GB1109150A - Heterocyclic amines - Google Patents

Heterocyclic amines

Info

Publication number
GB1109150A
GB1109150A GB1107166A GB1107166A GB1109150A GB 1109150 A GB1109150 A GB 1109150A GB 1107166 A GB1107166 A GB 1107166A GB 1107166 A GB1107166 A GB 1107166A GB 1109150 A GB1109150 A GB 1109150A
Authority
GB
United Kingdom
Prior art keywords
heterocyclic amines
aminothiazoline
aminothiazole
thiourea
prepared
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
GB1107166A
Inventor
Alan Mitchell
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
Priority to GB1107166A priority Critical patent/GB1109150A/en
Publication of GB1109150A publication Critical patent/GB1109150A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic 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
    • C07D277/32—Heterocyclic 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
    • C07D277/38—Nitrogen atoms
    • C07D277/40—Unsubstituted amino or imino radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/08—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D277/12—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings 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
    • C07D277/18—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thiazole And Isothizaole Compounds (AREA)

Abstract

2-Aminothiazoline and 2-aminothiazole <FORM:1109150/C2/1> and acid addition salts thereof are prepared by the interaction under acidic conditions of thiourea and a compound of formula <FORM:1109150/C2/2>
GB1107166A 1966-03-14 1966-03-14 Heterocyclic amines Expired GB1109150A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1107166A GB1109150A (en) 1966-03-14 1966-03-14 Heterocyclic amines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1107166A GB1109150A (en) 1966-03-14 1966-03-14 Heterocyclic amines

Publications (1)

Publication Number Publication Date
GB1109150A true GB1109150A (en) 1968-04-10

Family

ID=9979474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1107166A Expired GB1109150A (en) 1966-03-14 1966-03-14 Heterocyclic amines

Country Status (1)

Country Link
GB (1) GB1109150A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047546A2 (en) * 1980-09-04 1982-03-17 Janssen Pharmaceutica N.V. A new method of preparing 3-(2-hydroxy-2-arylethyl)-2-iminothiazolidines
CN116554120A (en) * 2023-07-10 2023-08-08 山东国邦药业有限公司 Preparation method of 2-amino-2-thiazoline

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0047546A2 (en) * 1980-09-04 1982-03-17 Janssen Pharmaceutica N.V. A new method of preparing 3-(2-hydroxy-2-arylethyl)-2-iminothiazolidines
EP0047546A3 (en) * 1980-09-04 1982-05-26 Janssen Pharmaceutica N.V. A new method of preparing 3-(2-hydroxy-2-arylethyl)-2-iminothiazolidines
CN116554120A (en) * 2023-07-10 2023-08-08 山东国邦药业有限公司 Preparation method of 2-amino-2-thiazoline
CN116554120B (en) * 2023-07-10 2023-10-20 山东国邦药业有限公司 Preparation method of 2-amino-2-thiazoline

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