KR101242524B1 - 인듐을 이용한 알코올 유도체의 제조방법 - Google Patents
인듐을 이용한 알코올 유도체의 제조방법 Download PDFInfo
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- KR101242524B1 KR101242524B1 KR1020110027842A KR20110027842A KR101242524B1 KR 101242524 B1 KR101242524 B1 KR 101242524B1 KR 1020110027842 A KR1020110027842 A KR 1020110027842A KR 20110027842 A KR20110027842 A KR 20110027842A KR 101242524 B1 KR101242524 B1 KR 101242524B1
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- Prior art keywords
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- alcohol
- indium
- solvent
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- 229910052738 indium Inorganic materials 0.000 title claims abstract description 13
- 150000001298 alcohols Chemical class 0.000 title claims abstract description 12
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 title abstract description 8
- 230000015572 biosynthetic process Effects 0.000 title description 2
- 238000003786 synthesis reaction Methods 0.000 title description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 60
- 239000002904 solvent Substances 0.000 claims abstract description 55
- 238000006243 chemical reaction Methods 0.000 claims abstract description 35
- -1 indium alkoxide Chemical class 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 14
- 239000000126 substance Substances 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims abstract 3
- OVZUSPADPSOQQN-UHFFFAOYSA-N tri(propan-2-yloxy)indigane Chemical compound [In+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] OVZUSPADPSOQQN-UHFFFAOYSA-N 0.000 claims description 29
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 8
- 125000003118 aryl group Chemical group 0.000 claims description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical group 0.000 claims description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 4
- 125000004076 pyridyl group Chemical group 0.000 claims description 3
- 125000000027 (C1-C10) alkoxy group Chemical group 0.000 claims description 2
- 125000006652 (C3-C12) cycloalkyl group Chemical group 0.000 claims description 2
- 125000006276 2-bromophenyl group Chemical group [H]C1=C([H])C(Br)=C(*)C([H])=C1[H] 0.000 claims description 2
- 125000006304 2-iodophenyl group Chemical group [H]C1=C([H])C(I)=C(*)C([H])=C1[H] 0.000 claims description 2
- 125000004204 2-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C(OC([H])([H])[H])C([H])=C1[H] 0.000 claims description 2
- 125000006275 3-bromophenyl group Chemical group [H]C1=C([H])C(Br)=C([H])C(*)=C1[H] 0.000 claims description 2
- 125000004207 3-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(OC([H])([H])[H])=C1[H] 0.000 claims description 2
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 claims description 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 2
- 125000004448 alkyl carbonyl group Chemical group 0.000 claims description 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 2
- 125000003261 o-tolyl group Chemical group [H]C1=C([H])C(*)=C(C([H])=C1[H])C([H])([H])[H] 0.000 claims description 2
- 125000000636 p-nitrophenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)[N+]([O-])=O 0.000 claims description 2
- 125000001037 p-tolyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])[H] 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- SYJRVVFAAIUVDH-UHFFFAOYSA-N ipa isopropanol Chemical compound CC(C)O.CC(C)O SYJRVVFAAIUVDH-UHFFFAOYSA-N 0.000 claims 1
- 238000003612 Meerwein-Ponndorf-Verley reduction reaction Methods 0.000 abstract description 16
- 238000006722 reduction reaction Methods 0.000 abstract description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052751 metal Inorganic materials 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 239000002304 perfume Substances 0.000 abstract description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 75
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 50
- 238000004440 column chromatography Methods 0.000 description 26
- 238000002360 preparation method Methods 0.000 description 26
- 239000000203 mixture Substances 0.000 description 25
- 239000012044 organic layer Substances 0.000 description 25
- 238000003756 stirring Methods 0.000 description 25
- 150000001875 compounds Chemical class 0.000 description 23
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 6
- 150000001299 aldehydes Chemical class 0.000 description 6
- XPNGNIFUDRPBFJ-UHFFFAOYSA-N (2-methylphenyl)methanol Chemical compound CC1=CC=CC=C1CO XPNGNIFUDRPBFJ-UHFFFAOYSA-N 0.000 description 4
- MSHFRERJPWKJFX-UHFFFAOYSA-N 4-Methoxybenzyl alcohol Chemical compound COC1=CC=C(CO)C=C1 MSHFRERJPWKJFX-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- WYLYBQSHRJMURN-UHFFFAOYSA-N (2-methoxyphenyl)methanol Chemical compound COC1=CC=CC=C1CO WYLYBQSHRJMURN-UHFFFAOYSA-N 0.000 description 3
- FSWNRRSWFBXQCL-UHFFFAOYSA-N (3-bromophenyl)methanol Chemical compound OCC1=CC=CC(Br)=C1 FSWNRRSWFBXQCL-UHFFFAOYSA-N 0.000 description 3
- MVQVNTPHUGQQHK-UHFFFAOYSA-N 3-pyridinemethanol Chemical compound OCC1=CC=CN=C1 MVQVNTPHUGQQHK-UHFFFAOYSA-N 0.000 description 3
- SEVSMVUOKAMPDO-UHFFFAOYSA-N 4-acetoxy benzaldehyde Chemical compound CC(=O)OC1=CC=C(C=O)C=C1 SEVSMVUOKAMPDO-UHFFFAOYSA-N 0.000 description 3
- LODDFDHPSIYCTK-UHFFFAOYSA-N (2,4,6-trimethylphenyl)methanol Chemical compound CC1=CC(C)=C(CO)C(C)=C1 LODDFDHPSIYCTK-UHFFFAOYSA-N 0.000 description 2
- IOWGHQGLUMEZKG-UHFFFAOYSA-N (2-bromophenyl)methanol Chemical compound OCC1=CC=CC=C1Br IOWGHQGLUMEZKG-UHFFFAOYSA-N 0.000 description 2
- AZYGOIQKPGPBTM-UHFFFAOYSA-N (2-fluoro-4-methoxyphenyl)methanol Chemical compound COC1=CC=C(CO)C(F)=C1 AZYGOIQKPGPBTM-UHFFFAOYSA-N 0.000 description 2
- WZCXOBMFBKSSFA-UHFFFAOYSA-N (2-iodophenyl)methanol Chemical compound OCC1=CC=CC=C1I WZCXOBMFBKSSFA-UHFFFAOYSA-N 0.000 description 2
- AUDBREYGQOXIFT-UHFFFAOYSA-N (3,5-dimethoxyphenyl)methanol Chemical compound COC1=CC(CO)=CC(OC)=C1 AUDBREYGQOXIFT-UHFFFAOYSA-N 0.000 description 2
- YGFGZTXGYTUXBA-UHFFFAOYSA-N (±)-2,6-dimethyl-5-heptenal Chemical compound O=CC(C)CCC=C(C)C YGFGZTXGYTUXBA-UHFFFAOYSA-N 0.000 description 2
- RRENWXJYWGKSKD-UHFFFAOYSA-N 1-[4-(hydroxymethyl)phenyl]ethanone Chemical compound CC(=O)C1=CC=C(CO)C=C1 RRENWXJYWGKSKD-UHFFFAOYSA-N 0.000 description 2
- WFZFXUZFKAOTRR-UHFFFAOYSA-N 2,6-dimethyl-5-hepten-1-ol Chemical compound OCC(C)CCC=C(C)C WFZFXUZFKAOTRR-UHFFFAOYSA-N 0.000 description 2
- PKZJLOCLABXVMC-UHFFFAOYSA-N 2-Methoxybenzaldehyde Chemical compound COC1=CC=CC=C1C=O PKZJLOCLABXVMC-UHFFFAOYSA-N 0.000 description 2
- VFZRZRDOXPRTSC-UHFFFAOYSA-N 3,5-Dimethoxybenzaldehyde Chemical compound COC1=CC(OC)=CC(C=O)=C1 VFZRZRDOXPRTSC-UHFFFAOYSA-N 0.000 description 2
- PCOFIIVWHXIDGT-UHFFFAOYSA-N 3-(hydroxymethyl)benzonitrile Chemical compound OCC1=CC=CC(C#N)=C1 PCOFIIVWHXIDGT-UHFFFAOYSA-N 0.000 description 2
- IIGNZLVHOZEOPV-UHFFFAOYSA-N 3-Methoxybenzyl alcohol Chemical compound COC1=CC=CC(CO)=C1 IIGNZLVHOZEOPV-UHFFFAOYSA-N 0.000 description 2
- JJCKHVUTVOPLBV-UHFFFAOYSA-N 3-Methylbenzyl alcohol Chemical compound CC1=CC=CC(CO)=C1 JJCKHVUTVOPLBV-UHFFFAOYSA-N 0.000 description 2
- FKMVNGWJGSSDCF-UHFFFAOYSA-N 4-acetoxybenzyl alcohol Chemical compound CC(=O)OC1=CC=C(CO)C=C1 FKMVNGWJGSSDCF-UHFFFAOYSA-N 0.000 description 2
- JKTYGPATCNUWKN-UHFFFAOYSA-N 4-nitrobenzyl alcohol Chemical compound OCC1=CC=C([N+]([O-])=O)C=C1 JKTYGPATCNUWKN-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- BHUIUXNAPJIDOG-UHFFFAOYSA-N Piperonol Chemical compound OCC1=CC=C2OCOC2=C1 BHUIUXNAPJIDOG-UHFFFAOYSA-N 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 235000019445 benzyl alcohol Nutrition 0.000 description 2
- 150000001728 carbonyl compounds Chemical class 0.000 description 2
- KVFDZFBHBWTVID-UHFFFAOYSA-N cyclohexanecarbaldehyde Chemical compound O=CC1CCCCC1 KVFDZFBHBWTVID-UHFFFAOYSA-N 0.000 description 2
- VSSAZBXXNIABDN-UHFFFAOYSA-N cyclohexylmethanol Chemical compound OCC1CCCCC1 VSSAZBXXNIABDN-UHFFFAOYSA-N 0.000 description 2
- 231100000053 low toxicity Toxicity 0.000 description 2
- ZRSNZINYAWTAHE-UHFFFAOYSA-N p-methoxybenzaldehyde Chemical compound COC1=CC=C(C=O)C=C1 ZRSNZINYAWTAHE-UHFFFAOYSA-N 0.000 description 2
- SATCULPHIDQDRE-UHFFFAOYSA-N piperonal Chemical compound O=CC1=CC=C2OCOC2=C1 SATCULPHIDQDRE-UHFFFAOYSA-N 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- DBRSLMCLMMFHEF-UHFFFAOYSA-N (5-bromothiophen-2-yl)methanol Chemical compound OCC1=CC=C(Br)S1 DBRSLMCLMMFHEF-UHFFFAOYSA-N 0.000 description 1
- 125000006654 (C3-C12) heteroaryl group Chemical group 0.000 description 1
- 125000006736 (C6-C20) aryl group Chemical group 0.000 description 1
- KJPRLNWUNMBNBZ-QPJJXVBHSA-N (E)-cinnamaldehyde Chemical compound O=C\C=C\C1=CC=CC=C1 KJPRLNWUNMBNBZ-QPJJXVBHSA-N 0.000 description 1
- OOCCDEMITAIZTP-QPJJXVBHSA-N (E)-cinnamyl alcohol Chemical compound OC\C=C\C1=CC=CC=C1 OOCCDEMITAIZTP-QPJJXVBHSA-N 0.000 description 1
- GIEMHYCMBGELGY-UHFFFAOYSA-N 10-undecen-1-ol Chemical compound OCCCCCCCCCC=C GIEMHYCMBGELGY-UHFFFAOYSA-N 0.000 description 1
- 229940029225 2,6-dimethyl-5-heptenal Drugs 0.000 description 1
- NDOPHXWIAZIXPR-UHFFFAOYSA-N 2-bromobenzaldehyde Chemical compound BrC1=CC=CC=C1C=O NDOPHXWIAZIXPR-UHFFFAOYSA-N 0.000 description 1
- UNWQNFJBBWXFBG-UHFFFAOYSA-N 2-fluoro-4-methoxybenzaldehyde Chemical compound COC1=CC=C(C=O)C(F)=C1 UNWQNFJBBWXFBG-UHFFFAOYSA-N 0.000 description 1
- WWKKTHALZAYYAI-UHFFFAOYSA-N 2-iodobenzaldehyde Chemical compound IC1=CC=CC=C1C=O WWKKTHALZAYYAI-UHFFFAOYSA-N 0.000 description 1
- SUISZCALMBHJQX-UHFFFAOYSA-N 3-bromobenzaldehyde Chemical compound BrC1=CC=CC(C=O)=C1 SUISZCALMBHJQX-UHFFFAOYSA-N 0.000 description 1
- WMPDAIZRQDCGFH-UHFFFAOYSA-N 3-methoxybenzaldehyde Chemical compound COC1=CC=CC(C=O)=C1 WMPDAIZRQDCGFH-UHFFFAOYSA-N 0.000 description 1
- KTFKRVMXIVSARW-UHFFFAOYSA-N 4-acetylbenzaldehyde Chemical compound CC(=O)C1=CC=C(C=O)C=C1 KTFKRVMXIVSARW-UHFFFAOYSA-N 0.000 description 1
- WZWIQYMTQZCSKI-UHFFFAOYSA-N 4-cyanobenzaldehyde Chemical compound O=CC1=CC=C(C#N)C=C1 WZWIQYMTQZCSKI-UHFFFAOYSA-N 0.000 description 1
- BXRFQSNOROATLV-UHFFFAOYSA-N 4-nitrobenzaldehyde Chemical compound [O-][N+](=O)C1=CC=C(C=O)C=C1 BXRFQSNOROATLV-UHFFFAOYSA-N 0.000 description 1
- GFBVUFQNHLUCPX-UHFFFAOYSA-N 5-bromothiophene-2-carbaldehyde Chemical compound BrC1=CC=C(C=O)S1 GFBVUFQNHLUCPX-UHFFFAOYSA-N 0.000 description 1
- MFTOKXMXGSYRCZ-UHFFFAOYSA-N BrC1=CC=C(S1)CO.BrC1=CC=C(S1)CO Chemical compound BrC1=CC=C(S1)CO.BrC1=CC=C(S1)CO MFTOKXMXGSYRCZ-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000005684 Liebig rearrangement reaction Methods 0.000 description 1
- AXMVYSVVTMKQSL-UHFFFAOYSA-N UNPD142122 Natural products OC1=CC=C(C=CC=O)C=C1O AXMVYSVVTMKQSL-UHFFFAOYSA-N 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- OOCCDEMITAIZTP-UHFFFAOYSA-N allylic benzylic alcohol Natural products OCC=CC1=CC=CC=C1 OOCCDEMITAIZTP-UHFFFAOYSA-N 0.000 description 1
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229940117916 cinnamic aldehyde Drugs 0.000 description 1
- KJPRLNWUNMBNBZ-UHFFFAOYSA-N cinnamic aldehyde Natural products O=CC=CC1=CC=CC=C1 KJPRLNWUNMBNBZ-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 125000001072 heteroaryl group Chemical group 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- OVWYEQOVUDKZNU-UHFFFAOYSA-N m-tolualdehyde Chemical compound CC1=CC=CC(C=O)=C1 OVWYEQOVUDKZNU-UHFFFAOYSA-N 0.000 description 1
- VBWFYEFYHJRJER-UHFFFAOYSA-N methyl 4-(hydroxymethyl)benzoate Chemical compound COC(=O)C1=CC=C(CO)C=C1 VBWFYEFYHJRJER-UHFFFAOYSA-N 0.000 description 1
- FEIOASZZURHTHB-UHFFFAOYSA-N methyl 4-formylbenzoate Chemical compound COC(=O)C1=CC=C(C=O)C=C1 FEIOASZZURHTHB-UHFFFAOYSA-N 0.000 description 1
- BTFQKIATRPGRBS-UHFFFAOYSA-N o-tolualdehyde Chemical compound CC1=CC=CC=C1C=O BTFQKIATRPGRBS-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 229940081310 piperonal Drugs 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- QJZUKDFHGGYHMC-UHFFFAOYSA-N pyridine-3-carbaldehyde Chemical compound O=CC1=CC=CN=C1 QJZUKDFHGGYHMC-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
- C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/13—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups
- C07C205/20—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups having nitro groups and hydroxy groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C33/18—Monohydroxylic alcohols containing only six-membered aromatic rings as cyclic part
- C07C33/20—Monohydroxylic alcohols containing only six-membered aromatic rings as cyclic part monocyclic
- C07C33/22—Benzylalcohol; phenethyl alcohol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/205—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
[화학식 1]
[화학식 2]
[화학식 3]
상기 화학식 1 내지 3에서 R, R1 및 R2 는 각각 발명의 상세한 설명에서 정의한 바와 같다.
본 발명에 따른 알코올 제조방법은 기존의 MPV 환원 반응에 비해 사용한 금속의 양이 적고 상온에서 짧은 시간에 높은 수율로 반응이 진행된다는 장점이 있다. 또한 독성이 낮은 인듐과 친환경적인 이소프로판올 (isopropanol)을 용매로 사용함으로써 의약품과 향수 산업에 주로 사용되는 알코올 제조에 적합하다.
Description
Claims (6)
- 하기 화학식 2로 표시되는 알데하이드 유도체와 하기 화학식 3으로 표시되는 인듐알콕사이드 유도체를 반응시켜 하기 화학식 1로 표시되는 알코올 유도체를 제조하는 방법.
[화학식 1]
[화학식 2]
[화학식 3]
[상기 화학식 1 내지 3에서,
R은 (C1-C10)알킬, (C3-C12)시클로알킬, (C6-C12)아릴, 피리딜, 5-브로모티오페닐, 또는 이고, 상기 R의 아릴은 (C1-C10)알킬, (C1-C10)알콕시, 할로겐, 니트로, 시아노, (C1-C10)알킬카보닐, (C1-C10)알콕시카보닐 및 (C6-C20)아릴로 이루어진 군으로부터 선택되는 하나 이상의 치환기로 더 치환될 수 있고;
R11 내지 R15는 서로 독립적으로 수소, 할로겐, (C1-C10)알킬 또는 (C3-C12)아릴이고;
R1 및 R2는 (C1-C10)알킬이다.]
- 제 1항에 있어서,
상기 R은 페닐, 2-메틸페닐, 4-메틸페닐, 2,4,6-트리메틸페닐, 2-메톡시페닐, 3-메톡시페닐, 4-메톡시페닐, 3,5-다이메톡시페닐, 2-플루오로-4-메톡시페닐, 4-니트로페닐, 3-시아노페닐, 2-아이오도페닐, 2-브로모페닐, 3-브로모페닐, 4-아세틸페닐, 4-아세톡시페닐, 메톡시카보닐페닐, 3,4-(메틸렌다이옥시)페닐, 피리딜, 5-브로모티오페닐, 2-페닐에테닐, 2-페닐브로모에테닐, 시클로헥실, 9-데세닐 또는 1,5-다이메틸-4-헥세닐인 것을 특징으로 하는 제조방법.
- 제 1항에 있어서,
상기 화학식 3의 인듐알콕사이드 유도체는 인듐 이소프로폭사이드 (indium isopropoxide)인 것을 특징으로 하는 제조방법.
- 제 3항에 있어서,
상기 인듐 이소프로폭사이드의 사용량은 상기 화학식 2의 알데하이드 유도체에 대하여 5 내지 20 mol%를 사용하는 것을 특징으로 하는 제조방법.
- 제 1항에 있어서,
상기 반응은 톨루엔 (toluene), 다이클로로메탄 (CH2Cl2), 테트라하이드로퓨란 (THF), 다이에틸 에테르 (diethyl ether), 펜탄 (pentane) 및 이소프로판올 (isopropanol)로 이루어진 군으로부터 선택되는 1종 이상의 용매 하에서 수행되는 것을 특징으로 하는 제조방법.
- 제 5항에 있어서,
상기 반응은 25 ℃ 내지 80 ℃에서 이소프로판올 (isopropanol)을 용매로 하여 수행되는 것을 특징으로 하는 제조방법.
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JPH09176063A (ja) * | 1995-12-27 | 1997-07-08 | Central Glass Co Ltd | アルコール類の製造方法 |
JP2003040826A (ja) * | 2001-05-24 | 2003-02-13 | Nikken Chem Co Ltd | アリルアルコール類の酸化方法 |
JP2008517995A (ja) * | 2004-10-27 | 2008-05-29 | ダニスコ エイ/エス | プロセス |
KR100906478B1 (ko) * | 2008-01-10 | 2009-07-08 | 강원대학교산학협력단 | 호모알렌일 알코올 유도체와 인듐을 이용한 이의 제조방법 |
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JPH09176063A (ja) * | 1995-12-27 | 1997-07-08 | Central Glass Co Ltd | アルコール類の製造方法 |
JP2003040826A (ja) * | 2001-05-24 | 2003-02-13 | Nikken Chem Co Ltd | アリルアルコール類の酸化方法 |
JP2008517995A (ja) * | 2004-10-27 | 2008-05-29 | ダニスコ エイ/エス | プロセス |
KR100906478B1 (ko) * | 2008-01-10 | 2009-07-08 | 강원대학교산학협력단 | 호모알렌일 알코올 유도체와 인듐을 이용한 이의 제조방법 |
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