Note on the Synthesis of 1,2-Benzoxathiine 2,2-Dioxide Derivatives from 3-Chromonesulfonic Acid
Starting with 3-chromonesulfonic acid (1) the 1,2-benzoxathiine 2,2-dioxide derivatives 7 and 8 have been obtained by ring transformation of the sulfonyl chloride 4.
Loewe, Werner,Mueller-Menke, Claudia
p. 1395 - 1398
(2007/10/02)
More Articles about upstream products of 91913-35-8