2.62 (m, 1H, CH); 2.20 (s, 3H, CH3-Ar (2)); 2.07 (s, 3H, CH3-Ar (3)); 1.89 (bs, 1H, NH); 0.92 (d, J=6.4, 3H, CH3).
M.p.=55-56℃ (トルエン/ヘプタン (1/1)); Rf = 0.51 (CH3OH); IR (KBr, cm-1) ν: 3295, 3158, 2964, 2931, 2875, 2837, 1900, 1585, 1470, 1263, 1109, 1062, 762; [%]: N(計算値/分析値): 5.90/5.82; C(計算値/分析値): 70.86/70.76; H(計算値/分析値): 9.77/9.76.
M.p.=75-77℃ (トルエン/ヘプタン (1/1)); Rf = 0.44 (CH3OH); IR (KBr, cm-1) ν: 3295, 3154, 2986, 2971, 2926, 2877, 2827, 2756, 2557, 2359, 1584, 1464, 1263, 1068, 768; [%]: N(計算値/分析値): 5.90/5.72; C(計算値/分析値): 70.85/70.70; H(計算値/分析値): 9.77/9.90.
M.p.=118-120℃ (トルエン/ヘプタン (1/1)); Rf = 0.62 (CH3OH); IR (KBr, cm-1) ν: 3310, 3064, 3033, 2975, 2921, 2899, 2871, 2836, 2735, 2519, 2364, 1892, 1588, 1453, 1266, 1108, 762; [%] N(計算値/分析値): 4.91/4.82; C(計算値/分析値): 75.75/75.83; H(計算値/分析値): 8.12/8.28.
M.p.=64-66℃ (トルエン/ヘプタン (1/1)); Rf = 0.39 (CH3OH/酢酸エチル (1/1)); Rf = 0.58 (CH3OH); IR (KBr, cm-1) ν: 3309, 3140, 2968, 2956, 2921, 2833, 2753, 1511, 1441, 1271, 1152, 1045, 803, 443, 408; 1H-NMR: (δ ppm) 6.98 (d, J=7.4, 1H, H-3); 6.73 (s, 1H, H-6); 6.63 (d, J=7.4, 1H, H-4); 4.44 (d, J=4.3, 1H, OH); 4.03-3.94 (m, 2H, CH2-O); 3.71-3.64 (m, 1H, HO-CH); 2.88 (t, J=5.5, 2H, O-CH2-CH2-N); 2.54-2.45 (m, 2H, N-CH2); 2.25 (s, 3H, 5-CH3); 2.09 (s, 3H, 2-CH3); 1.85 (bs, 1H, NH); 1.04 (d, J=6.3, 2H, CH3-R); C13H21NO2 (223.31); [%]: N(計算値/分析値): 6.27/6.21; C(計算値/分析値): 69.92/69.90; H(計算値/分析値): 9.48/9.38.
M.p.=74-76℃ (トルエン/ヘプタン (1/1)); Rf = 0.36 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3300, 3151, 2970, 2922, 2846, 2601, 1876, 1614, 1444, 1263, 1045, 804; 1H-NMR: (δ ppm) 6.98 (d, J=7.4, 1H, H-3); 6.73 (s, 1H, H-6); 6.63 (d, J=7.4, 1H, H-4); 4.53 (t, J=5.0, 1H, OH); 4.04-3.98 (m, 1H, O-CHH); 3.98-3.93 (m, 1H, O-CHH); 3.33-3.28 (m, 1H, N-CHH); 3.24-3.18 (m, 1H, N-CHH); 2.96-2.90 (m, 1H, CHHOH); 2.89-2.84 (m, 1H, CHHOH); 2.71-2.64 (m, 1H, CH); 2.25 (s, 3H, 5-CH3); 2.10 (s, 3H, 2-CH3); 1.88 (bs, 1H, NH); 0.92 (d, J=6.3, 3H, R-CH3); C13H21NO2 (223.31), [%]: N(計算値/分析値): 6.27/6.19; C(計算値/分析値): 69.92/69.90; H(計算値/分析値): 9.48/9.32.
M.p.=63-65℃ (トルエン/ヘプタン (1/1)); Rf = 0.39 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3267, 3142, 2974, 2964, 2920, 2876, 2847, 2802, 1620, 1587, 1512, 1267, 1131, 800; 1H-NMR: (δ ppm) 6.97 (d, J=7.4, 1H, H-3); 6.73 (s, 1H, H-6); 6.63 (d, J=7.4, 1H, H-4); 4.41 (bs, 1H, OH); 4.03-3.95 (m, 2H, O-CH2); 3.42 (bs, 1H, CH); 2.88 (t, J=5.5, 2H, O-CH2-CH2-N); 2.57 (dd, J=11.6, J=4.0, 1H, N-CHH); 2.48 (dd, J=11.6, J=4.0, 1H, N-CHH); 1.84 (bs, 1H, NH); 1.45-1.26 (m, 2H, CH2); 0.86 (t, J=7.5, 3H, CH3); C14H23NO2 (237.34); [%]: N(計算値/分析値): 5.90/5.78; C(計算値/分析値): 70.85/70.80; H(計算値/分析値): 9.77/9.77.
M.p.=66-68℃ (トルエン/ヘプタン (1/1)); Rf = 0.44 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3296, 3151, 2964, 2927, 2876, 2862, 2826, 2733, 2361, 2342, 1458, 1268, 1065, 801, 470; 1H-NMR: (δ ppm) 6.98 (d, J=7.4, 1H, H-3); 6.73 (s, 1H, H-6); 6.63 (d, J=7.4, 1H, H-4); 4.40 (t, J=5.4, 1H, OH); 4.03-3.93 (m, 2H, CH 2 -OH); 3.42-3.22 (m, 2H, CH 2 -OH); 2.90 (t, J=5.5, 2H, N-CH 2 ); 2.49-2.42 (m, 1H, CH); 2.25 (s, 3H, N-CH3); 2.09 (s, 3H, 2-CH3); 1.76 (bs, 1H, NH); 1.41-1.30 (m, 2H, R-CH2-R); 0.85 (t, J=7.5, 3H, CH3-R); C14H23NO2 (237.34); [%]: N(計算値/分析値): 5.90/5.74; C(計算値/分析値): 70.85/70.76; H(計算値/分析値): 9.77/9.69.
M.p.=124-126℃ (トルエン/ヘプタン (1/1)); Rf = 0.62 (CH3OH); IR (KBr, cm-1) ν: 3308, 3061, 2973, 2921, 2839, 2740, 2360, 2341, 1584, 1439, 1270, 1132, 803, 701; 1H-NMR: (δ ppm) 7.39-7.26 (m, 4H, H(Ar)); 7.25-7.20 (m, 1H, H(Ar)); 6.98 (d, J=7.4, 1H, H-3); 6.73 (s, 1H, H-6); 6.63 (d, J=7.4, 1H, H-4); 5.26 (d, J=3.5, 1H, OH); 4.68-4.61 (m, 1H, CH); 3.98 (t, J=5.5, 2H, O-CH2); 2.92 (t, J=5.5, 2H, O-CH2-CH2-N); 2.72 (d, J=6.2, 2H, N-CH2-CH); 2.25 (s, 3H, 5-CH3); 2.05 (s, 3H, 2-CH3); 1.89 (bs, 1H, N-H); [%] N(計算値/分析値): 4.91/4.90; C(計算値/分析値): 75.76/75.49; H(計算値/分析値): 8.12/8.05.
M.p.=76-77℃ (トルエン/ヘプタン (1/1)); C13H21NO2 (223.32) [%] N(計算値/分析値): 6.27/6.01; C(計算値/分析値): 69.92/69.90; H(計算値/分析値): 9.48/9.58.
M.p.=66-68℃ (トルエン/ヘプタン (1/1)); Rf = 0.56 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3291, 3147, 3068, 2982, 2964, 2930, 2843, 2593, 1473, 1201, 1041, 757, 434.
M.p.=84-86℃ (トルエン/ヘプタン (1/1)); Rf = 0.56 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3291, 3147, 2964, 2930, 2844, 1642, 1473, 1201, 1041, 757; 1H NMR (500.13 MHz, DMSO-d6): 7.07-6.96 (m, 2H, H-3(Ar), H-5(Ar)); 6.96-6.84 (m, 1H, H-4(Ar)); 4.57 (t, J=5.2, 1H, OH); 3.85-3.71 (m, 2H, Ar-O-CH2); 3.33-3.19 (m, 2H, CH 2 -OH); 2.97-2.80 (m, 2H, CH2N); 2.74-2.61 (m, 1H, CH); 2.22 (s, 6H, Ar(CH3)2); 1.97 (bs, 1H, NH); 0.93 (d, J=6.2, 3H, CH3); C13H21NO2 (223.31); [%]: N(計算値/分析値): 6.27/6.17; C(計算値/分析値): 69.9/69.9; H(計算値/分析値):9.48/9.58; (c=1%, CHCl3): [α]589 24.1= - 36.6°; [α]546 22.7= - 38.0°; ee=100%.
M.p.=107-109℃, 1H NMR (500.13 MHz, DMSO-d6): 9.10 ( bs, 2H, NH2 +); 7.07-7.00 (m, 2H, H-3(Ar), H-5(Ar)); 6.99-6.91 (m, 1H, H-4(Ar)); 5.42 (bs, 1H, OH); 4.07 (t, J=5.8, 2H, Ar-O-CH2); 3.74-3.54 (m, 2H, CH 2 -OH); 3.36 (t, J=5.8, 2H, CH2-N); 3.37-3.26 (m, 1H, CH); 2.26 (s, 6H, Ar-(CH3)2); 1.28 (d, J=6.7, 3H, CH3); [α]589 25.0= - 7.96°; [α]546 24.0= - 6.0 (c = 2%, CH3OH); C13H22NO2Cl (259.77): [%]: N(計算値/分析値): 5.39/5.36; C(計算値/分析値): 60.10/60.36; H(計算値/分析値): 8.54/8.19.
M.p.=83-85℃ (トルエン/ヘプタン (1/1)); Rf = 0.56 (CH3OH/酢酸エチル (1/1)); 1H NMR (300 MHz, DMSO-d6): 7.04-6.88 (m, 3H, H-Ar); 5.0-4.2 (bb, 1H, OH); 3.78 (t, J=5.5, 2H, Ar-O-CH2); 3.32 (dd, J=5.2, J=10.4, 1H, HCH-OH); 3.23 (dd, J=6.8, J=10.4, 1H, HCH-OH); 2.99-2.72 (m, 2H, CH2N); 2.75-2.58 (m, 1H, CH); 2.28 (s, 6H, Ar(CH3)2); 0.93 (d, J=7.4, 3H, CH3); (c=1%, CHCl3): [α]D 22.7= + 37.7°; [α]546 24.1= + 35.0°.
M.p.=107-109℃; [α]589 25.1= + 8.04°, [α]589 24.0= + 6.0° (c=2%, CH3OH); C13H22NO2Cl (259.77).
M.p.=130-132℃; Rf = 0.63 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3356, 3021, 2967, 2930, 2674, 2647, 2360, 2342, 1475, 1199, 771; 1H NMR (300 MHz, DMSO-d6): 11.45 (bs, 1H, NH+); 11.12 (bs, 1H, NH+) 7.04 (d, J=7.5, 2H, H-3, H-5); 6.95 (dd, J=7.5, J=7.5, 1H, H-4); 5.54 (bs, 1H, OH); 5.48 (bs, 1H, OH) 4.26-4.12 (m, 2H, CH 2 -OH); 4.16-4.08 (m, 1H, CH); 3.72-3.59 (m, 1H, CHH-O); 3.59-3.47 (m, 1H, CHH-O); 3.30-3.00 (m, 2H, CH2-N); 2.96, 2.93 (bs, 3H, CH3-N); 2.26 (s, 6H, (CH3-Ar)2; 1.14 (d, J=6.3, 3H, CH3-R); C14H24NO2Cl (273.80); [%]: N(計算値/分析値): 5.11/5.01; C(計算値/分析値): 61.41/61.27; H(計算値/分析値): 8.83/8.82.
M.p.=170-172℃; Rf = 0.69 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3379, 2963, 2874, 2822, 2740, 2463, 2360, 2343, 1597, 1584, 1466, 1200, 1044, 770; C15H26NO2Cl (287.83), [%]: N(計算値/分析値): 4.87/4.89; C(計算値/分析値): 62.59/62.24; H(計算値/分析値): 9.10/9.01.
M.p.=162-164℃; Rf = 0.75 (CH3OH/酢酸エチル (1/1)).
M.p.=138-140℃; C15H26NO2Cl (287.83).
M.p.=88-90℃; Rf = 0.52 (CH3OH/ベンゼン (1/5)); 1H NMR (500.13 MHz, DMSO-d6): 7.00 (d, 2H, J=7.5, H-Ar); 6.89 (t, J=7.5, 1H, H-Ar); 4.65 (d, J=5.1, 1H, OH); 3.84-3.75 (m, 2H, CH2-O-Ar); 3.17-3.08 (m, 1H, CH-OH); 2.95-2.88 (m, 1H, CHH-N); 2.86-2.78 (m, 1H, CHH-N); 2.36 (bs, 1H, NH); 2.27-2.22 (m, 1H, CH-N); 2.22 (s, 6H, o-Ar-(CH3)2); 1.96-1.87 (m, 1H, C6H10); 1.86-1.75 (m, 1H, C6H10); 1.68-1.53 (m, 1H, C6H10); 1.27-1.09 (m, 2H, C6H10); 1.00-0.87 (m, 3H, C6H10); 0.98-0.88 (m, 1H, C6H10), C16H25NO2 (263.38); [%]: N(計算値/分析値): 5.32/5.34; C(計算値/分析値): 72.97/72.83; H(計算値/分析値): 9.57/8.89.
M.p.=174-176℃; Rf = 0.61 (CH3OH/ベンゼン (1/5)); 1H NMR (500.13 MHz, DMSO-d6): 9.54 (s, 1H, NHH+); 8.75 (s, 1H, NHH+); 7.04 (d, 2H, J=7.5, H-Ar); 6.94 (t, J=7.5, 1H, H-Ar); 5.68 (d, J=5.1, 1H, OH); 4.10 (t, J=5.7, 2H, CH2-O-Ar); 3.68-3.60 (m, 1H, CH-OH); 3.42 (t, J=5.7 2H, CH2-N); 3.00-2.92 (m, 1H, N-C-H); 2.26 (s, 6H, o-Ar-(CH3)2); 2.21-2.15 (m, 1H, C6H10); 1.98-1.91 (m, 1H, C6H10); 1.76-1.66 (m, 1H, C6H10); 1.66-1.59 (m, 1H, C6H10); 1.53-1.41 (m, 3H, C6H10); 1.31-1.13 (m, 3H, C6H10); C16H26NO2Cl (299.84); [%]: N(計算値/分析値): 4.69/4.86; C(計算値/分析値): 64.09/63.87; H(計算値/分析値): 8.74/8.47.
M.p.=110-111℃ (トルエン/ヘプタン (1/1)); Rf = 0.62 (CH3OH); C18H23NO2 (285.38).
M.p.=78-80℃ (トルエン/ヘプタン (1/1)); Rf = 0.62 (CH3OH); C18H23NO2 (285.38); (c=1%, CH3OH): [α]D 22.7= - 23.80°; [α]546 24.1= + 23.0°.
M.p.=78-80℃ (トルエン/ヘプタン (1/1)); Rf = 0.62 (CH3OH); C18H23NO2 (285.38); (c=1%, CH3OH): [α]D 22.7= + 23.31°; [α]546 24.1= + 22.5°.
M.p.=130-132℃; Rf = 0.69 (CH3OH); IR (KBr, cm-1) ν: 3220, 3019, 2950, 2806, 2718, 1477, 1465, 1363, 1200, 1092, 909, 701; 1H NMR (300 MHz, DMSO-d6): 10.45-10.06 (bs, 1H, NH+); 7.49-7.36 (m, 4H, H-Ar); 7.34-7.30 (m, 1H, H-Ar); 7.04 (d, J=7.4; 2H, H-3, H-5); 6.95 (t, J=7.4, 1H, H-4); 6.33-6.28 (bs, 1H, OH); 5.28-5.11 (m, 1H, CH); 4.21-4.10 (m, 2H, O-CH2); 3.80-3.55 (m, 2H, O-CH2-CH2-N); 3.50-3.25 (m, 2H, N-CH 2 -CH); 3.04 (s, 3H, N-CH3); 2.26 (s, 6H, Ar-(CH3)2); C19H26NO2Cl (335.87); [%]: N(計算値/分析値): 4.17/3.99; C(計算値/分析値): 67.95/67.84; H(計算値/分析値): 7.80/7.77.
M.p.=72-73℃ (トルエン/ヘプタン (1/1)); Rf = 0.54 (トルエン/アセトン (1/1)); IR (KBr, cm-1) ν: 3300, 3121, 3065, 2960, 2917, 2838, 1464, 1438, 1262, 1227; 1H-NMR: (500.13 MHz, δ ppm, DMSO-d6) 7.28 (ddq, J=8.0, J=1.6, J=0.8 1H, H-3); 7.18 (ddq, J=7.6, J=1.6, J=0.8, 1H, H-5); 7.03 (dd, J=8.0, J=7.6 1H, H-4); 4.44 (d, J=4.5, 1H, OH); 3.92 (t, J=5.6, 2H, O-CH2); 3.68 (dq, J=4.5, J=6.2 1H, C-H); 2.89 (dt, J=1.1, J=5.6, 2H, CH2-N); 2.28 (J=0.8, 3H, CH3-Ar); 1.88 (bs, 1H, NH); C12H18NO2Cl (243.74); [%]: N(計算値/分析値): 5.75/5.74; C(計算値/分析値): 59.14/59.08; H(計算値/分析値): 7.44/7.33.
M.p.=65-66℃ (トルエン/ヘプタン (1/1)); Rf = 0.50 (トルエン/アセトン (1/1)); IR (KBr, cm-1) ν: 3284, 3133, 3067, 2983, 2962, 2935, 2844, 2594, 1462, 1441, 1261; 1H-NMR: (500.13 MHz, δ ppm, DMSO-d6) 7.28 (ddq, J=7.9, J=1.6, J=0.6 1H, H-3); 7.18 (ddq, J=7.5, J=1.6, J=0.8, 1H, H-5); 7.03 (ddq, J=7.9, J=7.5, J=0.4 1H, H-4); 4.52 (dd, J=5.0, J=5.6 1H, OH); 3.97-3.89 (m 2H, ArO-CH2); 3.30 (ddd, J=10.3, J=5.1, J=5.1 1H, CHH-OH); 3.23 (ddd, J=10.3, J=6.7, J=5.6 1H, CHH-OH); 2.96-2.85 (m, 2H, CH 2 -NH); 2.71-2.64 (m, 1H, CH); 2.28 (ddd, J=0.6, J=0.8, J=0.4, 3H, Ar-CH3); 1.94 (bs, 1H, NH); 0.93 (d, J=6.3, 3H, CH3-R); C12H18NO2Cl (243.74) [%]: N(計算値/分析値): 5.75/5.71; C(計算値/分析値): 59.14/59.05 H(計算値/分析値): 7.44/7.50.
M.p.=46-48℃ (トルエン/ヘプタン (1/1)); Rf = 0.62 (トルエン/アセトン (1/1)); IR (KBr, cm-1) ν: 3304, 3178, 2957, 2923, 2836, 2364, 2342, 1458, 1444, 1264, 1226; 1H-NMR: (500.13 MHz, DMSO-d6, δ ppm) 7.28 (ddq, J=8.0, J=1.7, J=0.7, 1H, H-3); 7.18 (ddq, J=7.5, J=1.6, J=0.8, 1H, H-5); 7.03 (dd, J=8.0, J=7.5, 1H, H-4); 4.41 (d, J=4.8, 1H, OH); 3.93 (t, J=5.6, 2H, Ar-OCH2); 3.46-3.40 (m, 1H, CH); 2.90 (td, J=5.6, J=1.2, 2H, CH2N); 2.57 (dd, J=11.7, J=4.1, 1H, N-CHH); 2.48 (dd, J=11.7, J=7.6, 1H, C-HH); 2.28 (dd, J=0.7, J=0.8, 3H, CH3-Ar); 1.91 (bs, 1H, NH); 1.47-1.38 (m, 1H, CH2Et); 1.36-1.27 (m, 1H, CH2Et); 0.87 (bs, 1H, NH), C13H20NO2Cl (257.77), [%]: N(計算値/分析値): 5.43/5.52; C(計算値/分析値): 60.58/60.63 H(計算値/分析値): 7.82/7.54.
M.p.=68-69℃ (トルエン/ヘプタン (1/1)); Rf=0.56 (トルエン/アセトン (1/1)); Rf=0.45 (CH3OH/酢酸エチル (1/3)); IR (KBr, cm-1) ν: 3295, 3126, 3067, 2972, 2933, 2867, 2839, 1462, 1370, 1261, 1220; 1H-NMR: (500.13 MHz, DMSO-d6, δ ppm) 7.28 (ddq, J=8.0, J=1.6, J=0.6, 1H, H-3); 7.18 (ddq, J=7.6, J=1.6, J=0.8, 1H, H-5); 7.03 (dd, J=8.0, J=7.6, J=0.4, 1H, H-4); 4.42 (t, J=5.2, 1H, OH); 3.93 (t, J=5.6, 2H, Ar-OCH2); 3.42-3.37 (m, 1H, CHHOH); 3.30-3.25 (m, 1H, CHHOH); 2.96-2.86 (m, 2H, CH2N); 2.49-2.43 (m, 1H, CH); 2.28 (ddd, J=0.6, J=0.8, J=0.4, 3H, CH3-Ar); 1.84 (bs, 1H, NH); 1.40-1.33 (m, 2H, CH2Et); 0.85 (t, J=7.5, 3H, CH3(Et)), C13H20NO2Cl (257.77), [%]: N(計算値/分析値): 5.43/5.47; C(計算値/分析値): 60.58/60.59; H(計算値/分析値): 7.82/7.65.
M.p.=108-110℃; Rf=0.68 (CH3OH); Rf=0.59 (CH3OH/酢酸エチル (1/1)); 1H-NMR: (500.13 MHz, DMSO-d6, δ ppm) 9.16 (bs, 1H, NH+); 8.97 (bs, 1H, H+); 7.32-7.04 (m, 3H, Ar); 5.39 (t, J=5.1, 1H, -O-CH2-CHH-N); 4.20 (t, J=5.9, 2H, -O-CH2-); 3.80-3.73 (m, 1H, -CHH-OH); 3.61-3.57 (m, 1H, CHH-OH); 3.39-3.33 (m, 2H, -O-CH2-CHH-NH + OH); 3.16-3.15 (m, 1H, -CH(C2H5)-CH2OH); 2.31 (s, 3H, CH3Ar); 1.80-1.68 (m, 2H, -CH2-CH3); 0.92 (t, J=7.4, 3H, -CH2-CH3), C13H21NO2Cl2 (294.22), [%]: N(計算値/分析値): 4.76/4.72; C(計算値/分析値): 53.06/52.80 H(計算値/分析値): 7.20/7.60.
M.p.=66-68℃ (トルエン/ヘプタン (1/1)); Rf = 0.56 (トルエン/アセトン (1/1)); Rf = 0.45 (CH3OH/酢酸エチル (1/3)); IR (KBr, cm-1) ν: 3295, 3126, 3067, 2972, 2933, 2867, 2839, 1462, 1370, 1261, 1220; 1H-NMR: (CDCl3, 300 MHz, δ ppm) 7.26-6.92 (m, 3H, Ar); 4.08-3.97 (m, 2H, Ar-O-CH 2 ); 3.66 (dd, J=3.9, J=10.6, 1H, CHH-OH); 3.35 (dd, J=6.2, J=10.6, 1H, CHH-OH); 3.18-3.10 (m, 1H, O-CH2-CHH-NH); 2.96-2.85 (m, 1H, O-CH2-CHH-NH); 2.69-2.61 (m, 1H, NH-CH(C2H5)-CH2OH); 2.32 (s, 3H, CH3-Ar); 1.63-1.40 (m, 2H, -CH 2 -CH3); 0.96 (t, J=7.4, 3H, -CH2-CH 3 ); C13H20NO2Cl (257.77), [%]: N(計算値/分析値): 5.43/5.40; C(計算値/分析値): 60.58/60.26 H(計算値/分析値): 7.82/7.77; (c=1%, CHCl3): [α]546 24.1=- 22.0°, [α]589 22.7=- 20.94°, ee=100%.
M.p.=113-115℃; Rf=0.60 (CH3OH/酢酸エチル (1/1)); C13H21NO2Cl2 (294.22), [%]: N(計算値/分析値): 4.76/4.75; C(計算値/分析値): 53.06/52.83 H(計算値/分析値): 7.20/7.19; (c=1%, CH3OH): [α]589 23.3=- 1.6°.
M.p.=66-68℃ (トルエン/ヘプタン (1/1)); Rf=0.56 (トルエン/アセトン (1/1)); Rf=0.45 (CH3OH/酢酸エチル (1/3)); 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.28 (dd, J=7.9, J=1.7, 1H, H-3(Ar)); 7.18 (dd, J=7.6, J=1.7, 1H, H-5(Ar)); 7.03 (dd, J=7.9, J=7.6, 1H, H-4(Ar)); 4.47 (bs, 1H, OH); 3.93 (t, J=5.7, 2H, Ar-O-CH 2 ); 3.41 (dd, J=4.9, J=10.6, 1H, CHH-OH); 3.28 (dd, J=6.5, J=10.6, 1H, CHH-OH); 2.96-2.87 (m, 2H, -CH 2 -N); 2.49-2.42 (m, 1H, NH-CH(C2H5)-CH2OH); 2.28 (s, 3H, CH3-Ar); 1.96 (bs, 1H, NH); 1.44-1.31 (m, 2H, -CH 2 -CH3); 0.86 (t, J=7.6, 3H, -CH2-CH 3 ); (c=1%, CHCl3): [α]546 24.1=+ 21.00°; [α]589 22.7=+ 21.04°, ee=100%.
M.p.=113-115℃; Rf=0.60 (CH3OH/酢酸エチル (1/1)); 1H-NMR: (500.13 MHz, DMSO-d6, δ ppm) 8.96 (bs, 1H, NH2 +); 7.32 (dd, J=8, J=1.6, 1H, H-3); 7.22 (dd, J=7.6, J=1.6, 1H, H-5); 7.09 (dd, J=8.0, J=7.6, 1H, H-4); 5.38 (t, J=4.7, 1H, OH); 4.21 (t, J=5.8, 2H, Ar-O-CH2-); 3.78 (ddd, J=12.5, J=4.7, J=3.7, 1H, CHH-OH); 3.63 (ddd, J=12.5, J=5.2, J=4.7, 1H, CHH-OH); 3.41 (t, J=5.8, 2H, -CH2-N); 3.21-3.14 (m, 1H, -CH<); 2.32 (s, 3H, Ar-CH3); 1.82-1.72 (m, 1H, -CHH-Et); 1.72-1.61 (m, 1H, -CHH-Et); 0.94 (t, J=7.5, 3H, CH3(Et)), C13H21NO2Cl2 (294.22), [%]: N(計算値/分析値): 4.76/4.74; C(計算値/分析値): 53.06/52.97 H(計算値/分析値): 7.20/7.25; (c=1%, CH3OH): [α]589 23.3=+ 1.4°.
M.p.=83-85℃ (トルエン/ヘプタン (1/1)); Rf = 0.52 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3307, 2973, 2928, 2876, 2679, 1446, 1227, 1048, 773; C13H20NO3Cl (273.76), [%]: N(計算値/分析値): 5.12/5.12; C(計算値/分析値): 57.04/57.28; H(計算値/分析値): 7.36/7.46.
M.p.=73-75℃ (トルエン/ヘプタン (1/1)); Rf=0.48 (CH3OH); IR (KBr, cm-1) ν: 3298, 3135, 2932, 2855, 2365, 1456, 1261, 1219, 1048, 896, 763; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.28 (ddd, J=0.7, J=1.6, J=8.0, 1H, H-3); 7.18 (ddd, J=0.8, J=1.6, J=7.6, 1H, H-5); 7.02 (dd, J=7.8, J=7.6, 1H, H-4); 4.57 (d, J=5.1, 1H, OH); 3.96 (ddd, J=4.8, J=9.4, J=14.6, 1H, CHH-O-Ar); 3.91 (ddd, J=4.6, J=9.4, J=12.3, 1H, CHH-O-Ar); 3.16-3.08 (m, 1H, H-1(C6H10)); 2.95 (ddd, J=4.6, J=9.4, J=12.3, 1H, CHH-N); 2.86 (ddd, J=4.8, J=7.4, J=12.3, 1H, CHH-N); 2.30 (bs, 1H, NH); 2.28 (s, 3H, CH3-Ar); 2.26-2.20 (m, 1H, CH-NH); 1.94-1.88 (m, 1H, (C6H10)); 1.84-1.76 (m, 1H, (C6H10)); 1.66-1.54 (m, 2H, (C6H10)); 1.25-1.10 (m, 3H, (C6H10)); 1.00-0.86 (m, 1H, (C6H10)), C15H22NO2Cl (283.80), [%]: N(計算値/分析値): 4.94/4.93; C(計算値/分析値): 63.48/63.38 H(計算値/分析値): 7.81/7.79.
M.p.=98-100℃ (トルエン/ヘプタン (1/1)); Rf=0.60 (CH3OH); IR (KBr, cm-1) ν: 3405, 3308, 3064, 3031, 2937, 2898, 2838, 2737, 2360, 1454, 1261; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.42- 6.92 (m, 8H, H-Ar); 4.76 (dd, J=3.9, J=8.9, 1H, Ar-CHOH-CH2); 4.07-3.98 (m, 2H, -O-CH 2 -CH2-NH); 3.17-3.02 (m, 3H, O-CH2-CHH-NH, NH-CH2-CHOH); 2.80 (dd, J=8.7, J=12.1, 1H, O-CH2-CHH-NH); 2.30 (s, 3H, CH3-Ar); 1.40 (bs, 1H, OH), C17H20NO2Cl (305.81), [%]: N(計算値/分析値): 4.58/4.50; C(計算値/分析値): 66.71/66.59; H(計算値/分析値): 6.59/6.57.
M.p.=74-76℃ (トルエン/ヘプタン (1/1)); Rf=0.35 (CHCl3/CH3OH (4/1)); IR (KBr, cm-1) ν: 3274, 3119, 2964, 2955, 2920, 2849, 1497, 1253, 1190, 1132, 966, 787; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.12 (s, 1H, H-3); 7.08 (d, J=8.0, 1H, H-5); 6.72 (d, J=8.7, 1H, H-6); 4.06 (t, J=5.1, 2H, O-CH2-CH2-NH); 3.89-3.79 (m, 1H, C* HOH); 3.15-3.02 (m, 2H, O-CH2-CH2-NH); 2.85 (dd, J=12.1, J=3.1, 1H, NH-CHH-C*HOHCH3); 2.72 (bs, 2H, OH, NH); 2.52 (dd, J=12.2, J=9.6, 1H, NH-CHH-C*HOH); 2.20 (s, 3H, CH3-Ar); 1.16 (d, J=6.2, 3H, CH3), C12H18NO2Cl (243.74), [%]: N(計算値/分析値): 5.75/5.66; C(計算値/分析値): 59.14/59.07; H(計算値/分析値): 7.44/7.82.
M.p.=84-86℃ (トルエン/ヘプタン (1/1)); Rf=0.38 (CHCl3/CH3OH (4/1)); IR (KBr, cm-1) ν: 3294, 3158, 2963, 2919, 2839, 2363, 1496, 1458, 1382, 1295, 1246, 1192, 1133, 1044; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.10 (s, 1H, H-3); 7.09 (d, J=8.2, 1H, H-5); 6.72 (d, J=8.9, 1H, H-6); 4.06 (t, J=4.6, 2H, O-CH2-CH2-NH); 3.63 (dd, J=10.6, J=3.8, 1H, CHHOH); 3.31 (dd, J=10.8, J=7.1, 1H, CHHOH); 3.19-3.13 (m, 1H, N-CHH); 3.00-2.85 (m, 2H, N-C*H, NCHH) 2.42 (bs, 2H, OH, NH); 2.19 (s, 3H, CH3-Ar); 1.11 (d, J=6.4, 3H, N-C*H-CH 3 ), C12H18NO2Cl (243.74), [%]: N(計算値/分析値): 5.75/5.43; C(計算値/分析値): 59.14/58.87; H(計算値/分析値): 7.44/6.89.
M.p.=72-74℃ (トルエン/ヘプタン (1/1)); Rf=0.45 (CHCl3/CH3OH (4/1)); IR (KBr, cm-1) ν: 3272, 3189, 2974, 2930, 2879, 2836, 2797, 2736, 1495, 1483, 1250, 1191, 1136; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.11 (s, 1H, H-3); 7.08 (d, J=7.9, 1H, H-5); 6.72 (d, J=8.9, 1H, H-6); 4.05 (t, J=5.13, 2H, O-CH 2 -CH2-NH); 3.61-3.53 (m, 1H, C* HOH); 3.10-3.00 (m, 2H, O-CH2-CH 2 -NH); 2.83 (dd, J=12.1, J=3.1, 1H, NH-CHH-C*HOHCH3); 2.58 (bs, 2H, OH, NH); 2.52 (dd, J=12.2, J=9.2, 1H, NH-CHH-C*HOH); 2.19 (s, 3H, CH3-Ar); 1.52-1.42 (m, 2H, CH 2 -CH3); 0.97 (t, J=7.4, 3H, CH2-CH 3 ), C13H20NO2Cl (257.77), [%]: N(計算値/分析値): 5.43/5.04; C(計算値/分析値): 60.58/60.34; H(計算値/分析値): 7.82/7.37.
M.p.=68-70℃ (トルエン/ヘプタン (1/1)); Rf=0.49 (CHCl3/CH3OH (4/1)); IR (KBr, cm-1) ν: 3257, 3113, 2971, 2932, 2874, 2846, 2826, 2348, 1493, 1374, 1251; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.11 (s, 1H, H-3); 7.08 (d, J=7.4, 1H, H-5); 6.72 (d, J=8.9, 1H, H-6); 4.10-3.99 (m, 2H, O-CH 2 -CH2-NH); 3.65 (dd, J=10.8, J=3.8, 1H, CHHOH); 3.34 (dd, J=10.8, J=6.7, 1H, CHHOH); 3.17-3.11 (m, 1H, O-CH2-CHH-NH); 3.01-2.94 (m, 1H, O-CH2-CHH-NH); 2.70-2.62 (m, 1H, C* H-NH); 2.42 (bs, 2H, OH, NH); 2.19 (s, 3H, CH3-Ar); 1.60-1.42 (m, 2H, CH 2 -CH3); 0.95 (t, J=7.4, 3H, CH2-CH 3 ), C13H20NO2Cl (257.77), [%]: N(計算値/分析値): 5.43/5.25; C(計算値/分析値): 60.58/60.46; H(計算値/分析値): 7.82/7.77.
M.p.=122-123℃ (トルエン/ヘプタン (1/1)); Rf=0.46 (CH3OH); IR (KBr, cm-1) ν: 3428, 3273, 3097, 2961, 2932, 2875, 2822, 2759, 1494, 1250, 1072, 796; 1H-NMR: (DMSO-d6, 500MHz, δ ppm) 7.10-7.01 (m, 2H, NH, H-3, H-5 Ar); 6.71 (d, J=8.0, 1H, H-6 Ar); 4.03 (t, J=5.3, 2H O-CH 2 -CH2-); 3.33 (s, 2H, CH 2 -OH); 2.94 (t, J=5.3 2H O-CH2-CH 2 -); 2.19 (s, 4H, CH3Ar, OH); 1.12 (s, 6H, C(CH 3 ) 2 ), C13H20NO2Cl (257.77), [%]: N(計算値/分析値): 5.43/5.42; C(計算値/分析値): 60.58/60.69; H(計算値/分析値): 7.82/8.13.
M.p.=119-121℃ (トルエン/ヘプタン (1/1)); Rf=0.56 (CH3OH); IR (KBr, cm-1) ν: 3313, 3149, 3061, 3034, 2950, 2935, 2920, 2890, 2836, 2361, 2342, 1497, 1257; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.37-7.28 (m, 4H, H-Ar); 7.25-7.20 (m, 1H, H-Ar); 7.19 (d, J=2.3, 1H, H-3); 7.16 (dd, J=8.7, J=2.3, 1H, H-5); 6.92 (d, J=8.7, 1H, H-6); 5.29 (bs, 1H, OH); 4.64 (t, J=6.3, 1H, CH-OH); 4.00 (t, J=5.4, 2H, O-CH2); 2.92 (t, J=5.4, 2H, N-CH2); 2.72 (d, J=6.3, 2H, N-CH 2 -CH); 2.10 (s, 3H, CH3-Ar); 1.90 (bs, 1H, NH), C17H20NO2Cl (305.80), [%]: N(計算値/分析値): 4.58/4.58; C(計算値/分析値): 66.71/66.99; H(計算値/分析値): 6.59/6.56.
M.p.=73-75℃ (トルエン/ヘプタン (1/1)); Rf=0.25 (CH3OH/ベンゼン (1/5)); 1H-NMR(CDCl3): (δ ppm) 6.62 (s, 1H, Ar-H); 6.54 (s, 1H, Ar-H); 4.05-4.02 (m, 2H, Ar-O-CH2); 3.61 (dd, J=4.1, J=10.5, 1H, CHHOH); 3.27 (dd, J=5.0, J=10.5, 1H, CHHOH); 3.15-3.11 (m, 1H, CHH-N); 2.96-2.91 (m, 1H, CHH-N); 2.88-2.84 (m, 1H, N-CH); 2.28 (s, 3H, Ar-CH3); 2.23 (s, 3H, Ar-CH3); 2.10 (s, 3H, Ar-CH3); 1.10 (d, J=6.5 3H, CH-CH 3 ); 2.50-1.50 (b.b., 2H, NH, OH), C14H23NO2 (237.34), [%]: N(計算値/分析値): 5.90/5.78; C(計算値/分析値): 70.85/71.13 H(計算値/分析値):9.77/9.36.
M.p.=61-62℃ (トルエン/ヘプタン (1/1)); Rf=0.63 (CH3OH/酢酸エチル (5/1)); 1H-NMR (DMSO-d6, 500.13 MHz): (δ ppm) 6.59 (s, 1H, H-4); 6.56 (s, 1H, H-6); 4.45 (b.b., 1H, OH); 3.95 (t, J=5.3, 2H, Ar-O-CH2); 3.50-3.20 (m, 2H, CH 2 -OH); 2.90 (t, 2H, CH 2 -N); 2.55-2.40 (m, 1H, CH); 2.21 (s, 3H, Ar-CH3); 2.16 (s, 3H, Ar-CH3); 2.02 (s, 3H, Ar-CH3); 1.45-1.3 (m, CH 2 -CH3); 0.85 (t, J=7.2, 3H, CH2-CH3), C15H25NO2 (251.35), [%]: N(計算値/分析値): 5.57/5.54; C(計算値/分析値): 71.68/71.30 H(計算値/分析値): 10.03/9.90.
M.p.=47-49℃ (トルエン/ヘプタン (1/1)); Rf=0.37 (CH3OH/ベンゼン (1/5)).
M.p.=47-49℃ (トルエン/ヘプタン (1/1)); Rf=0.37 (CH3OH/ベンゼン (1/5));
M.p.=146-148℃ (トルエン/ヘプタン (1/1)); Rf=0.36 (CH3OH/ベンゼン (1/5)); 1H-NMR: (DMSO-d6, 500MHz, δ ppm) 9.37 (s (b.b.), 2H, NH2 +); 7.48-7.23 (m, 5H, H-Ar); 6.62 (d, J=4.7, 2H, H-Ar); 6.26 (d, J=4.7, 1H, OH); 5.13-5.0 (m, 1H, CH); 4.34-4.19 (m, 2H, O-CH2); 3.40-3.03 (m, 4H, CH2-N); 2.22 (s, 3H, CH3-Ar); 2.15 (s, 3H, CH3-Ar); 2.02 (s, 3H, CH3-Ar), C19H26NO2Cl (335.87), [%]: N(計算値/分析値): 4.17/4.02; C(計算値/分析値): 67.94/67.91; H(計算値/分析値): 7.80/7.42.
M.p.=91-92℃; Rf=0.40 (エタノール/酢酸エチル (1/1)); C14H23NO2 (237.33), [%]: N(計算値/分析値): 5.90/5.92; C(計算値/分析値): 70.85/71.15; H(計算値/分析値): 9.77/9.86 (c=1%, CHCl3): [α]589 20.5=- 34.4°.
M.p.=90-91℃; Rf=0.55 (CH3OH/ベンゼン (1/5)); 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 6.80 (s, 2H, H-Ar); 4.63 (d, J=5.1, 1H, OH); 3.80-3.69 (m, 2H, Ar-O-CH2); 3.15-3.08 (m, 1H, CH-OH); 2.93-2.87 (m, 1H, CHH-N); 2.84-2.77 (m, 1H, CHH-N); 2.44 (bs, 1H, NH); 2.26-2.19 (m, 1H, N-CH); 2.17 (s, 6H, o-Ar-(CH3)2); 2.17 (s, 3H, p-Ar-CH3); 1.96-1.87 (m, 1H, C6H10); 1.85-1.76 (m, 1H, C6H10); 1.85-1.54 (m, 2H, C6H10); 1.27-1.10 (m, 3H, C6H10); 0.98-0.88 (m, 1H, C6H10); C17H27NO2 (277.41), [%]: N(計算値/分析値): 5.07/4.95; C(計算値/分析値): 73.58/72.80; H(計算値/分析値): 9.81/9.87.
M.p.=90-91℃; Rf=0.58 (CH3OH/ベンゼン (1/5)); 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.40-7.28 (m, 4H, o.m-H-Ar); 7.26-7.20 (m, 1H, H-Ar); 6.80 (s, 2H, H-Ar); 5.33 (d, J=2.6, 1H, OH); 4.66 (d, J=2.6, 1H, CH-OH); 3.73 (t, J=5.3, 2H, Ar-O-CH2); 2.84-2.82 (m, 2H, CH2-N); 2.72 (d, J=6.3, 2H, N-CH2); 2.17 (s, 3H, p-Ar-CH3); 2.16 (s, 6H, o-Ar-CH3); 2.11 (bs, 1H, NH); C19H25NO2 (299.41), [%]: N(計算値/分析値): 4.68/4.81; C(計算値/分析値): 76.22/76.26; H(計算値/分析値): 8.42/8.65.
M.p.=88-90℃; Rf=0.24 (CH3OH); IR (KBr, cm-1) ν: 3260, 3110, 2957, 2924, 2824, 2599, 2359, 1593, 1481, 1257, 1091, 768, 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.00 (dd, J=8.2, J=7.5, 1H, H-5); 6.76 (d, J=8.5, 1H, H-4); 6.73 (d, J=7.5, 1H, H-6); 4.45 (bs, 1H, OH); 3.91 (t, J=6.2, 2H, CH2-OAr); 3.28-3.18 (m, 2H, CH 2 -OH); 2.80-2.70 (m, 2H, CH2-N); 2.69-2.55 (m, 1H, CH); 2.20 (s, 3H, CH3-Ar(2)); 2.07 (s, 3H, CH3-Ar(3)); 1.87-1.80 (m, 2H, R-CH2-R); 1.56 (bs, 1H, NH); 0.90 (d, J=6.4, 3H, CH3).
M.p.=128-130℃; Rf=0.22 (CH3OH); IR (KBr, cm-1) ν: 3275, 3074, 2963, 2904, 2870, 2814, 2752, 2718, 2662, 2568, 2349, 2147, 1881, 1584, 1469, 1263, 1089; C15H25NO2 (251.37) [%] N(計算値/分析値): 5.57/5.51; C(計算値/分析値): 71.67/71.57; H(計算値/分析値): 10.02/10.07.
M.p.=82-84℃; Rf=0.24 (CH3OH); IR (KBr, cm-1) ν: 3258, 3100, 2964, 2922, 2863, 2815, 1910, 1584, 1464, 1255, 1096, 768; C15H25NO2 (251.37) [%]: N(計算値/分析値): 5.57/5.53; C(計算値/分析値): 71.67/71.43; H(計算値/分析値): 10.02/10.01.
M.p.=111-112℃; Rf=0.38 (CH3OH); IR (KBr, cm-1) ν: 3333, 3322, 3063, 3030, 2946, 2922, 2895, 2844, 2754, 1953, 1582, 1256, 1102, 703; C19H25NO2 (299.42) [%]: N(計算値/分析値): 4.68/4.63; C(計算値/分析値): 76.22/76.21; H(計算値/分析値): 8.42/8.43.
M.p.=76-78℃; Rf=0.28 (CH3OH/酢酸エチル (1/1)); C14H23NO2 (237.34).
M.p.=84-86℃; Rf=0.25 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3307, 3134, 2972, 2948, 2930, 2876, 2838, 2680, 2361, 2341, 1473, 1207, 1053, 782; C14H23NO2 (237.34) [%]: N(計算値/分析値): 5.90/5.85; C(計算値/分析値): 70.85/70.87; H(計算値/分析値): 9.77/9.44.
M.p.=119-120℃ (トルエン/ヘプタン (1/1)); C14H24NO2Cl (273.80).
M.p.=73-75℃ (トルエン/ヘプタン (1/1)); Rf=0.27 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3272, 3071, 2988, 2970, 2942, 2902, 2870, 2817, 2757, 1592, 1477, 1210, 1073, 764; C15H25NO2 (251.37), [%]: N(計算値/分析値): 5.57/5.44; C(計算値/分析値): 71.67/71.60; H(計算値/分析値): 10.02/10.10.
M.p.=62-64℃ (トルエン/ヘプタン (1/1)); Rf=0.26 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3259, 3122, 2972, 2960, 2917, 2850, 2820, 2776, 2348, 1911, 1594, 1476, 1461, 1204, 1064; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.00 (d, J=7.5, 2H, H-3, H-5); 6.88 (dd, J=7.5, J=7.5, 1H, H-4); 4.38 (bs, 1H, OH); 3.77 (t, J=6.2, 2H, CH2-OAr); 3.46-3.37 (m, 1H, CH); 2.78-2.67 (m, 2H, CH2-CH 2 -N); 2.55 (dd, J=11.4, J=4.4, 1H, NH-CHH-CH); 2.42 (dd, J=11.4, J=7.5, 1H, NH-CHH-CH); 2.21 (s, 6H, CH3-Ar(2.6)); 1.89-1.82 (m, 2H, R-CH 2 -R); 1.63 (bs, 1H, NH); 1.47-1.37 (m, 1H, CHH(Et)); 1.35-1.25 (m, 1H, CHH(Et)); 0.86 (t, J=7.4, 3H, CH3(Et)), C15H25NO2 (251.37), [%]: N(計算値/分析値): 5.57/5.52; C(計算値/分析値): 71.67/71.68; H(計算値/分析値): 10.02/10.41.
M.p.=125-127℃ (トルエン/ヘプタン (1/1)); Rf=0.26 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3301, 3020, 2970, 2921, 2845, 2813, 2670, 2504, 2355, 1460, 1202, 761; C15H26NO2Cl (287.82), [%]: N(計算値/分析値): 4.87/4.88; C(計算値/分析値): 62.60/62.39; H(計算値/分析値): 9.10/8.94.
M.p.=90-92℃ (トルエン/ヘプタン (1/1)); Rf=0.39 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3308, 3063, 3031, 2928, 2896, 2837, 2769, 2733, 1454, 1199, 759, 699; C19H25NO2 (299.42), [%]: N(計算値/分析値): 4.68/4.68; C(計算値/分析値): 76.21/76.64; H(計算値/分析値): 8.42/8.76.
M.p.=74-75℃ (トルエン/ヘプタン (1/1)); Rf=0.27 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3287, 3109, 2978, 2960, 2937, 2902, 2864, 2842, 1594, 1465, 1265, 1083, 1046, 778; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.28 (ddd, J=7.9, J=1.7, J=0.6, 1H, H-3); 7.17 (ddd, J=7.6, J=1.7, J=0.7, 1H, H-5); 7.02 (ddd, J=7.9, J=7.6, J=0.4, 1H, H-4); 4.52 (bs, 1H, OH); 3.92 (t, J=6.3, 2H, Ar-O-CH2); 3.26 (dd, J=10.4, J=5.6, 1H, CHH-OH); 3.24 (dd, J=10.4, J=6.2, 1H, CHH-OH); 2.85-2.54 (m, 3H, C-H + CHH-NH + CHH-NH); 2.28-2.26 (m, 3H, Ar-CH3); 1.88 (M.P., J=6.3, J=6.7, 2H, R-CH2-R); 1.64 (bs, 1H, NH); 0.92 (d, J=6.3, 3H, R-CH3), C13H20NO2Cl (257.77), [%]: N(計算値/分析値): 5.43/5.41; C(計算値/分析値): 60.58/60.49; H(計算値/分析値): 7.82/7.73.
M.p.=116-118℃; Rf=0.36 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3352, 3035, 2968, 2898, 2848, 1463, 1261, 764; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 9.06 (bs, 2H, NH2 +); 7.25-6.92 (m, 3H, H-Ar); 4.62 (bs, 1H, OH); 4.05-4.00 (m, 3H, -CH 2 -OH, ArO-CH2-); 3.90-3.84 (m, 1H, -CH 2 -OH); 3.53-3.35 (m, 2H, O-CH2-CH2-CH 2 -N); 3.14 (bs, 1H, NH-CH); 2.52-2.43 (m, 2H, O-CH2-CH 2 -CH2-NH); 2.29 (s, 3H, Ar-CH3); 1.91 (m, 2H, -CH-CH 2 -CH3); 1.05 (t, J=7.4, 3H, -CH-CH2-CH 3 ), C14H23NO2Cl2 (308.25), [%]: N(計算値/分析値): 4.54/4.55; C(計算値/分析値): 54.55/54.45; H(計算値/分析値): 7.52/7.45.
M.p.=90-91℃; Rf=0.66 (トルエン/アセトン (5/1)); 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.05-6.99 (m, 2H, H-3(Ar), H-5(Ar)); 6.96-6.89 (m, 1H, H-4(Ar)); 4.83 (t, J=5.3, 0.6H, OH); 4.64 (t, J=5.5, 0.4H, OH); 4.53 (s, 1.2H, O-CH2-C=O); 4.45 (s, 0.8H, O-CH2-C=O); 3.56-3.48 (m, 2H, N-CH2); 3.42-3.32 (m, 2H, CH 2 -OH); 3.01 (s, 1.2H, N-CH3); 2.87 (s, 1.8H, N-CH3); 2.22 (s, 2.4H Ar-(CH3)2); 2.21 (s, 3.6H, Ar-(CH3)2); C13H19NO3 (237.30); [%]: N(計算値/分析値): 5.90/5.88; C(計算値/分析値): 65.80/65.96; H(計算値/分析値): 8.07/8.02.
M.p.=95-96℃; Rf=0.76 (CH3OH/酢酸エチル (1/1)); C13H19NO3 (237.30).
M.p.=121-123℃; Rf=0.76 (CH3OH/酢酸エチル (1/1)); C13H19NO3 (237.30).
M.p.=121-123℃; Rf=0.76 (CH3OH/酢酸エチル (1/1)); C13H19NO3 (237.30).
M.p.=96-97℃; C14H21NO3 (251.30).
M.p.=161-162℃; Rf=0.48 (トルエン/アセトン (5/1)); 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.80 (d, J=8.2, 1H, NH); 7.06-6.97 (m, 2H, H-3(Ar), H-5(Ar)); 6.96-6.90 (m, 1H, H-4(Ar)); 4.49 (d, J=4.4, 1H, OH); 4.16 (s, 2H, O-CH2-C=O); 3.70-3.57 (m, 1H, CH-OH(C6H10)); 3.43-3.33 (m, 1H, CH-NH(C6H10)); 2.22 (s, 6H, Ar-(CH3)2); 1.92-1.71 (m, 4H, C6H10); 1.44-1.16 (m, 4H, C6H10); C16H23NO3 (277.35), [%]: N(計算値/分析値): 5.05/5.06; C(計算値/分析値): 69.30/69.50; H(計算値/分析値): 8.36/8.35.
M.p.=177-178℃; Rf=0.77 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3351, 3266, 3182, 3076, 2980, 2970, 2927, 2865, 2805, 1666, 1200, 774; C13H18N2O3 (250.30), [%]: N(計算値/分析値): 11.19/11.22; C(計算値/分析値): 62.38/62.08; H(計算値/分析値): 7.25/7.60.
M.p.=182-184℃; Rf=0.71 (CH3OH/酢酸エチル (1/1)); Rf=0.88 (CH3OH/酢酸エチル (1/1)); C14H20N2O3 (264.33), [%]: N(計算値/分析値): 10.64/10.51; C(計算値/分析値): 63.58/63.54; H(計算値/分析値): 7.62/7.52.
M.p.=129-131℃; Rf=0.78 (CHCl3/CH3OH (4/1)); IR (KBr, cm-1) ν: 3297, 3116, 3041, 2978, 2956, 2923, 2878, 2854, 1651, 1531, 1198, 764; C14H20N2O3 (264.33), [%]: N(計算値/分析値): 10.60/10.53; C(計算値/分析値): 63.61/62.91; H(計算値/分析値): 7.62/7.44.
M.p.=102-104℃; Rf=0.82 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3425, 3350, 2961, 2920, 2874, 1654, 1542, 1467, 1262, 1044; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.38 (bs, 1H, NH); 7.26-6.97 (m, 3H, H-Ar); 4.43 (s, 2H, O-CH2-CO); 4.08-3.98 (m, 1H, -CH-OH); 3.62-3.54 (m, 1H, NH-CHH); 3.34-3.25 (m, 1H, NH-CHH); 2.51 (bs, 1H, OH); 2.31 (s, 3H, CH3-Ar); 1.25 (d, J=6.4, 3H, CH-CH3), C12H16NO3Cl (257.72), [%]: N(計算値/分析値): 5.43/5.12; C(計算値/分析値): 55.93/56.19; H(計算値/分析値): 6.26/6.32.
M.p.=88-90℃; Rf=0.87 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3407, 3376, 2973, 2927, 2879, 1651, 1556, 1267; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.76 (d, J=8.5, 1H, NH); 7.31 (dd, J=8.0, J=1.8, 1H, H-3); 7.21 (dd, J=7.6, J=1.8, 1H, H-5); 7.07 (dd, J=8.0, J=7.6, 1H, H-4); 4.78 (bs, 1H, OH); 4.35 (d, J=14.0, 1H, CHH-O-Ar); 4.28 (d, J=14.0, 1H, CHH-O-Ar); 4.04-3.82 (m, 1H, CH); 3.48-3.33 (m, 2H, CH 2 -OH); 2.30 (s, 3H, Ar-CH3); 1.10 (d, J=6.7, 3H, -CH3), C12H16NO3Cl (257.72), [%]: N(計算値/分析値): 5.43/5.35; C(計算値/分析値): 55.93/56.19; H(計算値/分析値): 6.26/6.39.
M.p.=111-113℃; Rf = 0.82 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3407, 3295, 2974, 2934, 2875, 1655, 1541 1264; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.36-6.98 (m, 4H, NH, H-Ar); 4.41 (s, 2H, -O-CH2-CO); 4.24-4.12 (m, 1H, -CH-CH3); 3.75 (dd, J=3.6, J=11.0, 1H, CHH-OH); 3.64 (dd, J=6.2, J=11.0, 1H, CHH-OH); 2.77 (bs, 1H, OH); 2.31 (s, 3H, CH3-Ar); 1.28 (d, J=6.9, 3H, CH-CH3), C12H16NO3Cl (257.72), [%]: N(計算値/分析値): 5.43/5.38; C(計算値/分析値): 55.93/56.06; H(計算値/分析値): 6.26/6.48; (c=1%, CH3OH): [α]546 19.5=- 3.50°; [α]589 19.1=- 3.80°.
M.p.=111-113℃; Rf=0.82 (CH3OH/酢酸エチル (1/1)); (c=1%, CH3OH): [α]546 19.5=+ 3.50°; [α]589 19.1=+ 3.74°.
M.p.=96-97℃; Rf = 0.70 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3421, 3337, 2969, 2921, 2878, 1655, 1541, 1458, 1225, 1045; 1H-NMR: (DMSO-d6,500.13 MHz, δ ppm) 7.91 (dd, J=6.1, J=5.2, 1H, NH); 7.32 (dd, J=8.0, J=1.5, 1H, H-3); 7.21 (dd, J=7.6, J=1.5, 1H, H-5); 7.08 (dd, J=8.0, J=7.6, 1H, H-4); 4.73 (d, J=5.3, 1H, OH); 4.34 (s, 2H, O-CH2-C=O); 3.52-3.45 (m, 1H, CH); 3.26 (ddd, J=13.1, J=6.1, J=4.8, 1H, CHHC); 3.10 (ddd, J=13.1, J=6.9, J=5.2, 1H, CHHC); 2.30 (s, 3H, Ar-CH3); 1.48-1.19 (m, 1H, CHH(Et)); 1.36-1.26 (m, 1H, CHH(Et)); 0.88 (t, J=7.5, 3H, CH3(Et)), C13H18NO3Cl (271.75), [%]: N(計算値/分析値): 5.15/5.24; C(計算値/分析値): 57.46/58.02; H(計算値/分析値): 6.67/6.60.
M.p.=59-60℃; Rf = 0.84 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3278, 3075, 2966, 2934, 2875, 1655, 1547, 1263, 1047; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.67 (d, J=8.7, 1H, NH); 7.31 (dd, J=8.2, J=1.7, 1H, H-3); 7.21 (dd, J=7.6, J=1.7, 1H, H-5); 7.08 (dd, J=8.0, J=7.6, 1H, H-4); 4.74 (t, J=5.5, 1H, OH); 4.38 (d, J=14.1, 1H, O-CH-HC=O); 4.31 (d, J=14.1, 1H, O-CHHC=O); 3.80-3.72 (m, 1H, CH); 3.51-3.32 (m, 2H, CH2-OH); 2.30 (s, 3H, Ar-CH3); 1.62 (qdd, J=18.9, J=7.4, J=5.2, 1H, CHH(Et)); 1.43 (qdd, J=18.9, J=8.6, J=7.4, 1H, CHH(Et)); 0.87 (t, J=7.4, 3H, -CH3), C13H18NO3Cl (271.75), [%]: N(計算値/分析値): 5.15/5.15; C(計算値/分析値): 57.46/57.79; H(計算値/分析値): 6.68/7.25.
M.p.=199-201℃; Rf=0.86 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3364, 2984, 2923, 2750, 2616, 2544, 1859, 1727, 1631, 1421, 1247, 1221; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.50 (bs, 1H, CO-NH); 7.25-6.98 (m, 3H, H-Ar); 4.80-4.70 (m, 1H, NH-CH-CH3); 4.46 (dd, J=14.9, J=20.3, 2H, O-CH2-CO); 2.32 (s, 3H, CH3-Ar); 1.58 (d, J=7.2, 3H, CH-CH 3 ), C12H14NO4Cl (271.70), [%]: N(計算値/分析値): 5.16/5.12; C(計算値/分析値): 53.04/53.17; H(計算値/分析値): 5.19/5.37.
M.p.=186-188℃; Rf=0.53 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3364, 2984, 2923, 2750, 2616, 2544, 1859, 1727, 1631, 1224; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.50 (bs, 1H, CO-NH); 7.25-6.98 (m, 3H, H-Ar); 4.80-4.70 (m, 1H, NH-CH-CH3); 4.46 (dd, J=14.9, J=20.3, 2H, O-CH2-CO); 2.32 (s, 3H, CH3-Ar); 1.58 (d, J=7.2, 3H, CH-CH 3 ), C12H14NO4Cl (271.70), [%]: N(計算値/分析値): 5.16/5.11; C(計算値/分析値): 53.04/53.23; H(計算値/分析値): 5.19/5.43; (c=1%, CH3OH): [α]546 19.5=+ 9.40°; [α]589 19.1=+ 8.48°.
M.p.=186-188℃; Rf=0.53 (CH3OH/酢酸エチル (1/1)); (c=1%, CH3OH): [α]546 19.5=- 9.40°; [α]589 19.1=- 9.10°.
M.p.=172-174℃; Rf=0.62 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3372, 2978, 2925, 2880, 2747, 2548, 1727, 1633, 1241, 1047, 777; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 8.11 (d, J=7.8, 1H, NH); 7.31 (dd, J=7.8, J=1.7, 1H, H-3); 7.21 (dd, J=7.6, J=1.7, 1H, H-5); 7.08 (dd, J=7.8, J=7.6, 1H, H-4); 4.44 (d, J=14.0, 1H, CHH-O-Ar); 4.37 (d, J=14.0, 1H, CHH-O-Ar); 4.32-4.22 (m, 1H, CH); 2.31 (s, 3H, Ar-CH3); 1.94-1.64 (m, 2H, -CH 2 -CH3); 0.90 (t, J=7.3, 3H, CH2-CH 3 ), C13H16NO4Cl (285.73), [%]: N(計算値/分析値): 4.90/4.87; C(計算値/分析値): 54.65/54.70; H(計算値/分析値): 5.64/5.69.
M.p.=169-171℃; Rf=0.77 (CH3OH/酢酸エチル (1/3)); IR (KBr, cm-1) ν: 3369, 3262, 3194, 3065, 2968, 2930, 2872, 1650, 1428, 1261; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.45 (bs, 1H, CO-NH); 7.26-6.98 (m, 3H, H-Ar); 6.15 (bs, 1H, CO-NH 2); 5.52 (bs, 1H, CO-NH 2); 4.56-4.49 (m, 1H, CO-NH-CH); 4.45 (s, 2H, O-CH2-CO); 2.32 (s, 3H, CH3-Ar); 2.17-1.98 (m, 1H, CHH-CH3); 1.87-1.62 (m, 1H, CHH-CH3); 1.03 (t, J=7.4, 3H, CH2-CH 3 ), C13H17N2O3Cl (284.75), [%]: N(計算値/分析値): 9.84/9.75; C(計算値/分析値): 54.83/55.01; H(計算値/分析値): 6.02/6.12.
M.p.=103-105℃; Rf=0.70 (CH3OH/酢酸エチル (1/1)); IR (KBr, cm-1) ν: 3394, 2955, 2925, 2729, 2672, 1730, 1646, 1206, 1038; C13H16NO4Cl (285.73), [%]: N(計算値/分析値): 4.90/4.66; C(計算値/分析値): 54.65/54.47; H(計算値/分析値): 5.64/5.63.
M.p.=76-78℃; Rf=0.86 (CH3OH); IR (KBr, cm-1) ν: 3426, 3330, 2972, 2919, 2875, 1651, 1248, 1192, 1134, 805; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.16-7.10 (m, 2H, H-3, H-5 Ar); 6.97 (bs, 1H, NH); 6.69 (d, J=8.5, 1H, H-6 Ar); 4.49 (s, 2H, O-CH2-CO); 4.02-3.92 (m, 1H, NH-CH2-CHOH); 3.60-3.52 (m, 1H, NH-CHH); 3.25-3.16 (m, 1H, NH-CHH); 2.26 (s, 3H, CH3Ar); 2.10 (bs, 1H, OH); 1.21 (d, J=6.4, 3H, CH-CH 3 ), C12H16NO3Cl (257.72), [%]: N(計算値/分析値): 5.43/5.24; C(計算値/分析値): 55.93/56.03; H(計算値/分析値): 6.26/6.48.
M.p.=78-80℃; Rf=0.88 (CH3OH); IR (KBr, cm-1) ν: 3429, 3326, 2963, 2936, 2917, 2878, 1549, 1245, 803; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.13-7.08 (m, 2H, H-3, H-5 Ar); 7.01 (bs, 1H, NH); 6.6 (d, J=8.5, 1H, H-6 Ar); 4.45 (s, 2H, O-CH2-CO); 3.70-3.54 (m, 2H, NH-CHH-CHOH); 3.24-3.15 (m, 1H, NH-CHH-CHOH); 2.58 (s, 1H, OH); 2.23 (s, 3H, CH3Ar); 1.54-1.44 (m, 2H, -CH 2 -CH3); 0.95 (d, J=7.5, 3H, CH2-CH3), C13H18NO3Cl (271.75), [%]: N(計算値/分析値): 5.15/5.24; C(計算値/分析値): 57.46/57.45; H(計算値/分析値): 6.68/7.01.
M.p.=111-112℃; Rf=0.90 (CH3OH); IR (KBr, cm-1) ν: 3379, 3288, 3084, 3061, 3027, 2989, 2954, 2925, 2866, 1657, 1548, 1491, 1250; 1H-NMR: (DMSO-d6, 500.13 MHz, δ ppm) 7.37-7.10 (m, 7H Ar); 6.9 (bs, 1H, CO-NH); 6.3 (d, J=8.5, 1H, H-6 Ar); 4.88-4.84 (m, 1H, CH-OH); 4.43 (s, 2H, O-CH2-CO); 3.83-3.75 (m, 1H, NH-CHH); 3.50-3.43 (m, 1H, NH-CHH); 2.86 (bs, 1H, OH); 2.18 (s, 3H, CH3Ar), C17H18NO3Cl (319.79), [%]: N(計算値/分析値): 4.38/4.36; C(計算値/分析値): 63.85/64.07; H(計算値/分析値): 5.67/5.52.
M.p.=119-120℃; Rf=0.79 (トルエン/アセトン (5/1)); 1H-NMR: (500.13 MHz, DMSO-d6, δ ppm) 7.87 (t, J=5.6, 1H, NH); 7.41-7.30 (m, 4H, H-2(Ar)', H-3(Ar)', H-5(Ar)', H-6(Ar)'); 7.28-7.21 (m, 1H, H-4(Ar)'); 6.81 (s, 2H, H-3(Ar), H-5(Ar)); 5.52 (d, J=4.4, 1H, OH); 4.77-4.72 (m, 1H, CH); 4.12 (s, 2H, O-CH2-C=O); 3.56-3.48 (m, 2H, N-CH2); 3.47-3.41 (m, 1H, NH-CHH-CH); 3.37-3.29 (m, 1H, NH-CHH-CH); 2.18 (s, 3H, Ar-4-(CH3)); 2.15 (s, 6H, Ar-2.6-(CH3)2, C19H23NO3 (313.38), [%]: N(計算値/分析値): 4.47/4.57; C(計算値/分析値): 72.82/72.90; H(計算値/分析値): 7.39/7.41.
得られた化合物についての生物学的活性アッセイ
本発明における化合物は、薬理学的試験、すなわち、マウス及びラット(腹腔内i.p.及び経口p.o.投与)におけるMES(最大電気ショック発作)、ScMet(皮下ペンチレンテトラゾール)及びTOX(神経毒性試験)を受けた。
化合物1〜83は、初期の薬理学的スクリーニングを受けた。それらの結果を、下の表4に示す。
TPETOX=0.25h;TPEMES =0.25h
ED50(MES、マウス、i.p.、0.25h)=5.34mg/kg b.w.;PI(MES、マウス、i.p.)=5.51
ED50(MES、雌性マウス、i.p.、0.25h)=22.28mg/kg b.w.;PI(MES、マウス、i.p.)=1.74
ED50(MES、マウス、p.o.、0.25h)=51,19mg/kg b.w.;PI(MES、マウス、p.o.)=2.82
ED50(MES、ラット、p.o.、0.25h)=28,60mg/kg b.w.;PI(MES、ラット、p.o.)>17.48
ED50(MES、ラット、i.p.、0.25h)=7.43mg/kg b.w.;PI(MES、ラット、i.p.)=6.74
ED50(6Hz、マウス、i.p.、44mA、0.25h)=30.02mg/kg b.w.
ED50(6Hz、雌性マウス、i.p.、44mA、0.25h)=41.3mg/kg b.w.
ED50(6Hz、マウス、i.p.、22mA、0.25h)=43.81mg/kg.
ED50(6Hz、雌性マウス、i.p.、22mA、0.25h)=7.06mg/kg.
ED50(Fringsマウス、0.25h)=5.39mg/kg b.w.
ED50(キンドリング、ラット、海馬、0.25h)>30mg/kg b.w.
ED50(BIC、0.25h)>75mg/kg b.w.
ED50(PIC、0.25h)>75mg/kg b.w.
26TPETOX=0.25h;TPEMES =0.25h
26ED50(MES、マウス、i.p.、0.25h)=21.44mg/kg b.w.;PI(MES、マウス、i.p.)=2.56
26ED50(MES、ラット、p.o.、0.25h)=67.69mg/kg b.w.;PI(MES、ラット、p.o.)>3.55
26ED50(MES、ラット、i.p.、0.25h)=7.3mg/kg b.w.;PI(MES、ラット、i.p.)=4.5
26TPE(6Hz、マウス、i.p.、32mA)=0.5h
28ED50(キンドリング、ラット、海馬、0.25h)=15.81mg/kg b.w.
26(LTG-耐性扁桃核発作)t=0.25h;有効投与量=15mg/kg b.w.
26ED50(音誘発性発作、マウス、0.25h)=6.05mg/kg b.w.
26ED50(PIC、0.25h)>70mg/kg b.w.
26ED50(BIC、0.25h)>70mg/kg b.w.
26神経障害性疼痛阻害(ホルマリン試験、21mg/kg b.w.)=36%
PI(MES、マウス、i.p.)=1.43
Claims (7)
- R,S-2N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-ブタノール(26)
R,S-2N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-ブタノール塩酸塩(26a)
R-(-)-2N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-ブタノール(27)
R-(-)-2N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-ブタノール塩酸塩(27a)
S-(+)-2N-[(2-クロル-6-メチルフェノキシ)エチル]アミノ-1-ブタノール(28)
R,S-2N-[(2,6-ジメチルフェノキシ)アセチル]アミノ-1-プロパノール(60)
R-(+)-2N-[(2,6-ジメチルフェノキシ)アセチル]アミノ-1-プロパノール(61)
S-(-)-2N-[(2,6-ジメチルフェノキシ)アセチル]アミノ-1-プロパノール(62)
R,S-1N-[(2-クロル-6-メチルフェノキシ)アセチル]アミノ-2-ブタノール(72)
からなる群から選択される、アミノアルカノール誘導体。 - 神経学的背景の疾患または症状の予防、防止及び/または治療に使用される医薬を製造するための、請求項1に記載のアミノアルカノール誘導体の使用。
- 神経学的背景の疾患または症状は、癲癇、大発作癲癇、精神運動性癲癇、焦点発作、癲癇重積症、ミオクローヌス発作または様々な起源(音、光、化学的刺激、遺伝的原因、神経損傷)の発作、ならびに神経障害性または炎症性の疼痛である、請求項2に記載の使用。
- 製造される医薬は、鎮痛性、抗炎症性、抗痙攣性または抗癲癇性である、請求項2に記載の使用。
- 疾患または症状は、様々な病因の疼痛を包含する神経障害性疼痛、糖尿病性神経障害、癌性疼痛、AIDS神経障害、脊髄損傷、幻肢痛、または線維筋痛である、請求項2に記載の使用。
- 請求項1に記載のアミノアルカノールの誘導体を得る方法であって、100mlフラスコ中に適切な臭化(フェノキシ)エチル0.010〜0.015モルと、次いで、適切なアミノアルカノール0.010〜0.015モル及び過剰の無水K2CO3を加え、次いで、混合物を3〜15時間にわたって還流下にトルエン中で加熱し、冷却し、その後、シリカゲルを加え、混合物を再び加熱し、ゲル及び沈殿したKBrを濾去し、残った混合物を蒸留して油状残渣とし、次いで、10〜20%HCl及び活性炭を加え、混合物を加熱し、その後、懸濁液を濾去し、濾液を、遊離塩基を沈殿させるために5〜20%NaOHでアルカリ化し、ベンゼンまたはトルエンで抽出し、有機相を乾燥し(無水MgSO4)、有機溶媒を、油状残渣となるまで留去し、結晶化させることにより、適切な臭化(フェノキシ)アルキルによる前記アミノアルカノールのN-アルキル化を行うことを特徴とする方法。
- 請求項1に記載のアミノアルカノールを得る方法であって、K2CO3が存在する二相環境(トルエン/水)で適切な(フェノキシ)アルカン酸の塩化物を使用して前記アミノアルカノールのN-アセチル化を行い、ここで、トルエン30ml中の適切なアミノアルカノール0.015〜0.025モルをフラスコに入れ、過剰のK2CO3を水50mlに溶かして加え、混合物を冷却し、撹拌機に乗せ、次いで、混合物に、適切な塩化(フェノキシ)アセチルのトルエン溶液を少量ずつ加え、エマルジョンを0.5時間にわたって撹拌機上に置いたままとし、その後、加熱し、冷却後に、有機相を分離し、無水MgSO4で乾燥し、溶媒を留去し、残渣を、結晶化させて適切な誘導体の白色の沈殿とすることを特徴とする方法。
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WO2009093916A2 (en) | 2009-07-30 |
RU2010133174A (ru) | 2012-02-27 |
KR20100127203A (ko) | 2010-12-03 |
US20110028562A1 (en) | 2011-02-03 |
KR101610972B1 (ko) | 2016-04-08 |
BRPI0905726A2 (pt) | 2015-07-14 |
PL384304A1 (pl) | 2009-08-03 |
JP2011510070A (ja) | 2011-03-31 |
US8633251B2 (en) | 2014-01-21 |
CA2712222C (en) | 2016-07-05 |
RU2515213C2 (ru) | 2014-05-10 |
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