JPS6341909B2 - - Google Patents

Info

Publication number
JPS6341909B2
JPS6341909B2 JP53035371A JP3537178A JPS6341909B2 JP S6341909 B2 JPS6341909 B2 JP S6341909B2 JP 53035371 A JP53035371 A JP 53035371A JP 3537178 A JP3537178 A JP 3537178A JP S6341909 B2 JPS6341909 B2 JP S6341909B2
Authority
JP
Japan
Prior art keywords
compound
solvent
ether
acid
solution
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
JP53035371A
Other languages
English (en)
Japanese (ja)
Other versions
JPS53127462A (en
Inventor
Buroonaa Furoido Junia Midoruton
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of JPS53127462A publication Critical patent/JPS53127462A/ja
Publication of JPS6341909B2 publication Critical patent/JPS6341909B2/ja
Granted legal-status Critical Current

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
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/54—Radicals substituted by 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
    • 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)
  • Furan Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP3537178A 1977-03-30 1978-03-29 Alphaa*66carboxyhexyl*furfurylalcohol carboalkoxy derivative thereof and process for preparing same Granted JPS53127462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/782,861 US4076732A (en) 1977-03-30 1977-03-30 Derivatives of α-(6-carboxyhexyl) furfuryl alcohol

Publications (2)

Publication Number Publication Date
JPS53127462A JPS53127462A (en) 1978-11-07
JPS6341909B2 true JPS6341909B2 (en]) 1988-08-19

Family

ID=25127413

Family Applications (2)

Application Number Title Priority Date Filing Date
JP3537178A Granted JPS53127462A (en) 1977-03-30 1978-03-29 Alphaa*66carboxyhexyl*furfurylalcohol carboalkoxy derivative thereof and process for preparing same
JP61293562A Pending JPS62201842A (ja) 1977-03-30 1986-12-11 ３−ヒドロキシシクロペント−４−エン−１−オン類の製造法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP61293562A Pending JPS62201842A (ja) 1977-03-30 1986-12-11 ３−ヒドロキシシクロペント−４−エン−１−オン類の製造法

Country Status (7)

Country Link
US (1) US4076732A (en])
JP (2) JPS53127462A (en])
AU (1) AU3400478A (en])
BE (1) BE865427A (en])
DE (1) DE2812403A1 (en])
FR (1) FR2385708A1 (en])
NL (1) NL7803406A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02127804A (ja) * 1988-11-08 1990-05-16 Nippon Telegr & Teleph Corp <Ntt> ヘリカルアンテナ

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356326A (en) * 1979-12-06 1982-10-26 Sumitomo Chemical Company, Limited Process for producing 3-oxocyclopentenes
US4510329A (en) * 1979-12-07 1985-04-09 Sumitomo Chemical Company, Limited Process for preparing cyclopentenolones
US5166369A (en) * 1981-05-21 1992-11-24 American Cyanamid Company Precursors and synthesis of D1-(methyl)-16,16-(dimethyl)-11-alpha, 15-alpha, beta-dihydroxy-9-oxo-2,13,-trans, trans-prostadienoates
US4983753A (en) * 1981-05-21 1991-01-08 Floyd Jr Middleton B Precursors and synthesis of di-(methyl)-16,16-(dimethyl)-11-alpha,15-alpha beta-dihydroxy-9-oxo-2,13-trans,trans-prostadienoates
US4958037A (en) * 1985-07-29 1990-09-18 American Cyanamid Company Precursors and synthesis of methyl-9-oxo-11α, 16-dihydroxy-16-vinyl-5-cis-13-trans-prostadienoates
JPH0691837B2 (ja) * 1986-05-28 1994-11-16 住友化学工業株式会社 光学活性な４―ヒドロキシ―２―シクロペンテノン類の製造法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1424341A (en) * 1972-03-20 1976-02-11 Grindstedvaerket As Diketoesters
US3931247A (en) * 1974-12-11 1976-01-06 Morton-Norwich Products, Inc. 5-(Substituted)phenylfurfuryl alcohols
US3952033A (en) * 1975-04-23 1976-04-20 American Cyanamid Company Furan intermediates and process for synthesis of 4-hydroxycyclopetenones, prostaglandin synthesis intermediates
US4021452A (en) * 1975-04-23 1977-05-03 American Cyanamid Company 2,5-Dihydro-2,5-dialkoxyfuran derivatives
US4035394A (en) * 1976-02-24 1977-07-12 Morton-Norwich Products, Inc. 5-Phenyl-2-furanyl-oxo or-hydroxy alkanoic acids and ethyl esters as gastric acid antisecretory agents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02127804A (ja) * 1988-11-08 1990-05-16 Nippon Telegr & Teleph Corp <Ntt> ヘリカルアンテナ

Also Published As

Publication number Publication date
DE2812403A1 (de) 1978-10-12
AU3400478A (en) 1979-09-13
JPS62201842A (ja) 1987-09-05
BE865427A (fr) 1978-09-29
JPS53127462A (en) 1978-11-07
NL7803406A (nl) 1978-10-03
FR2385708A1 (fr) 1978-10-27
US4076732A (en) 1978-02-28

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