FI793220A - FOER SUSPENSION FOR SYNTHESIS OF AV KETOSYROR ELLER ESTRAR - Google Patents

FOER SUSPENSION FOR SYNTHESIS OF AV KETOSYROR ELLER ESTRAR

Info

Publication number
FI793220A
FI793220A FI793220A FI793220A FI793220A FI 793220 A FI793220 A FI 793220A FI 793220 A FI793220 A FI 793220A FI 793220 A FI793220 A FI 793220A FI 793220 A FI793220 A FI 793220A
Authority
FI
Finland
Prior art keywords
ketosyror
estrar
eller
foer
synthesis
Prior art date
Application number
FI793220A
Other languages
Finnish (fi)
Inventor
Muthunadar P Periasamy
Original Assignee
Mallinckrodt Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mallinckrodt Inc filed Critical Mallinckrodt Inc
Publication of FI793220A publication Critical patent/FI793220A/en

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
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C07C51/38—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups by decarboxylation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
FI793220A 1978-10-19 1979-10-17 FOER SUSPENSION FOR SYNTHESIS OF AV KETOSYROR ELLER ESTRAR FI793220A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95268178A 1978-10-19 1978-10-19

Publications (1)

Publication Number Publication Date
FI793220A true FI793220A (en) 1980-04-20

Family

ID=25493135

Family Applications (1)

Application Number Title Priority Date Filing Date
FI793220A FI793220A (en) 1978-10-19 1979-10-17 FOER SUSPENSION FOR SYNTHESIS OF AV KETOSYROR ELLER ESTRAR

Country Status (8)

Country Link
JP (1) JPS5594336A (en)
BE (1) BE879537A (en)
DE (1) DE2942105A1 (en)
FI (1) FI793220A (en)
FR (1) FR2439177A1 (en)
GB (1) GB2033391A (en)
NL (1) NL7907734A (en)
SE (1) SE7908597L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262305B1 (en) * 1986-08-29 1990-10-31 American Cyanamid Company Method for the preparation of anilinofumarate and quinoline-2,3-dicarboxylic acid
WO2004089867A2 (en) * 2003-04-10 2004-10-21 EGIS Gyógyszergyár Rt. Process for the preparation of dialkyl 3-oxoglutarates
CN104603277A (en) * 2012-09-14 2015-05-06 生物琥珀酸有限公司 Alternative pathways to adipates and adipic acid by combined fermentation and catalytic methods
CN103288628B (en) * 2013-06-09 2016-06-01 重庆邮电大学 Citric acid hydrogen peroxide oxidation prepares the method for 1,3-��-ketoglutaric acid diester and intermediate thereof
CN109053413A (en) * 2018-08-04 2018-12-21 许昌恒生制药有限公司 A kind of preparation method of cholinolytic class pharmaceutical intermediate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848480A (en) * 1953-02-19 1958-08-19 Smith New York Co Inc Production of keto esters
FR1203748A (en) * 1957-11-21 1960-01-20 Pfizer & Co C Improvements to the processes for preparing acetonedicarboxylic acid and its esters
US2887508A (en) * 1958-07-17 1959-05-19 Pfizer & Co C Lower alkyl ester of acetonedicarboxylic acid
DE1160841B (en) * 1961-01-16 1964-01-09 Boehringer Sohn Ingelheim Process for the preparation of acetone dicarboxylic acid and its alkyl esters from citric acid

Also Published As

Publication number Publication date
FR2439177A1 (en) 1980-05-16
JPS5594336A (en) 1980-07-17
NL7907734A (en) 1980-04-22
DE2942105A1 (en) 1980-04-30
SE7908597L (en) 1980-04-20
GB2033391A (en) 1980-05-21
BE879537A (en) 1980-02-15

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: MALLINCKRODT, INC.