NAD(P) + –NAD(P)H Models. 65. Photochemical Reductive Desulfonylation of β-Keto Sulfones with Hantzsch Ester
1988; Oxford University Press; Volume: 61; Issue: 2 Linguagem: Inglês
10.1246/bcsj.61.495
ISSN1348-0634
AutoresMasayuki Fujii, Kaoru Nakamura, Hideyuki Mekata, Shinzaburo Oka, Atsuyoshi Ohno,
Tópico(s)Sulfur-Based Synthesis Techniques
ResumoAbstract A new procedure for the reductive desulfonylation of β-keto sulfones is described. The reaction proceeds under a photochemical conditions with the Hantzsch ester in pyridine in the presence of ruthenium(II). Various functional groups are unaffected under the reaction conditions. Application of the procedure to the syntheses of certain natural products is also described.
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