BE816249A - Procede de production d'acide citrique et de ses intermediaire - Google Patents
Procede de production d'acide citrique et de ses intermediaireInfo
- Publication number
- BE816249A BE816249A BE1006020A BE1006020A BE816249A BE 816249 A BE816249 A BE 816249A BE 1006020 A BE1006020 A BE 1006020A BE 1006020 A BE1006020 A BE 1006020A BE 816249 A BE816249 A BE 816249A
- Authority
- BE
- Belgium
- Prior art keywords
- production
- citric acid
- citric
- acid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00370337A US3852322A (en) | 1973-06-15 | 1973-06-15 | Process for citric acid production and intermediates therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
BE816249A true BE816249A (fr) | 1974-12-13 |
Family
ID=23459216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1006020A BE816249A (fr) | 1973-06-15 | 1974-06-13 | Procede de production d'acide citrique et de ses intermediaire |
Country Status (15)
Country | Link |
---|---|
US (1) | US3852322A (fr) |
JP (1) | JPS5069017A (fr) |
AR (1) | AR203111A1 (fr) |
AU (1) | AU6978674A (fr) |
BE (1) | BE816249A (fr) |
BR (1) | BR7404808A (fr) |
DE (2) | DE2428557A1 (fr) |
DK (1) | DK318974A (fr) |
FR (1) | FR2233310B1 (fr) |
GB (1) | GB1409523A (fr) |
IE (1) | IE39500B1 (fr) |
IL (1) | IL44971A0 (fr) |
IT (1) | IT1013466B (fr) |
LU (1) | LU70321A1 (fr) |
NL (1) | NL7407970A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102557922A (zh) * | 2010-12-20 | 2012-07-11 | 上海药明康德新药开发有限公司 | 顺式-3-羟基-3-甲基环丁基甲酸的合成方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3432541A (en) * | 1965-09-08 | 1969-03-11 | American Home Prod | 9,15-dihydroxyprost-13-enoic acid and ester and preparation thereof |
GB1275166A (en) * | 1969-11-29 | 1972-05-24 | Nippon Shinyaku Co Ltd | Process for the preparation of4-aminomethylcyclohexane-1-carboxylic acid |
GB1330003A (en) * | 1970-05-27 | 1973-09-12 | May & Baker Ltd | Cyclopentane derivatives |
US3723423A (en) * | 1971-01-22 | 1973-03-27 | Alza Corp | Novel alkoxytetrahydropyranol ethers of prostaglandins |
GB1353922A (en) * | 1971-04-13 | 1974-05-22 | Ici Ltd | Bicycloheptene derivatives |
-
1973
- 1973-06-15 US US00370337A patent/US3852322A/en not_active Expired - Lifetime
-
1974
- 1974-06-04 IL IL44971A patent/IL44971A0/xx unknown
- 1974-06-05 AU AU69786/74A patent/AU6978674A/en not_active Expired
- 1974-06-12 BR BR4808/74A patent/BR7404808A/pt unknown
- 1974-06-12 GB GB2615774A patent/GB1409523A/en not_active Expired
- 1974-06-13 BE BE1006020A patent/BE816249A/fr unknown
- 1974-06-14 IE IE1251/74A patent/IE39500B1/xx unknown
- 1974-06-14 IT IT51518/74A patent/IT1013466B/it active
- 1974-06-14 DE DE19742428557 patent/DE2428557A1/de active Pending
- 1974-06-14 AR AR254198A patent/AR203111A1/es active
- 1974-06-14 LU LU70321A patent/LU70321A1/xx unknown
- 1974-06-14 DK DK318974A patent/DK318974A/da unknown
- 1974-06-14 FR FR7420789A patent/FR2233310B1/fr not_active Expired
- 1974-06-14 NL NL7407970A patent/NL7407970A/xx unknown
- 1974-06-14 DE DE19742451432 patent/DE2451432A1/de active Pending
- 1974-06-15 JP JP49068644A patent/JPS5069017A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7407970A (fr) | 1974-12-17 |
IT1013466B (it) | 1977-03-30 |
IE39500L (en) | 1974-12-15 |
DK318974A (fr) | 1975-02-10 |
AU6978674A (en) | 1975-12-11 |
FR2233310B1 (fr) | 1976-12-24 |
IL44971A0 (en) | 1974-09-10 |
US3852322A (en) | 1974-12-03 |
AR203111A1 (es) | 1975-08-14 |
BR7404808A (pt) | 1976-02-17 |
GB1409523A (en) | 1975-10-08 |
JPS5069017A (fr) | 1975-06-09 |
IE39500B1 (en) | 1978-10-25 |
DE2451432A1 (de) | 1975-03-20 |
LU70321A1 (fr) | 1975-03-06 |
FR2233310A1 (fr) | 1975-01-10 |
DE2428557A1 (de) | 1975-01-30 |
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