125568-47-0Relevant articles and documents
19F NMR Study of the Reaction of p-Fluorobenzenethiol and Disulfide with Periodate and Other Selected Oxidizing Agents
Evans, Brian J.,Doi, Joyce Takahashi,Musker, W. Kenneth
, p. 2337 - 2344 (1990)
The products of the reactions of both p-fluorobenzenethiol and p-fluorobenzene disulfide with a series of oxidants were examined using 19F NMR spectroscopy.Two commonly used mild oxidants (periodate and hydrogen peroxide), a "non-oxygen-transfer" oxidant
Sodium Arenesulfinates-Involved Sulfinate Synthesis Revisited: Improved Synthesis and Revised Reaction Mechanism
Ji, Yuan-Zhao,Li, Hui-Jing,Zhang, Jin-Yu,Wu, Yan-Chao
, p. 1846 - 1855 (2019/02/14)
Reaction of alcohols with sodium arenesulfinates could afford either sulfones or sulfinates, and O-attack of sulfinate anions onto the in situ generated carbocation intermediates from alcohols was the previous proposed reaction mechanism in many syntheses of sulfinates. This concept, which is often used consciously or unconsciously, was revised herein by using isotopic labeling experiments and development of an improved sulfinate synthesis. The improved sulfinate synthetic protocol possesses many advantages such as a high sulfinate/sulfone selectivity, a broad substrate scope, metal-free, and mild reaction conditions. The revised reaction mechanism necessitates revision of many previous proposed reaction mechanisms in literatures.
Method for preparation of sulfinic acid ester from thiophenol or thiol
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Paragraph 0041; 0042; 0043, (2017/08/28)
The invention discloses a method for preparation of sulfinic acid ester from thiophenol or thiol. The method includes the steps of: 1. oxidative esterification: adding 1 equivalent of thiol or thiophenol into a pressure-tolerant reaction bottle, at the sa
