One-pot approach for the regioselective synthesis of β-keto sulfones based on acid-catalyzed reaction of sulfonyl chlorides with arylacetylenes and water
C Lai, C Xi, Y Jiang, R Hua
Index: Lai, Chunbo; Xi, Chanjuan; Jiang, Yanfeng; Hua, Ruimao Tetrahedron Letters, 2005 , vol. 46, # 3 p. 513 - 515
Full Text: HTML
Citation Number: 21
Abstract
Sulfone compounds have drawn increasing attention in organic synthesis. Among their derivatives, β-keto sulfones display a broad range of synthetic versatilities 1 and 2 and some exhibit fungicidal activity. 3 Considering the importance of β-keto sulfones, the development of synthetic methodology for β-keto sulfones is of great interest. The existing approach includes: (i) acylation of α-sulfonyl carbanions; 4 (ii) alkylation of metallic arene sulfinates; ...
Related Articles:
[Jiang, Heng; Cheng, Yuanzheng; Zhang, Yan; Yu, Shouyun European Journal of Organic Chemistry, 2013 , # 24 p. 5485 - 5492]
[Kamigata, Nobumasa; Udodaira, Kumiko; Shimizu, Toshio Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 5 p. 783 - 786]
[Young, David J.; Stirling, Charles J. M. Journal of the Chemical Society. Perkin Transactions 2, 1997 , # 3 p. 425 - 429]
[Powers, Larry J.; Fogt, S. W.; Ariyan, Z. S.; Rippin, D. J.; Heilman, R. D.; Matthews, Richard J. Journal of Medicinal Chemistry, 1981 , vol. 24, # 5 p. 604 - 609]
[Grossert, J. Stuart; Dubey, Pramod K.; Elwood, Tom Canadian Journal of Chemistry, 1985 , vol. 63, p. 1263 - 1267]