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The palladium-catalyzed desulfitative cyanation of arenesulfonyl chlorides and sodium sulfinates.

Chemical communications (Cambridge, England) (2011-11-15)
Jianbin Chen, Yang Sun, Bin Liu, Dongfang Liu, Jiang Cheng
ABSTRACT

A palladium-catalyzed desulfitative cyanation of arenesulfonyl chlorides and sodium sulfinates has been developed, providing aryl nitriles in moderate to excellent yields. It represents a facile procedure to access aryl nitriles.

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Sigma-Aldrich
Sulfuryl chloride solution, 1.0 M in methylene chloride
Sigma-Aldrich
Sulfuryl chloride, 97%