A new route to 2,3-dihydro-1,4-benzoxathiine and 2,3-dihydro-1,4-benzodithiine
作者:James Y. Satoh、Amos M. Haruta、Christopher T. Yokoyama、Yasuo Yamada、Masakatsu Hirose
DOI:10.1039/c39850001645
日期:——
The ethylene monothioacetals and dithioacetals of alkylcyclohexanones react with copper(II) bromide to give 2,3-dihydro-1,4-benzoxathiine and 2,3-dihydro-1,4-benzodithiine derivatives, respectively.