HK55387A - 2-pyrrolidones,their preparation and conversion to acyclic carboxylic acids - Google Patents

2-pyrrolidones,their preparation and conversion to acyclic carboxylic acids

Info

Publication number
HK55387A
HK55387A HK553/87A HK55387A HK55387A HK 55387 A HK55387 A HK 55387A HK 553/87 A HK553/87 A HK 553/87A HK 55387 A HK55387 A HK 55387A HK 55387 A HK55387 A HK 55387A
Authority
HK
Hong Kong
Prior art keywords
pyrrolidones
conversion
preparation
carboxylic acids
acyclic carboxylic
Prior art date
Application number
HK553/87A
Other languages
English (en)
Inventor
Maurice Ward Gittos
Gerard Jacques Letertre
Original Assignee
Merrell Toraude & Co
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 Merrell Toraude & Co filed Critical Merrell Toraude & Co
Publication of HK55387A publication Critical patent/HK55387A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/273—2-Pyrrolidones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
    • C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/08—1,3-Dioxanes; Hydrogenated 1,3-dioxanes condensed with carbocyclic rings or ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
HK553/87A 1978-01-30 1987-07-30 2-pyrrolidones,their preparation and conversion to acyclic carboxylic acids HK55387A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/873,273 US4178463A (en) 1978-01-30 1978-01-30 Process for making 4-aminohex-5-enoic acid

Publications (1)

Publication Number Publication Date
HK55387A true HK55387A (en) 1987-08-07

Family

ID=25361312

Family Applications (1)

Application Number Title Priority Date Filing Date
HK553/87A HK55387A (en) 1978-01-30 1987-07-30 2-pyrrolidones,their preparation and conversion to acyclic carboxylic acids

Country Status (22)

Country Link
US (1) US4178463A (ja)
JP (2) JPS54112860A (ja)
AU (1) AU520802B2 (ja)
BE (1) BE873766A (ja)
CA (1) CA1132992A (ja)
CH (1) CH640224A5 (ja)
DE (1) DE2902438A1 (ja)
DK (2) DK18179A (ja)
ES (3) ES476919A1 (ja)
FR (1) FR2415630A1 (ja)
GB (1) GB2013205B (ja)
HK (1) HK55387A (ja)
IE (1) IE47782B1 (ja)
IL (1) IL56254A (ja)
IT (1) IT1116500B (ja)
NL (1) NL7900028A (ja)
NO (1) NO150155C (ja)
NZ (1) NZ189213A (ja)
PH (3) PH14716A (ja)
PT (1) PT69026A (ja)
SE (2) SE430889B (ja)
ZA (1) ZA787116B (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235778A (en) * 1978-01-30 1980-11-25 Merrell Toraude Et Compagnie 2-Pyrrolidone compounds and processes for making same
US4380656A (en) * 1981-07-27 1983-04-19 Emery Industries, Inc. 2-Vinyl- and 2-ethylcyclopropane carboxylates
GB2120244B (en) * 1982-05-17 1985-05-01 Merrell Toraude & Co Aminoalkadiene derivative
GB2133002B (en) * 1982-12-30 1986-01-29 Merrell Toraude & Co Process for preparing 4-amino-5-hexenoic acid
HU198902B (en) * 1983-07-07 1989-12-28 Syntex Corp Process for production of derivatives of gamma-allenilgamma-amino butyric acid and medical compositions containing them
US4668703A (en) * 1983-07-07 1987-05-26 Syntex (U.S.A.) Inc. γ-allenyl-γ-aminobutyric acids
NZ209250A (en) * 1983-08-17 1988-11-29 Syntex Inc Alpha-allenic-alpha-amino acids and pharmaceutical compositions
US4912232A (en) * 1983-10-14 1990-03-27 Dow Chemical Company Preparation of N-hydrocarbylcarbonyl-5-(1-hydrocarbylcarbonyloxy)hydrocarbyl-pyrrolidin-2-one
US4632994A (en) * 1983-11-04 1986-12-30 Gruppo Lepetit S.P.A. Process for decomposing N-oxide derivatives producing 5-vinyl-2-pyrrolidones
AU629419B2 (en) * 1989-11-07 1992-10-01 Aventis Inc. Process for the production of vinyl-gaba
DE4010709A1 (de) * 1990-04-03 1991-10-10 Huels Chemische Werke Ag Verfahren zur herstellung von 3-carboxamido-5-vinyl-2-pyrrolidon
EP0546230A1 (en) * 1991-12-10 1993-06-16 Merrell Dow Pharmaceuticals Inc. Novel process for preparing 4-amino-5-hexenoic acid
ITMI20060179A1 (it) 2006-02-02 2007-08-03 Abiogen Pharma Spa Procedimento per la risoluzione di miscele racemiche e complesso diastereoisomerico di un agente risolvente e di unantiomero di interesse
EP2537827B1 (en) 2011-06-24 2014-06-11 Targeon SAS Process for preparing 4-amino-5-hexenoic acid from succinimide
CN110713440B (zh) * 2018-07-11 2022-01-25 武汉武药科技有限公司 一种氨己烯酸的制备方法
CN112707832B (zh) * 2019-10-25 2022-07-05 武汉武药科技有限公司 氨己烯酸及其制备方法
CN116621720B (zh) * 2023-07-21 2023-10-27 成都硕德药业有限公司 一种氨己烯酸的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959356A (en) * 1975-03-18 1976-05-25 Richardson-Merrell Inc. Acetylene derivatives of amino acids
US3960927A (en) * 1975-03-18 1976-06-01 Richardson-Merrell Inc. Olefinic derivatives of amino acids

Also Published As

Publication number Publication date
IE47782B1 (en) 1984-06-13
ES482414A1 (es) 1980-04-01
SE449358B (sv) 1987-04-27
ES476919A1 (es) 1979-12-16
CA1132992A (en) 1982-10-05
NZ189213A (en) 1980-11-14
ES482415A1 (es) 1980-04-01
FR2415630A1 (fr) 1979-08-24
JPS6339587B2 (ja) 1988-08-05
SE7813352L (sv) 1979-07-31
PH14716A (en) 1981-11-13
SE8207302D0 (sv) 1982-12-21
ZA787116B (en) 1979-12-27
SE8207302L (sv) 1982-12-21
BE873766A (fr) 1979-05-16
PH24034A (en) 1990-02-09
DK551388D0 (da) 1988-10-03
IL56254A0 (en) 1979-03-12
DK551388A (da) 1988-10-03
NO150155C (no) 1984-08-29
DE2902438C2 (ja) 1988-03-31
IE790111L (en) 1979-07-30
SE430889B (sv) 1983-12-19
JPS54112860A (en) 1979-09-04
FR2415630B1 (ja) 1983-05-06
CH640224A5 (de) 1983-12-30
PH19618A (en) 1986-05-30
GB2013205B (en) 1982-07-14
NO150155B (no) 1984-05-21
GB2013205A (en) 1979-08-08
IT7947795A0 (it) 1979-01-26
DK18179A (da) 1979-07-31
JPH0123458B2 (ja) 1989-05-02
NO790285L (no) 1979-07-31
AU520802B2 (en) 1982-02-25
US4178463A (en) 1979-12-11
AU4260178A (en) 1979-08-09
DE2902438A1 (de) 1979-08-02
PT69026A (en) 1979-02-01
IT1116500B (it) 1986-02-10
NL7900028A (nl) 1979-08-01
JPS62187440A (ja) 1987-08-15
IL56254A (en) 1982-03-31

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Legal Events

Date Code Title Description
PE Patent expired