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A new general synthesis of sulfones from alkyl or aryl halides and p-toluenesulfonhydrazide

โœ Scribed by Roberto Ballini; Enrico Marcantoni; Marino Petrini

Book ID
104204631
Publisher
Elsevier Science
Year
1989
Tongue
French
Weight
437 KB
Volume
45
Category
Article
ISSN
0040-4020

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โœฆ Synopsis

Here we report the utilization of commercially available p-toluenesulfon~lde as a new nucleophlk reagent in displacement reactions with suitable htildes for -an improved, genera/ synthesis of sulfones. Good results are obtained with primary, secondary, af/ylic, benzyk, and aromatic halides activated by withdrawing groups .

๐Ÿ“œ SIMILAR VOLUMES

A mild, convenient synthesis of sulfinic
A mild, convenient synthesis of sulfinic acid salts and sulfonamides from alkyl and aryl halides
โœ Jeremy M Baskin; Zhaoyin Wang ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 266 KB

A general, mild, and convenient method has been developed for the synthesis of various alkyl and aryl sulfinic acid salts and sulfonamides from the corresponding halides. Key to the success of this methodology is the design and facile synthesis of sodium 3-methoxy-3-oxopropane-1-sulfinate (SMOPS), a