GB2322372B - Preparation of 2-Mercaptothiazole - Google Patents

Preparation of 2-Mercaptothiazole

Info

Publication number
GB2322372B
GB2322372B GB9803430A GB9803430A GB2322372B GB 2322372 B GB2322372 B GB 2322372B GB 9803430 A GB9803430 A GB 9803430A GB 9803430 A GB9803430 A GB 9803430A GB 2322372 B GB2322372 B GB 2322372B
Authority
GB
United Kingdom
Prior art keywords
mercaptothiazole
preparation
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 - Fee Related
Application number
GB9803430A
Other versions
GB9803430D0 (en
GB2322372A (en
Inventor
Steven Fitzjohn
Michael Charles Henry Standen
Stephen Martin Brown
Peter Karl Wehrenberg
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.)
Syngenta Ltd
Original Assignee
Zeneca 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
Priority claimed from GBGB9703754.3A external-priority patent/GB9703754D0/en
Priority claimed from GBGB9703753.5A external-priority patent/GB9703753D0/en
Application filed by Zeneca Ltd filed Critical Zeneca Ltd
Publication of GB9803430D0 publication Critical patent/GB9803430D0/en
Publication of GB2322372A publication Critical patent/GB2322372A/en
Application granted granted Critical
Publication of GB2322372B publication Critical patent/GB2322372B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D277/00Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole 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
    • C07D277/36Sulfur atoms
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00Nitrogen; Compounds thereof
    • C01B21/082Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/12Carbamic acid or thiocarbamic acid; Salts thereof
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/02Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C211/03Monoamines
    • C07C211/06Monoamines containing only n- or iso-propyl groups
GB9803430A 1997-02-24 1998-02-18 Preparation of 2-Mercaptothiazole Expired - Fee Related GB2322372B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9703754.3A GB9703754D0 (en) 1997-02-24 1997-02-24 Process for preparation of heterocyclic thiol
GBGB9703753.5A GB9703753D0 (en) 1997-02-24 1997-02-24 Process for preparation of heterocyclic thiol

Publications (3)

Publication Number Publication Date
GB9803430D0 GB9803430D0 (en) 1998-04-15
GB2322372A GB2322372A (en) 1998-08-26
GB2322372B true GB2322372B (en) 1999-03-24

Family

ID=26311050

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9803430A Expired - Fee Related GB2322372B (en) 1997-02-24 1998-02-18 Preparation of 2-Mercaptothiazole

Country Status (5)

Country Link
AR (1) AR011852A1 (en)
AU (1) AU6108098A (en)
GB (1) GB2322372B (en)
WO (1) WO1998037074A1 (en)
ZA (1) ZA981441B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3899626B2 (en) * 1997-12-26 2007-03-28 宇部興産株式会社 Preparation of 2-mercaptothiazol
DE10201238A1 (en) 2002-01-15 2003-07-24 Bayer Cropscience Ag 2-(Di- or trifluoro-3-butenylsulfanyl)-1,3-thiazole preparation, for use as pesticide intermediate, from substituted di- or trifluorobutene derivative by reaction with thiocyanate, hydrogen sulfide and acetaldehyde

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426397A (en) * 1944-10-14 1947-08-26 Goodrich Co B F Process for preparing unsubstituted mercaptothiazole

Also Published As

Publication number Publication date
WO1998037074A1 (en) 1998-08-27
GB9803430D0 (en) 1998-04-15
AU6108098A (en) 1998-09-09
GB2322372A (en) 1998-08-26
AR011852A1 (en) 2000-09-13
ZA981441B (en) 1998-08-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020218