Reactions of trifluoroacetyl isocyanate with arylsulfamidesThe reaction of trifluoroacetyl isocyanate with arylsulfamides gives
N-trifluoroacetyl-N Modification of Bacillus intermedius ribonuclease by urea derivatives. The modifiers synthesized for that purpose were the following:
N-(4-chlorbenzoyl)-
N'-benzolsulfonyl urea (M 1