1356346-85-4Relevant articles and documents
PROCESS FOR THE SYNTHESIS OF ISOTHIOCYANATES AND DERIVATIVES THEREOF AND USES OF SAME
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Paragraph 0233-0240, (2013/06/26)
A method for synthesizing an isothiocyanate of general formula (I) [in-line-formulae]SCN—R1—R4—R2??(I)[/in-line-formulae] wherein R1 and R2 represent independently of each other an alkyl-aryl or aryl group, R4 represents a carbonyl, sulfinyl, sulfonyl group or a sulfide group and of its derivatives comprising a step for reacting an alkylalkylamine having the general formula (II) [in-line-formulae]NH2—R1—R4—R2??(II)[/in-line-formulae] wherein R1 and R2 represent independently of each other an alkyl, aryl or alkylaryl group, R4 represents a carbonyl, sulfinyl, sulfonyl or sulfide group, in the presence of carbon sulfide and of di-tert-butyl dicarbonate with formation of the corresponding aforesaid isothiocyanate, compounds obtained by this method as well as their uses.