CA983486A - 2-(3-hydroxy-3-optionally alkylated-1-alkynyl)-3-hydroxy-5-oxo-1-cyclopentene-1-alkanoic acids, derivatives thereof and process - Google Patents

2-(3-hydroxy-3-optionally alkylated-1-alkynyl)-3-hydroxy-5-oxo-1-cyclopentene-1-alkanoic acids, derivatives thereof and process

Info

Publication number
CA983486A
CA983486A CA173,777A CA173777A CA983486A CA 983486 A CA983486 A CA 983486A CA 173777 A CA173777 A CA 173777A CA 983486 A CA983486 A CA 983486A
Authority
CA
Canada
Prior art keywords
hydroxy
cyclopentene
alkynyl
oxo
derivatives
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA173,777A
Other languages
English (en)
Other versions
CA173777S (en
Inventor
Paul W. Collins
Raphael Pappo
Christopher J. Jung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GD Searle and Co of Canada Ltd
Original Assignee
GD Searle and Co of Canada Ltd
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
Priority claimed from US00261642A external-priority patent/US3840573A/en
Application filed by GD Searle and Co of Canada Ltd filed Critical GD Searle and Co of Canada Ltd
Application granted granted Critical
Publication of CA983486A publication Critical patent/CA983486A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrane Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA173,777A 1972-06-12 1973-06-11 2-(3-hydroxy-3-optionally alkylated-1-alkynyl)-3-hydroxy-5-oxo-1-cyclopentene-1-alkanoic acids, derivatives thereof and process Expired CA983486A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00261642A US3840573A (en) 1970-12-21 1972-06-12 2-(3-hydroxy-3-optionally alkylated-1-alkynyl)-3-hydroxy-5-oxygenated cyclopent-1-enealkanoic acids,optical isomers thereof and esters corresponding
US27043472A 1972-07-10 1972-07-10

Publications (1)

Publication Number Publication Date
CA983486A true CA983486A (en) 1976-02-10

Family

ID=26948738

Family Applications (1)

Application Number Title Priority Date Filing Date
CA173,777A Expired CA983486A (en) 1972-06-12 1973-06-11 2-(3-hydroxy-3-optionally alkylated-1-alkynyl)-3-hydroxy-5-oxo-1-cyclopentene-1-alkanoic acids, derivatives thereof and process

Country Status (7)

Country Link
JP (1) JPS4949938A (OSRAM)
AR (1) AR196534A1 (OSRAM)
CA (1) CA983486A (OSRAM)
CH (1) CH583193A5 (OSRAM)
DE (1) DE2329862A1 (OSRAM)
FR (1) FR2187351B1 (OSRAM)
GB (1) GB1402666A (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1341780A (en) * 1970-12-21 1973-12-25 Searle & Co Cyclopenteneheptanoic acid derivatives

Also Published As

Publication number Publication date
DE2329862A1 (de) 1974-01-03
AU5679473A (en) 1974-12-12
JPS4949938A (OSRAM) 1974-05-15
FR2187351B1 (OSRAM) 1976-12-31
GB1402666A (en) 1975-08-13
FR2187351A1 (OSRAM) 1974-01-18
CH583193A5 (OSRAM) 1976-12-31
AR196534A1 (es) 1974-02-06

Similar Documents

Publication Publication Date Title
CA997341A (en) 11-deoxyprostaglandin derivatives and process therefor
CA983502A (en) Benzofuran derivatives and process for preparing the same
CA1021343A (en) 2-oxazoline derivatives and process for the preparation thereof
CA1003416A (fr) Derives du 1,1-diphenyl-ethylene, leur procede de preparation et leurs applications
AU471079B2 (en) 5, 9, 13-prostatrienoic acid derivatives and process for their preparation
AU469255B2 (en) Acylamino-cephem-carboxylic acids and process for their preparation
AU472985B2 (en) Oxazolidine derivatives and process for producing the same
CA1023343A (en) Bis-piperazino-androstane derivatives and a process for the preparation thereof
CA1016172A (en) Naphthalimide-4,5-dicarboxylic acids and process for preparing them
CA1016545A (en) Phenylisoxazole derivatives and process for preparing the same
CA983486A (en) 2-(3-hydroxy-3-optionally alkylated-1-alkynyl)-3-hydroxy-5-oxo-1-cyclopentene-1-alkanoic acids, derivatives thereof and process
ZA733923B (en) 2-(3-hydroxy-3-optionally alkylated-1-alkynyl)-3-hydroxy-5-oxo-cyclopentene-1-alkanoic acids,derivatives thereof and process
CA982126A (en) Benzotriazocine derivatives and process for the preparation thereof
AU485624B2 (en) 2-(3-HYDROXY-3-OPTIONALLY ALKYLATED-1 ALKYNYL)-3-HYDROXY-5-OXO-l-CYCLOPENTENE 1-ALKANOIC ACIDS, DERIVATIVES THEREOF AND PROCESS
AU469309B2 (en) Nitrofurane derivatives and process for production thereof
AU479035B2 (en) Substituted alkanoic acids and their derivatives, and process
CA1013739A (en) Everninomicin derivatives and process for their preparation
CA1022928A (en) 11-deoxyprostaglandin derivatives and process therefor
AU5767473A (en) 6-acylaminopenicillanic acids and process for their manufacture
CA908192A (en) Substituted phenylacetohydroxamic acids and process for the production thereof
CA910902A (en) Pregnan derivatives and process for preparation thereof
CA895883A (en) N-acylamino-pyrrolidinone derivatives and process for preparing same
CA1027774A (en) Halophosphonic acids and derivatives
CA893125A (en) Nitrofuran derivative and process for the preparation thereof
CA913098A (en) Imidazolium salts and process