PROCESS FOR PREPARING CARBAMATE DERIVATIVES

摘要

Carbamate derivs. of formula (I) are prepd. by reacting a phenol deriv. of formula X-O-A with an amine deriv. of formula B-N(Z)-W. In the formulas, X is 2-naphthyl, 5-indanyl, 5,6,7,8tetrahydro-2- naphthyl, 2-quinolyl or phenyl; Y is O or S; Z is lower alkyl; W is pyridyl or pyrimidyl; A and B are each H, halocarbonyl or halothiocarbonyl. (I) are useful as herbicides.