GB1271584A - Novel dicarboxylic acid esters - Google Patents

Novel dicarboxylic acid esters

Info

Publication number
GB1271584A
GB1271584A GB35272/69A GB3527269A GB1271584A GB 1271584 A GB1271584 A GB 1271584A GB 35272/69 A GB35272/69 A GB 35272/69A GB 3527269 A GB3527269 A GB 3527269A GB 1271584 A GB1271584 A GB 1271584A
Authority
GB
United Kingdom
Prior art keywords
dicarboxylic acid
acid esters
july
novel dicarboxylic
novel
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
GB35272/69A
Other languages
English (en)
Inventor
Antonio Esteve
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.)
Esteve Pharmaceuticals SA
Original Assignee
Laboratorios del Dr Esteve 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 Laboratorios del Dr Esteve SA filed Critical Laboratorios del Dr Esteve SA
Publication of GB1271584A publication Critical patent/GB1271584A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D231/28—Two oxygen or sulfur atoms
    • C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
    • C07D231/32—Oxygen atoms
    • C07D231/36—Oxygen atoms with hydrocarbon radicals, substituted by hetero atoms, attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
GB35272/69A 1968-07-20 1969-07-14 Novel dicarboxylic acid esters Expired GB1271584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES356801A ES356801A1 (es) 1968-07-20 1968-07-20 Procedimiento para la obtencion de nuevos esteres y hemies-teres de acidos dicarboxilicos.

Publications (1)

Publication Number Publication Date
GB1271584A true GB1271584A (en) 1972-04-19

Family

ID=8449941

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35272/69A Expired GB1271584A (en) 1968-07-20 1969-07-14 Novel dicarboxylic acid esters

Country Status (9)

Country Link
JP (1) JPS4928191B1 (de)
BE (1) BE732677A (de)
BR (1) BR6910822D0 (de)
CH (1) CH507252A (de)
DE (1) DE1936747C3 (de)
ES (1) ES356801A1 (de)
FR (1) FR2013384A1 (de)
GB (1) GB1271584A (de)
SE (1) SE382981B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113773256A (zh) * 2021-09-16 2021-12-10 精华制药集团南通有限公司 一种琥布宗的合成方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113773256A (zh) * 2021-09-16 2021-12-10 精华制药集团南通有限公司 一种琥布宗的合成方法
CN113773256B (zh) * 2021-09-16 2022-11-18 精华制药集团南通有限公司 一种琥布宗的合成方法

Also Published As

Publication number Publication date
DE1936747C3 (de) 1975-09-11
CH507252A (fr) 1971-05-15
SE382981B (sv) 1976-02-23
BR6910822D0 (pt) 1973-02-22
FR2013384A1 (de) 1970-04-03
DE1936747B2 (de) 1975-01-30
DE1936747A1 (de) 1970-03-26
ES356801A1 (es) 1970-02-16
JPS4928191B1 (de) 1974-07-24
BE732677A (de) 1969-11-07

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