IBX/I2-Mediated Reaction of Sodium Arenesulfinates with Alkenes: Facile Synthesis of β-Keto Sulfones

Natthapol Samakkanad,Praewpan Katrun,Thanachart Techajaroonjit,Sornsiri Hlekhlai,Manat Pohmakotr,Vichai Reutrakul,Thaworn Jaipetch,Darunee Soorukram,Chutima Kuhakarn

IBX/I2-Mediated Reaction of Sodium Arenesulfinates with Alkenes: Facile Synthesis of β-Keto Sulfones

2012

Natthapol Samakkanad
Praewpan Katrun
Thanachart Techajaroonjit
Sornsiri Hlekhlai
Manat Pohmakotr
Vichai Reutrakul
Thaworn Jaipetch
Darunee Soorukram
Chutima Kuhakarn

A direct synthesis of β-keto sulfones from alkenes is described. A combination of o -iodoxybenzoic acid/iodine (IBX/I 2 ) was found to mediate the reactions of alkenes with arenesulfinates to yield β-keto sulfones in good yields via a one-pot reaction.

Keywords:

Iodine
Sodium
Organic chemistry
Chemistry

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