ISSN:
0075-4617
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Chemistry of Sulfur Diimides, IV1). - Dehydrogenations by N,N′-Bis(p-toluenesulfonyl)- sulfur DiimideN,N′-Bis(p-toluenesulfonyl)sulfur diimide (1) dehydrogenates hydrazo compounds to azo compounds, hydroquinones and pyrocatechol to quinones, thiols to disulfides and dihydronaphthalenes to naphthalenes, in most cases under mild conditions. The reaction of 1 with benzyl alcohols and oximes resembles an SNi- or SNi′-process.
Notes:
N,N-Bis(p-toluolsulfonyl)schwefeldiimid (1) dehydriert, meist unter milden Bedingungen, Hydrazoverbindungen zu Azoverbindungen, Hydrochinon und Brenzcatechin zu Chinonen, Thiole zu Disulfiden sowie Dihydronaphthaline zu Naphthalinen. Die Umsetzung von 1 mit Benzylalkoholen und Oximen erfolgt nach Art einer SNi- oder SNi′-Reaktion.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/jlac.197419740602
