DK153946C - PROCEDURE FOR THE PREPARATION OF OPTICALLY ACTIVE GAMMA LACTS OF 3-ACYLOXY-2-SUBSTITUTED 5-HYDROXYCYCLOPENTANIC ACETIC ACID COMPOUNDS - Google Patents

PROCEDURE FOR THE PREPARATION OF OPTICALLY ACTIVE GAMMA LACTS OF 3-ACYLOXY-2-SUBSTITUTED 5-HYDROXYCYCLOPENTANIC ACETIC ACID COMPOUNDS

Info

Publication number
DK153946C
DK153946C DK075575A DK75575A DK153946C DK 153946 C DK153946 C DK 153946C DK 075575 A DK075575 A DK 075575A DK 75575 A DK75575 A DK 75575A DK 153946 C DK153946 C DK 153946C
Authority
DK
Denmark
Prior art keywords
hydroxycyclopentanic
lacts
acyloxy
substituted
procedure
Prior art date
Application number
DK075575A
Other languages
Danish (da)
Other versions
DK75575A (en
DK153946B (en
Inventor
Francis Johnson
Kenneth G Paul
Duccio Favara
Original Assignee
Lepetit Spa
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 Lepetit Spa filed Critical Lepetit Spa
Publication of DK75575A publication Critical patent/DK75575A/da
Publication of DK153946B publication Critical patent/DK153946B/en
Application granted granted Critical
Publication of DK153946C publication Critical patent/DK153946C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
    • C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
DK075575A 1974-03-01 1975-02-26 PROCEDURE FOR THE PREPARATION OF OPTICALLY ACTIVE GAMMA LACTS OF 3-ACYLOXY-2-SUBSTITUTED 5-HYDROXYCYCLOPENTANIC ACETIC ACID COMPOUNDS DK153946C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44710374A 1974-03-01 1974-03-01
US44710374 1974-03-01

Publications (3)

Publication Number Publication Date
DK75575A DK75575A (en) 1975-11-03
DK153946B DK153946B (en) 1988-09-26
DK153946C true DK153946C (en) 1989-02-06

Family

ID=23775005

Family Applications (1)

Application Number Title Priority Date Filing Date
DK075575A DK153946C (en) 1974-03-01 1975-02-26 PROCEDURE FOR THE PREPARATION OF OPTICALLY ACTIVE GAMMA LACTS OF 3-ACYLOXY-2-SUBSTITUTED 5-HYDROXYCYCLOPENTANIC ACETIC ACID COMPOUNDS

Country Status (11)

Country Link
JP (1) JPS5843395B2 (en)
BE (1) BE826149A (en)
CA (1) CA1060031A (en)
CH (2) CH605885A5 (en)
DE (1) DE2508281C3 (en)
DK (1) DK153946C (en)
FR (1) FR2264026B1 (en)
GB (1) GB1494758A (en)
IT (1) IT1033236B (en)
NL (1) NL7502395A (en)
SE (1) SE417513B (en)

Also Published As

Publication number Publication date
SE7502311L (en) 1975-09-02
JPS5843395B2 (en) 1983-09-27
CH605885A5 (en) 1978-10-13
GB1494758A (en) 1977-12-14
DE2508281C3 (en) 1980-04-30
BE826149A (en) 1975-06-16
DE2508281B2 (en) 1979-08-23
DK75575A (en) 1975-11-03
DK153946B (en) 1988-09-26
CA1060031A (en) 1979-08-07
SE417513B (en) 1981-03-23
CH605886A5 (en) 1978-10-13
JPS50123656A (en) 1975-09-29
FR2264026B1 (en) 1978-04-21
NL7502395A (en) 1975-09-03
FR2264026A1 (en) 1975-10-10
DE2508281A1 (en) 1975-09-04
IT1033236B (en) 1979-07-10

Similar Documents

Publication Publication Date Title
DK552377A (en) PROCEDURE FOR PREPARING ALFA-PROTECTED OXYIMINO-BETA-OXO-GAMMA-HALOGEN-BULTERIC ACID DERIVATIVES
DK137082B (en) ANALOGICAL PROCEDURE FOR THE PREPARATION OF 3-AMINOIDAZOLE CARBOXYLIC ACID DERIVATIVES
DK289175A (en) PROCEDURE FOR THE PREPARATION OF CYCLOHEXYLESTS OF VINCAMIC ACID DERIVATIVES
SE7803860L (en) PROCEDURE FOR THE PREPARATION OF 7-D - (-) - ALFA-AMINO-ALFA (P-HYDROXIFENYLACETAMIDO) DESACETOXIC PHALOSPORANIC ACID
DK573475A (en) PROCEDURE FOR THE PREPARATION OF SUBSTITUTED PHENYLACIC ACIDS
DK143801C (en) ANALOGY PROCEDURE FOR THE PREPARATION OF DIHYDROLYRIC ACID DERIVATIVES
DK404975A (en) PROCEDURE FOR THE PREPARATION OF FUSIDIC ACID DERIVATIVES
DK163075A (en) PROCEDURE FOR THE PREPARATION OF ARYLOXOHEPTANIC ACIDS
DK591975A (en) PROCEDURE FOR THE PREPARATION OF PHENYLACIC ACID DERIVATIVES
DK441875A (en) PROCEDURE FOR THE PREPARATION OF 2-PHENYLIMINOIMIDAZOLIDINES OR ACID ADDITIONAL SALTS THEREOF
DK416975A (en) PROCEDURE FOR THE PREPARATION OF 5-FLUORO-2-METHYL-1- (PARAMETHYLSULFINYLBENZYLIDENE) -INDENYL-3-ACETIC ACID
DK182875A (en) PROCEDURE FOR THE PREPARATION OF AMINO ACID DERIVATIVES
DK446978A (en) PROCEDURE FOR THE PREPARATION OF CEPHALOSPORANIC ACID DERIVATIVES
DK143133C (en) ANALOGY PROCEDURE FOR THE PREPARATION OF DIBENZOFURANALKANIC ACID COMPOUNDS
DK259475A (en) PROCEDURE FOR THE PREPARATION OF HETEROCYCLIC COMPOUNDS
DK309075A (en) PROCEDURE FOR MAKING BENZOPYRANE-CARBOXYLIC ACID COMPOUNDS
DK446575A (en) PROCEDURE FOR THE PREPARATION OF CEPHALOSPORANIC ACID DERIVATIVES
DK209275A (en) PROCEDURE FOR THE PREPARATION OF 2,3-POLYMETHYLENE-5-SULFAMOYLBENZOIC ACID COMPOUNDS
DK276377A (en) PROCEDURE FOR THE PREPARATION OF OPTICALLY ACTIVE DERIVATIVES OF BENZOXAZOLYLPROPION ACID
DK482675A (en) PROCEDURE FOR PREPARING ANTIBACTERALLY ACTIVE COMPOUNDS
DK140011C (en) PROCEDURE FOR THE PREPARATION OF 5-SULFAMOYLANTRANILIC ACIDS
DK153946C (en) PROCEDURE FOR THE PREPARATION OF OPTICALLY ACTIVE GAMMA LACTS OF 3-ACYLOXY-2-SUBSTITUTED 5-HYDROXYCYCLOPENTANIC ACETIC ACID COMPOUNDS
DK420375A (en) PROCEDURE FOR THE PREPARATION OF HETEROCYCLIC COMPOUNDS
DK233375A (en) PROCEDURE FOR THE PREPARATION OF SUBSTITUTED PHENYLMERCAPTO-BENZIMIDAZOLES
DK473875A (en) PROCEDURE FOR THE PREPARATION OF CLAVULANIC ACID DERIVATIVES

Legal Events

Date Code Title Description
PBP Patent lapsed