| abstract |
AND PROCESS FOR THEIR PRODUCTION ARE DESCRIBED. THESE THIAZOLES AND THEIR SALTS ARE EXCELLENT GROWTH CONTROL AGENTS FOR A GREAT VARIETY OF PLANTS. THEY CAN BE USED AS HERBICIDES, FERTILIZERS, PLANT HORMONES AS WELL AS FOR INCREASING THE SUGAR CONTENT IN CANE SUGAR. R1 IS HALOGEN, LOWER ALKYL OR HYDROXY R2 IS HYDROGEN, HALOGEN, LOWER ALKY, NITRO, HYDROXY OR PHENYL R3 IS HYDROGEN OR HALOGEN R4 AND R5 ARE LOWER ALKYL WHEREIN 2-(R4-N(-R5)-),4-(R1,R2-PHENYL)-THIAZOLE NEW 2-AMINO-4-PHENYL-THIAZOLES AND THEIR ADDITION SALTS OF THE FORMULA |