The Synthesis of Phenothiazines. VII.<sup>1</sup> Methyl- and Arylsulfonylation of Phenothiazine and Its 10-Substituted Derivatives
作者:JOHN J. LAFFERTY、ELEANOR GARVEY、EDWARD A. NODIFF、WALTER E. THOMPSON、CHARLES L. ZIRKLE
DOI:10.1021/jo01051a052
日期:1962.4
Rearrangement of 10-arylsulfonylphenothiazines
作者:L. S. Karpishchenko、S. I. Burmistrov
DOI:10.1007/bf00945598
日期:1976.10
Burmistrov,S.I.; Karpishchenko,L.S., Journal of Organic Chemistry USSR (English Translation), 1975, vol. 11, p. 2264
作者:Burmistrov,S.I.、Karpishchenko,L.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