ES420855A1 - Un metodo para preparar 4-(r)-hidroxi-2-ciclopenten-1-ona- sustituida en la posicion 2. - Google Patents

Un metodo para preparar 4-(r)-hidroxi-2-ciclopenten-1-ona- sustituida en la posicion 2.

Info

Publication number
ES420855A1
ES420855A1 ES420855A ES420855A ES420855A1 ES 420855 A1 ES420855 A1 ES 420855A1 ES 420855 A ES420855 A ES 420855A ES 420855 A ES420855 A ES 420855A ES 420855 A1 ES420855 A1 ES 420855A1
Authority
ES
Spain
Prior art keywords
substituted
enol
ester
ether
formula
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
ES420855A
Other languages
English (en)
Spanish (es)
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.)
Wisconsin Alumni Research Foundation
Original Assignee
Wisconsin Alumni Research Foundation
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 Wisconsin Alumni Research Foundation filed Critical Wisconsin Alumni Research Foundation
Publication of ES420855A1 publication Critical patent/ES420855A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00Compounds 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/738Esters of keto-carboxylic acids or aldehydo-carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES420855A 1972-11-27 1973-11-26 Un metodo para preparar 4-(r)-hidroxi-2-ciclopenten-1-ona- sustituida en la posicion 2. Expired ES420855A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30976672A 1972-11-27 1972-11-27

Publications (1)

Publication Number Publication Date
ES420855A1 true ES420855A1 (es) 1976-04-01

Family

ID=23199601

Family Applications (1)

Application Number Title Priority Date Filing Date
ES420855A Expired ES420855A1 (es) 1972-11-27 1973-11-26 Un metodo para preparar 4-(r)-hidroxi-2-ciclopenten-1-ona- sustituida en la posicion 2.

Country Status (25)

Country Link
JP (1) JPS5328908B2 (ja)
AR (1) AR198543A1 (ja)
AT (1) AT330143B (ja)
AU (1) AU459800B2 (ja)
BE (1) BE807825A (ja)
BG (1) BG21204A3 (ja)
CA (1) CA1034139A (ja)
CH (1) CH599098A5 (ja)
CS (1) CS170480B2 (ja)
DD (1) DD108516A5 (ja)
DE (1) DE2358781C3 (ja)
ES (1) ES420855A1 (ja)
FR (1) FR2207905B1 (ja)
GB (1) GB1440108A (ja)
HU (1) HU169638B (ja)
IE (1) IE38497B1 (ja)
IL (1) IL43597A (ja)
NL (1) NL7316147A (ja)
NO (1) NO138905C (ja)
PH (1) PH10276A (ja)
PL (1) PL91162B1 (ja)
RO (1) RO63011A (ja)
SE (1) SE406462B (ja)
SU (1) SU617005A3 (ja)
ZA (1) ZA738581B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU529883B2 (en) * 1978-09-04 1983-06-23 Australian National University, The Substituted cyclopentenones
JPS56159683U (ja) * 1980-04-28 1981-11-28
JP2696933B2 (ja) * 1987-06-16 1998-01-14 日産化学工業株式会社 置換環状ケトン及び置換環状エノン並びにそれらの製造法
US5254708A (en) * 1987-06-16 1993-10-19 Nissan Chemical Industries, Ltd. Substituted cyclic ketones, substituted cyclic enones, and process for producing the same
US5231208A (en) * 1987-06-16 1993-07-27 Nissan Chemical Industries, Ltd. Substituted cyclic ketones, substituted cyclic enones, and process for producing the same
US5227505A (en) * 1987-06-16 1993-07-13 Nissan Chemical Industries, Ltd. Substituted cyclic ketones, substituted cyclic enones, and process for producing the same

Also Published As

Publication number Publication date
IL43597A (en) 1976-09-30
ZA738581B (en) 1974-09-25
DE2358781B2 (de) 1979-01-25
JPS4982649A (ja) 1974-08-08
JPS5328908B2 (ja) 1978-08-17
AU459800B2 (en) 1975-04-10
CA1034139A (en) 1978-07-04
ATA980073A (de) 1975-09-15
BG21204A3 (ja) 1976-03-20
RO63011A (fr) 1978-05-15
DD108516A5 (de) 1974-09-20
IE38497L (en) 1974-05-27
CS170480B2 (ja) 1976-08-27
HU169638B (ja) 1976-12-28
AR198543A1 (es) 1974-06-28
GB1440108A (en) 1976-06-23
PH10276A (en) 1976-11-03
NL7316147A (ja) 1974-05-29
AT330143B (de) 1976-06-10
FR2207905A1 (ja) 1974-06-21
SE406462B (sv) 1979-02-12
NO138905B (no) 1978-08-28
BE807825A (fr) 1974-03-15
DE2358781A1 (de) 1974-06-12
CH599098A5 (ja) 1978-05-12
IL43597A0 (en) 1974-03-14
SU617005A3 (ru) 1978-07-25
AU6228373A (en) 1975-04-10
PL91162B1 (en) 1977-02-28
NO138905C (no) 1978-12-06
IE38497B1 (en) 1978-03-29
FR2207905B1 (ja) 1978-02-24
DE2358781C3 (de) 1979-11-08

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