NL8000933A - Werkwijze voor de chlorering van de carboxylgroep van alfa-aminozuren. - Google Patents
Werkwijze voor de chlorering van de carboxylgroep van alfa-aminozuren. Download PDFInfo
- Publication number
- NL8000933A NL8000933A NL8000933A NL8000933A NL8000933A NL 8000933 A NL8000933 A NL 8000933A NL 8000933 A NL8000933 A NL 8000933A NL 8000933 A NL8000933 A NL 8000933A NL 8000933 A NL8000933 A NL 8000933A
- Authority
- NL
- Netherlands
- Prior art keywords
- hydrochloride
- dioxane
- chlorination
- hydroxyphenyl
- amino acids
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 22
- 238000005660 chlorination reaction Methods 0.000 title claims description 10
- 235000008206 alpha-amino acids Nutrition 0.000 title claims description 6
- 150000001371 alpha-amino acids Chemical class 0.000 title claims description 5
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 title 1
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 30
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 15
- 239000002904 solvent Substances 0.000 claims description 14
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 9
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 8
- -1 p-hydroxyphenyl Chemical group 0.000 claims description 7
- 235000001014 amino acid Nutrition 0.000 claims description 6
- 150000001413 amino acids Chemical class 0.000 claims description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 4
- 239000004471 Glycine Substances 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 4
- 239000012453 solvate Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- ZAKRZZDABWCUGW-UHFFFAOYSA-N 2-aminoacetyl chloride;hydrochloride Chemical compound Cl.NCC(Cl)=O ZAKRZZDABWCUGW-UHFFFAOYSA-N 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 238000002329 infrared spectrum Methods 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- YLHCHEBQIHXSIW-UHFFFAOYSA-N 2-amino-2-(4-hydroxyphenyl)acetyl chloride Chemical compound ClC(=O)C(N)C1=CC=C(O)C=C1 YLHCHEBQIHXSIW-UHFFFAOYSA-N 0.000 description 5
- 239000012320 chlorinating reagent Substances 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- LJCWONGJFPCTTL-UHFFFAOYSA-N 4-hydroxyphenylglycine Chemical compound OC(=O)C(N)C1=CC=C(O)C=C1 LJCWONGJFPCTTL-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- LJCWONGJFPCTTL-SSDOTTSWSA-N D-4-hydroxyphenylglycine Chemical compound [O-]C(=O)[C@H]([NH3+])C1=CC=C(O)C=C1 LJCWONGJFPCTTL-SSDOTTSWSA-N 0.000 description 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 2
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 150000001263 acyl chlorides Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- MRFJAULKKHVIGF-UHFFFAOYSA-N 2-amino-2-(4-hydroxyphenyl)acetyl chloride;hydrochloride Chemical compound [Cl-].ClC(=O)C([NH3+])C1=CC=C(O)C=C1 MRFJAULKKHVIGF-UHFFFAOYSA-N 0.000 description 1
- 229930186147 Cephalosporin Natural products 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229930182555 Penicillin Natural products 0.000 description 1
- CBWUNQZJGJFJLZ-UHFFFAOYSA-N [Cl].Cl Chemical class [Cl].Cl CBWUNQZJGJFJLZ-UHFFFAOYSA-N 0.000 description 1
- 150000001370 alpha-amino acid derivatives Chemical class 0.000 description 1
- ZGUNAGUHMKGQNY-UHFFFAOYSA-N alpha-phenylglycine Chemical compound OC(=O)C(N)C1=CC=CC=C1 ZGUNAGUHMKGQNY-UHFFFAOYSA-N 0.000 description 1
- 229940124587 cephalosporin Drugs 0.000 description 1
- 150000001780 cephalosporins Chemical class 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- QQVDYSUDFZZPSU-UHFFFAOYSA-M chloromethylidene(dimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)=CCl QQVDYSUDFZZPSU-UHFFFAOYSA-M 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 150000002960 penicillins Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000003381 solubilizing effect Effects 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/34—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C07C229/36—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton containing six-membered aromatic rings with at least one amino group and one carboxyl group bound to the same carbon atom of the carbon skeleton
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22323/79A IT1113934B (it) | 1979-05-03 | 1979-05-03 | Procedimento perfezionato di clorurazione del gruppo carbossilico di alfa-amminoacidi |
| IT2232379 | 1979-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8000933A true NL8000933A (nl) | 1980-11-05 |
Family
ID=11194666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8000933A NL8000933A (nl) | 1979-05-03 | 1980-02-14 | Werkwijze voor de chlorering van de carboxylgroep van alfa-aminozuren. |
Country Status (21)
| Country | Link |
|---|---|
| US (2) | US4369146A (fr) |
| JP (1) | JPS55145645A (fr) |
| AR (1) | AR224259A1 (fr) |
| AT (1) | AT370084B (fr) |
| BE (1) | BE881984A (fr) |
| CA (1) | CA1133011A (fr) |
| CH (1) | CH647498A5 (fr) |
| DE (1) | DE3015513A1 (fr) |
| DK (1) | DK58280A (fr) |
| ES (1) | ES8103022A1 (fr) |
| FI (1) | FI800692A (fr) |
| FR (1) | FR2455573B1 (fr) |
| GB (1) | GB2048244B (fr) |
| HU (1) | HU182078B (fr) |
| IE (1) | IE49641B1 (fr) |
| IL (1) | IL59365A (fr) |
| IT (1) | IT1113934B (fr) |
| NL (1) | NL8000933A (fr) |
| PT (1) | PT70895A (fr) |
| SE (1) | SE8001037L (fr) |
| YU (1) | YU43880A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL9300422A (nl) * | 1993-03-09 | 1994-10-03 | Westspur Investment Ltd | Werkwijze voor de bereiding van D-(-)-fenylglycinechloridehydrochloride. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3925418A (en) * | 1974-06-19 | 1975-12-09 | Bristol Myers Co | Hemisolvate of D-(-)-2-(p-hydroxyphenyl)glycyl chloride hydrochloride and process |
| IT1096213B (it) * | 1978-05-16 | 1985-08-26 | Chimica Bulciago Srl | Procedimento di clorurazione di alfa-amminoacidi |
-
1979
- 1979-05-03 IT IT22323/79A patent/IT1113934B/it active
-
1980
- 1980-02-11 DK DK58280A patent/DK58280A/da unknown
- 1980-02-11 SE SE8001037A patent/SE8001037L/xx not_active Application Discontinuation
- 1980-02-11 IL IL59365A patent/IL59365A/xx unknown
- 1980-02-12 IE IE268/80A patent/IE49641B1/en unknown
- 1980-02-12 GB GB8004652A patent/GB2048244B/en not_active Expired
- 1980-02-14 NL NL8000933A patent/NL8000933A/nl not_active Application Discontinuation
- 1980-02-15 FR FR8003374A patent/FR2455573B1/fr not_active Expired
- 1980-02-18 YU YU00438/80A patent/YU43880A/xx unknown
- 1980-02-18 AT AT0087580A patent/AT370084B/de not_active IP Right Cessation
- 1980-02-19 CH CH1344/80A patent/CH647498A5/it not_active IP Right Cessation
- 1980-02-20 ES ES488797A patent/ES8103022A1/es not_active Expired
- 1980-02-20 JP JP2038180A patent/JPS55145645A/ja active Pending
- 1980-02-22 CA CA346,231A patent/CA1133011A/fr not_active Expired
- 1980-02-28 BE BE0/199603A patent/BE881984A/fr not_active IP Right Cessation
- 1980-03-03 PT PT70895A patent/PT70895A/pt unknown
- 1980-03-06 FI FI800692A patent/FI800692A/fi not_active Application Discontinuation
- 1980-03-12 AR AR280287A patent/AR224259A1/es active
- 1980-04-16 HU HU80926A patent/HU182078B/hu unknown
- 1980-04-23 DE DE19803015513 patent/DE3015513A1/de not_active Withdrawn
-
1981
- 1981-05-07 US US06/261,516 patent/US4369146A/en not_active Expired - Fee Related
-
1982
- 1982-07-23 US US06/401,357 patent/US4435333A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ATA87580A (de) | 1982-07-15 |
| PT70895A (en) | 1980-04-01 |
| DK58280A (da) | 1980-11-04 |
| GB2048244B (en) | 1983-11-23 |
| CH647498A5 (it) | 1985-01-31 |
| IT7922323A0 (it) | 1979-05-03 |
| IL59365A0 (en) | 1980-05-30 |
| DE3015513A1 (de) | 1980-11-06 |
| HU182078B (en) | 1983-12-28 |
| CA1133011A (fr) | 1982-10-05 |
| US4435333A (en) | 1984-03-06 |
| BE881984A (fr) | 1980-06-16 |
| GB2048244A (en) | 1980-12-10 |
| ES488797A0 (es) | 1981-02-16 |
| US4369146A (en) | 1983-01-18 |
| YU43880A (en) | 1983-02-28 |
| AR224259A1 (es) | 1981-11-13 |
| AT370084B (de) | 1983-02-25 |
| IE800268L (en) | 1980-11-03 |
| JPS55145645A (en) | 1980-11-13 |
| SE8001037L (sv) | 1980-11-04 |
| IT1113934B (it) | 1986-01-27 |
| FR2455573B1 (fr) | 1985-09-06 |
| ES8103022A1 (es) | 1981-02-16 |
| FR2455573A1 (fr) | 1980-11-28 |
| IE49641B1 (en) | 1985-11-13 |
| FI800692A (fi) | 1980-11-04 |
| IL59365A (en) | 1984-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |