GB545419A - Manufacture of sulphonamido-thiazole compounds - Google Patents

Manufacture of sulphonamido-thiazole compounds

Info

Publication number
GB545419A
GB545419A GB15317/40A GB1531740A GB545419A GB 545419 A GB545419 A GB 545419A GB 15317/40 A GB15317/40 A GB 15317/40A GB 1531740 A GB1531740 A GB 1531740A GB 545419 A GB545419 A GB 545419A
Authority
GB
United Kingdom
Prior art keywords
sulphonamido
manufacture
thiazole compounds
oct
salts
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
GB15317/40A
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.)
BASF Schweiz AG
Original Assignee
Gesellschaft fuer Chemische Industrie in Basel CIBA
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 Gesellschaft fuer Chemische Industrie in Basel CIBA filed Critical Gesellschaft fuer Chemische Industrie in Basel CIBA
Publication of GB545419A publication Critical patent/GB545419A/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
    • C07D277/50—Nitrogen atoms bound to hetero atoms
    • C07D277/52—Nitrogen atoms bound to hetero atoms to sulfur atoms, e.g. sulfonamides

Abstract

545,419. Sulphonamido compounds. SOC. OF CHEMICAL INDUSTRY IN BASLE. Oct. 16, 1940, No. 15317. Convention date, Oct. 16, 1939. [Class 2 (iii)] p-Aminobenzenesulphonamido - thiazoles are converted into their salts with inorganic or organic bases. Examples describe the formation of the sodium and amino-etbanol salts of paminobenzenesulphonamido - '2 - thiazole. The conversion of 2-p-aminobenzenesulpbonamido-4-methylthiazole and the use of aminocyclohexanol or diethylamine are also referred to.
GB15317/40A 1939-10-16 1940-10-16 Manufacture of sulphonamido-thiazole compounds Expired GB545419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH545419X 1939-10-16

Publications (1)

Publication Number Publication Date
GB545419A true GB545419A (en) 1942-05-26

Family

ID=4519317

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15317/40A Expired GB545419A (en) 1939-10-16 1940-10-16 Manufacture of sulphonamido-thiazole compounds

Country Status (1)

Country Link
GB (1) GB545419A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442602A (en) * 1948-06-01 Method fob the production of easily
US2496848A (en) * 1944-04-25 1950-02-07 Wyeth Corp Production of crystalline penicillin salts
US2512525A (en) * 1945-04-10 1950-06-20 Merck & Co Inc Production of an alkali metal salt of sulfanilamidothiazole
US2580364A (en) * 1946-08-03 1951-12-25 Commercial Solvents Corp Preparation of crystalline penicillin salts
US2592860A (en) * 1946-06-29 1952-04-15 Squibb & Sons Inc Process for preparing sulfathiazole
US2592859A (en) * 1946-06-29 1952-04-15 Squibb & Sons Inc Sulfathiazole preparation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442602A (en) * 1948-06-01 Method fob the production of easily
US2496848A (en) * 1944-04-25 1950-02-07 Wyeth Corp Production of crystalline penicillin salts
US2512525A (en) * 1945-04-10 1950-06-20 Merck & Co Inc Production of an alkali metal salt of sulfanilamidothiazole
US2592860A (en) * 1946-06-29 1952-04-15 Squibb & Sons Inc Process for preparing sulfathiazole
US2592859A (en) * 1946-06-29 1952-04-15 Squibb & Sons Inc Sulfathiazole preparation
US2580364A (en) * 1946-08-03 1951-12-25 Commercial Solvents Corp Preparation of crystalline penicillin salts

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