A process for the preparation of 5-alkoxy-2-substituted thio-1,3-thiazoline derivatives of general formula (I) which can be used as herbicide, fungicide or insecticide and as useful intermediates in preparing their derivatives. ##STR1## wherein, R is hydrogen, C.sub.1 -C.sub.6 alkyl, allyl, 2-propynyl, benzyl, and 2-pyridylmethyl and R.sub.1 is methyl and ethyl.
一种制备5-烷氧基-2-取代
硫代-1,3-
噻唑啉衍
生物的方法,其
化学式为(I),该衍
生物可用作
除草剂、杀菌剂或
杀虫剂,并可用作制备它们的衍
生物的有用中间体。其中,R是氢、C.sub.1-C.sub.6烷基、烯丙基、2-
丙炔基、苄基和2-
吡啶甲基,R.sub.1是甲基和乙基。