ES481486A1 - Procedimientos para preparar derivados de acidos 1-pirrol- carboxilixos - Google Patents

Procedimientos para preparar derivados de acidos 1-pirrol- carboxilixos

Info

Publication number
ES481486A1
ES481486A1 ES481486A ES481486A ES481486A1 ES 481486 A1 ES481486 A1 ES 481486A1 ES 481486 A ES481486 A ES 481486A ES 481486 A ES481486 A ES 481486A ES 481486 A1 ES481486 A1 ES 481486A1
Authority
ES
Spain
Prior art keywords
image
pyrrolidine
pyrrole
carboxylic acid
acid 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
ES481486A
Other languages
English (en)
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.)
Labaz SA
Original Assignee
Labaz SA
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 Labaz SA filed Critical Labaz SA
Publication of ES481486A1 publication Critical patent/ES481486A1/es
Expired legal-status Critical Current

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
    • C07D207/04—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 no double bonds between ring members or between ring members and non-ring members
    • C07D207/08—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 no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
    • 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

Abstract

Los compuestos de fórmula I son unos productos intermedios muy valiosos para utilizarse en síntesis químicas. Estos compuestos son particularmente útiles como productos intermedios para sintetizar azaprostaglandinas. Estos intermediarios son, de hecho, 1-(p-fenil-benzoil)-2- (carbometoxialquil)-3-oxo-4-acetoxi-1-pirrolidinas las cuales presentan, por tanto, una estructura química que es muy diferente de la mostrada por los compuestos de fórmula I, particularmente con respecto a los radicales unidos en las posiciones 1, 2 y 4 de la mitad pirrolidina.
ES481486A 1978-06-12 1979-06-12 Procedimientos para preparar derivados de acidos 1-pirrol- carboxilixos Expired ES481486A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7817424A FR2428641A1 (fr) 1978-06-12 1978-06-12 Nouveaux derives d'acides pyrrole-1 et pyrrolidine-1 carboxyliques ainsi que leur procede de preparation

Publications (1)

Publication Number Publication Date
ES481486A1 true ES481486A1 (es) 1980-07-01

Family

ID=9209345

Family Applications (1)

Application Number Title Priority Date Filing Date
ES481486A Expired ES481486A1 (es) 1978-06-12 1979-06-12 Procedimientos para preparar derivados de acidos 1-pirrol- carboxilixos

Country Status (18)

Country Link
US (1) US4299768A (es)
JP (1) JPS5540663A (es)
BE (1) BE876786A (es)
CA (1) CA1121823A (es)
CH (1) CH640532A5 (es)
DD (1) DD144262A5 (es)
DE (1) DE2923697A1 (es)
DK (1) DK241679A (es)
ES (1) ES481486A1 (es)
FR (1) FR2428641A1 (es)
GB (1) GB2023585B (es)
HU (1) HU180258B (es)
IT (1) IT1121530B (es)
NL (1) NL7904560A (es)
NO (1) NO791937L (es)
PL (1) PL118131B1 (es)
SE (1) SE439161B (es)
SU (1) SU843737A3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4127796A1 (de) * 1991-08-22 1993-02-25 Iro Ab Faden-fournisseur
CN103044418B (zh) * 2011-10-14 2015-02-04 上海朴颐化学科技有限公司 (s,s)-2,8-二氮杂双环[4,3,0]壬烷的不对称合成方法、相关原料及制备方法
CN104277036B (zh) * 2013-07-02 2016-12-28 上海朴颐化学科技有限公司 一种(4aS,7aS)‑八氢‑1H‑吡咯并[3,4‑b]吡啶的纯化方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060194A (en) * 1960-03-29 1962-10-23 American Cyanamid Co 4-cyano-3-oxo-pyrrolidine carboxylates

Also Published As

Publication number Publication date
SU843737A3 (ru) 1981-06-30
DK241679A (da) 1979-12-13
CA1121823A (en) 1982-04-13
IT1121530B (it) 1986-04-02
SE439161B (sv) 1985-06-03
PL118131B1 (en) 1981-09-30
GB2023585B (en) 1982-10-13
DE2923697A1 (de) 1979-12-20
JPS6340186B2 (es) 1988-08-10
CH640532A5 (fr) 1984-01-13
NO791937L (no) 1979-12-13
DD144262A5 (de) 1980-10-08
SE7905060L (sv) 1979-12-13
FR2428641A1 (fr) 1980-01-11
NL7904560A (nl) 1979-12-14
US4299768A (en) 1981-11-10
BE876786A (fr) 1979-12-06
HU180258B (en) 1983-02-28
IT7923119A0 (it) 1979-05-30
PL216217A1 (es) 1980-07-01
JPS5540663A (en) 1980-03-22
FR2428641B1 (es) 1981-04-17
GB2023585A (en) 1980-01-03

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