ES280365A1 - Procedure for the manufacture of new benzolsulfonil-semicarbacides (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of new benzolsulfonil-semicarbacides (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES280365A1
ES280365A1 ES280365A ES280365A ES280365A1 ES 280365 A1 ES280365 A1 ES 280365A1 ES 280365 A ES280365 A ES 280365A ES 280365 A ES280365 A ES 280365A ES 280365 A1 ES280365 A1 ES 280365A1
Authority
ES
Spain
Prior art keywords
formula
see formula
benzolsulfonyl
see
translation
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
ES280365A
Other languages
Spanish (es)
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.)
CFBoehringer & Soehne GmbH
CF Boehringer und Soehne GmbH
Original Assignee
CFBoehringer & Soehne GmbH
CF Boehringer und Soehne GmbH
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 CFBoehringer & Soehne GmbH, CF Boehringer und Soehne GmbH filed Critical CFBoehringer & Soehne GmbH
Priority to ES280365A priority Critical patent/ES280365A1/en
Publication of ES280365A1 publication Critical patent/ES280365A1/en
Expired legal-status Critical Current

Links

Abstract

Process for the manufacture of new benzolsulfonyl-semicarbacids, characterized in that from those of the general formula ** (See formula) ** wherein R1 is halogen and Z is an alkylene group having 3 to 5 carbon atoms, which may be substituted one or more times by lower alkyl radicals; and of its salts, benzolsulfonyl combinations of the formula are reacted by suitable methods ** (See formula) ** with combinations of the formula ** (See formula) ** wherein one of the X and Y moieties always means an amino group, while the other is an isocyanate group or a moiety transferable to an isocyanate group under the reaction conditions, each other or to the correspondingly substituted benzolsulfonyl-thiosemicarbacides ** (See formula) ** or benzolsulfonylaminoguanidines ** (See formula) ** or benzolsulfonyl isosemicarbazide ethers ** (See formula) ** they are transferred, under appropriate hydrolytic conditions, to the corresponding benzolsulphonyl-semicarbacids, the possibility of reacting benzolsulfonylhalogenides of the formula having also been provided ** (See formula) ** with semicarbacidas of the formula ** (See formula) ** or with the corresponding pranic acid derivatives hydrolyzing the obtained intermediate products, after which a salt formation is optionally produced. (Machine-translation by Google Translate, not legally binding)
ES280365A 1962-08-28 1962-08-28 Procedure for the manufacture of new benzolsulfonil-semicarbacides (Machine-translation by Google Translate, not legally binding) Expired ES280365A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES280365A ES280365A1 (en) 1962-08-28 1962-08-28 Procedure for the manufacture of new benzolsulfonil-semicarbacides (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES280365A ES280365A1 (en) 1962-08-28 1962-08-28 Procedure for the manufacture of new benzolsulfonil-semicarbacides (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES280365A1 true ES280365A1 (en) 1963-02-01

Family

ID=66650422

Family Applications (1)

Application Number Title Priority Date Filing Date
ES280365A Expired ES280365A1 (en) 1962-08-28 1962-08-28 Procedure for the manufacture of new benzolsulfonil-semicarbacides (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES280365A1 (en)

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