156088-10-7Relevant articles and documents
RING-TRANSFORMATION EQUILIBRIUM WITH PARTICIPATION OF ?-BONDED S(IV) IN AN ISOTHIAZOLE SYSTEM. SYNTHESIS OF NON-RING-TRANSFORMED 5-(2-AMINOVINYL)ISOTHIAZOLE DERIVATIVE VIA 1,3-SILYL GROUP SHIFT
Ohkata, Katsuo,Ohyama, Yoshihiko,Watanabe, Yuko,Akiba, Kin-ya
, p. 4561 - 4564 (1984)
Substituents at 5-position of 5-amino-3-methyl- and 3-p-chlorophenyl-5-methylisothiazoles (7 and 8) were silylated and then lithiated to couple with aromatic nitriles in order to afford the adducts (4 and 5) via 1,3-silyl group shift.Desilylation of 5 wit