作者:S. I. Burmistrov、L. S. Karpishchenko、A. S. Vavulitskii
DOI:10.1007/bf00764523
日期:1975.12
BURMISTROV S. I.; KARPISHCHENKO L. S.; VAVULITSKIJ A. S., XIMIYA GETEROTSIKL. SOEDIN. <KGSS-AQ>, 1975, HO 12, 1596-1598
作者:BURMISTROV S. I.、 KARPISHCHENKO L. S.、 VAVULITSKIJ A. S.
DOI:——
日期:——
Mechanistic insight into thermal 1,3- and 1,5-sulfonyl migrations of N-arenesulfonylphenothiazines and N-arenesulfonylphenoxazines
作者:Jiandong Wang、Kwon-Il Son、Jiaxi Xu
DOI:10.1007/s00706-016-1661-6
日期:2016.9
AbstractThe substrate scope and mechanistic insight of the thermal-induced 1,3- and 1,5-sulfonyl migration reactions of various sulfonamides have been investigated. The results indicate that both N-arenesulfonylphenothiazines and N-arenesulfonylphenoxazines can undergo 1,3- and 1,5-sulfonyl migrations to afford the corresponding aryl sulfone derivatives in modest regioselectivities and yields under