Synthesis of 1, 3, 5-Tricarbonyl Derivatives by Condensation of 1, 3-Bis (silyl enol ethers) with Acid Chlorides
…, TH Tam Dang, Z Ahmed, K Methling…
Index: Rahn, Thomas; Nguyen, Van T. H.; Dang, T. H. Tam; Ahmed, Zafar; Methling, Karen; Lalk, Michael; Fischer, Christine; Spannenberg, Anke; Langer, Peter Journal of Organic Chemistry, 2007 , vol. 72, # 6 p. 1957 - 1961
Full Text: HTML
Citation Number: 22
Abstract
A variety of 1, 3, 5-tricarbonyl derivatives were prepared by reaction of 1, 3-bis (silyl enol ethers) with acid chlorides under mild conditions. This includes reactions of both aromatic and aliphatic acid chlorides and bis (acid chlorides). The yields vary depending on the type of acid chloride employed.
Related Articles:
Synthesis of highly functionalized furanones via aldol reaction of 3-silyloxyfurans
[Yamaguchi, Masahiko; Shibato, Keisuke; Nakashima, Hisataka; Minami, Toru Tetrahedron, 1988 , vol. 44, # 15 p. 4767 - 4776]
[Brownbridge, P.; Chan, T. H.; Brook, M. A.; Kang, G. J. Canadian Journal of Chemistry, 1983 , vol. 61, p. 688 - 693]
[Canadian Journal of Chemistry, , vol. 61, p. 688 - 693]
The Acylation of β-Keto Ester Dianions
[Canadian Journal of Chemistry, , vol. 52, p. 1343 - 1351]
[Chemische Berichte, , vol. 108, p. 1961 - 1973]