221559-05-3

Upstream product

• 221559-02-0 5-Amino-3-(6-methoxy-m-tolyl)-1,2-benzisothiazole 
• 288393-34-0 (Z)-ethyl 3-[(ethoxycarbonyl)amino]-4,4,4-trifluorocrotonate 
• 141860-78-8 ethyl 3-amino-4,4,4-trifluorocrotonate 

Downstream Products

• 221559-06-4 3-[3-(6-Methoxy-m-tolyl)-1,2-benzisothiazol-5-yl]-1-methyl-6-(trifluoromethyl)-2,4(1H,3H)-pyrimidinedione 

Relevant academic research and scientific papers

PROCESS FOR THE PREPARATION OF 6-(PERFLUOROALKYL)URACIL COMPOUNDS FROM CARBAMATE COMPOUNDS

An improved process for the preparation of 6-(perfluoroalkyl)uracil compounds having structural formula (I) from carbamate compounds having structural formula (II).

3-(1,2-benzisothiazol- and isoxazol-5-Y1)-2,4(1H,3H)-pyrimidinedione or thione and 3-(1,2-benzisothiazol- and isoxazol-5-y1)-4(3H)-pyrimidinone or thione herbicidal agents

There are provided 3-(1,2-benzisothiazol- and isoxazol-5-yl)-2,4(1H,3H)-pyrimidinedione or thione compounds of formula I and 3-(1,2-benzisothiazol- and isoxazol-5-yl)-4(3H)-pyrimidinone or thione compounds of formula II Further provided are compositions and methods comprising those compounds for the control of undesirable plant species.