79388-20-8Relevant academic research and scientific papers
Rhodium(II)-catalyzed direct sulfenylation of diazooxindoles with disulfides
Khanal, Hari Datta,Kim, Sung Hong,Lee, Yong Rok
, p. 58501 - 58510 (2016/07/07)
Rhodium(ii)-catalyzed direct sulfenylation of diazooxindoles using disulfides as the sulfenylating agent was developed via intermolecular C-S bond formation. This novel protocol provides a rapid synthetic route to 3-alkylthiooxindoles, 3,3-dialkylthiooxindoles, or 3,3-diarylthiooxindoles in moderate to good yield. The transformation is proposed to proceed through sulfur ylide formation followed by S-S bond cleavage and rearrangement.
Synthesis of 4H-Pyrrolobenzothiazines and 3-(Methylthio)oxindoles
Wang, Huey-Min,Lin, Meng-Chiao,Chen, Ling-Ching
, p. 217 - 220 (2007/10/02)
The Pummerer reaction was carried out with α-acylsulfides and phenyl iodosyl bis(trifluoroacetate) instead of α-acylsulfoxides to prepare 4H-pyrrolobenzothiazines and 3-(methylthio)oxindoles.
Pummerer-Type Reaction of α-Acylsulfides Using Phenyl Iodosyl Bis(trifluoroacetate)
Tamura, Yasumitsu,Yakura, Takayuki,Shirouchi, Yoshiaki,Haruta, Jun-Ichi
, p. 1061 - 1066 (2007/10/02)
Treatment of α-acylsulfides with phenyl iodosyl bis(trifluoroacetate) (PIFA) resulted in a Pummerer type reaction to give the same products as obtained by the Pummerer reaction of the α-acylsulfoxides.The Pummerer-type reaction of α-acylsulfides using PIF
