摘要:

Benzylic metalation is readily accomplished on appropriate diaryl sulfones,t-alkyl aryl sulfones and phenyl arenesulfonates and N-methylarenesulfonanilides. The resulting metalated sulfones undergo rearrangement to isomeric sulfinic acid salts, wherein an aryl ort-alkyl unit has moved from the sulfur atom to the benzylic carbanionoid center. The metalated arenesulfonates and sulfonanilides undergo coupling-condensation to form bibenzylic-type products. These rearrangements and coupling-condensations are interesting in their own right, and also offer considerable potential in synthetic work, inasmuch as they involve new carbon-carbon bond formations between a benzylic carbon and an aryl group ort-alkyl group or another benzylic carbon moiety, respectively.

ISSN:0196-1772    

DOI:10.1080/01961778308082458

出版商:Taylor & Francis Group    

年代:1983

数据来源: Taylor

摘要:

This is a scanned image of the original Editorial Board page(s) for this issue.

ISSN:0196-1772    

DOI:10.1080/01961778308082457

出版商:Taylor & Francis Group    

年代:1983

数据来源: Taylor