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BE829594A - Procede de preparation de 3-trichloromethyl-5-ethoxy-1,2,4- thiadiazole - Google Patents

Procede de preparation de 3-trichloromethyl-5-ethoxy-1,2,4- thiadiazole

Info

Publication number
BE829594A
BE829594A BE156797A BE156797A BE829594A BE 829594 A BE829594 A BE 829594A BE 156797 A BE156797 A BE 156797A BE 156797 A BE156797 A BE 156797A BE 829594 A BE829594 A BE 829594A
Authority
BE
Belgium
Prior art keywords
trichloromethyl
thiadiazole
ethoxy
preparation
Prior art date
Application number
BE156797A
Other languages
English (en)
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 filed Critical
Publication of BE829594A publication Critical patent/BE829594A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/08—1,2,4-Thiadiazoles; Hydrogenated 1,2,4-thiadiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
BE156797A 1974-05-28 1975-05-28 Procede de preparation de 3-trichloromethyl-5-ethoxy-1,2,4- thiadiazole BE829594A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US474118A US3890339A (en) 1974-05-28 1974-05-28 Process for preparing 3-trichloromethyl-5-ethoxy-1,2,4-thiadiazole from trichloroacetonitrile in ethanol

Publications (1)

Publication Number Publication Date
BE829594A true BE829594A (fr) 1975-11-28

Family

ID=23882254

Family Applications (1)

Application Number Title Priority Date Filing Date
BE156797A BE829594A (fr) 1974-05-28 1975-05-28 Procede de preparation de 3-trichloromethyl-5-ethoxy-1,2,4- thiadiazole

Country Status (10)

Country Link
US (1) US3890339A (fr)
JP (1) JPS511474A (fr)
BE (1) BE829594A (fr)
BR (1) BR7503239A (fr)
CA (1) CA1041103A (fr)
DE (1) DE2523279A1 (fr)
FR (1) FR2273000A1 (fr)
GB (1) GB1464689A (fr)
IT (1) IT1044329B (fr)
NL (1) NL7506012A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057639A (en) * 1977-02-14 1977-11-08 Olin Corporation Method for using 3-trichloromethyl-5-lower alkoxy-1,2,4-thiadiazole compounds as insecticides and acaricides
US4143044A (en) * 1978-04-05 1979-03-06 Olin Corporation Process for making selected 3-trihalomethyl-5-lower alkoxy-1,2,4-thiadiazoles
US4282371A (en) * 1980-04-28 1981-08-04 Olin Corporation Selected aminoester derivatives of trichloroacetonitrile
CN103896875B (zh) * 2014-04-14 2015-10-14 仪征市海帆化工有限公司 一种5-乙氧基-3-三氯甲基-1,2,4-噻二唑的合成方法
CN108774195A (zh) * 2018-05-18 2018-11-09 河南福萌商贸有限公司 一种噻唑羧酸类化学中间体中间产物的合成方法
CN108707124A (zh) * 2018-05-18 2018-10-26 河南福萌商贸有限公司 一种噻唑羧酸类化学中间体最终中间产物的合成方法
CN108586386A (zh) * 2018-05-18 2018-09-28 河南福萌商贸有限公司 一种噻唑羧酸类化学中间体的合成方法
CN112661667B (zh) * 2020-12-28 2023-02-03 浦拉司科技（上海）有限责任公司 一种三氟乙脒的制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260725A (en) * 1961-03-15 1966-07-12 Olin Mathieson 3-trichloromethyl-5-substituted-1, 2, 4-thiadiazole

Also Published As

Publication number Publication date
DE2523279A1 (de) 1975-12-04
US3890339A (en) 1975-06-17
BR7503239A (pt) 1976-04-27
NL7506012A (nl) 1975-12-02
IT1044329B (it) 1980-03-20
GB1464689A (en) 1977-02-16
JPS511474A (en) 1976-01-08
CA1041103A (fr) 1978-10-24
FR2273000A1 (fr) 1975-12-26

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