FR2126999A1 - - Google Patents

Info

Publication number
FR2126999A1
FR2126999A1 FR7200214A FR7200214A FR2126999A1 FR 2126999 A1 FR2126999 A1 FR 2126999A1 FR 7200214 A FR7200214 A FR 7200214A FR 7200214 A FR7200214 A FR 7200214A FR 2126999 A1 FR2126999 A1 FR 2126999A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7200214A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2126999A1 publication Critical patent/FR2126999A1/fr
Withdrawn legal-status Critical Current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
    • C07D307/77—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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/28—Saturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings
    • C07C47/37—Saturated compounds having —CHO groups bound to carbon atoms of rings other than six—membered aromatic rings containing ether groups, groups, groups, or groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7200214A 1971-01-06 1972-01-05 Withdrawn FR2126999A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB66271 1971-01-06

Publications (1)

Publication Number Publication Date
FR2126999A1 true FR2126999A1 (fr) 1972-10-13

Family

ID=9708311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200214A Withdrawn FR2126999A1 (fr) 1971-01-06 1972-01-05

Country Status (8)

Country Link
US (1) US3810943A (fr)
AU (1) AU3733171A (fr)
BE (1) BE777780A (fr)
DE (1) DE2200428A1 (fr)
FR (1) FR2126999A1 (fr)
GB (1) GB1334952A (fr)
NL (1) NL7200172A (fr)
ZA (1) ZA718320B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954811A (en) * 1969-09-09 1976-05-04 Sumitomo Chemical Co., Ltd. Production of cyclopentane derivatives
US3929853A (en) * 1972-08-28 1975-12-30 Hoffmann La Roche Preparation of cyclopentane derivatives
GB1451798A (en) * 1973-08-02 1976-10-06 Ici Ltd Prostanoic acid derivatives
US3953435A (en) * 1974-01-10 1976-04-27 Ono Pharmaceutical Company Aldehyde derivatives of prostaglandins
US4127736A (en) * 1975-10-16 1978-11-28 Hoffmann-La Roche Inc. 2-Hydroxyethyl-3-cyclopenten-1-ols and derivatives thereof
US4032576A (fr) * 1976-01-08 1977-06-28
US4638100A (en) * 1976-01-08 1987-01-20 The Upjohn Company Aromatic or inter-oxa 2-decarboxy-2-hydroxymethyl-PGFα compounds
US4028419A (en) * 1976-01-08 1977-06-07 The Upjoin Company 2-Decarboxy-2-hydroxymethyl-cis-4,5-didehydro-PGE, compounds
US4058564A (en) * 1976-07-26 1977-11-15 The Upjohn Company Aliphatic 2-decarboxy-2-hydroxymethyl-13,14-didehydro-PG compounds
CN112479836B (zh) * 2020-11-27 2022-07-29 上海巽田科技股份有限公司 一种由1,4-丁二醇合成环丙烷甲醛的方法

Also Published As

Publication number Publication date
NL7200172A (fr) 1972-07-10
DE2200428A1 (de) 1972-07-20
AU3733171A (en) 1973-06-28
ZA718320B (en) 1972-12-27
US3810943A (en) 1974-05-14
BE777780A (fr) 1972-07-06
GB1334952A (en) 1973-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse