REACTIONS OF α-HETEROATOM-SUBSTITUTED ETHERS AND SULFIDES WITH SILYL ENOL ETHERS. CHEMOSELECTIVITY IN THE CLEAVAGE OF …
A Hosomi, Y Sakata, H Sakurai
Index: Hosomi, Akira; Sakata, Yasuyuki; Sakurai, Hideki Chemistry Letters, 1983 , p. 405 - 408
Full Text: HTML
Citation Number: 19
Abstract
Reactions of α-heteroatom-substituted ethers and related compounds (R 1 R 2 CXY; X, Y= RO, RS and Cl) with silyl enol ethers and ketene silyl acetals took place in the presence of iodotrimethylsilane (Ia) and trimethylsilyl triflate (Ib) as a catalyst and factors influencing the activation of the heteroatom by I were examined.
Related Articles:
Acid catalyzed rearrangement of vinyl and ketene acetals
[Maziarz, Elzbieta; Furman, Bartlomiej Tetrahedron, 2014 , vol. 70, # 8 p. 1651 - 1658]
Rhodium-catalyzed addition of alcohols to terminal enones
[Farnworth, Marc V.; Cross, Michael J.; Louie, Janis Tetrahedron Letters, 2004 , vol. 45, # 40 p. 7441 - 7443]
One-pot enol silane formation-Mukaiyama Aldol-type addition to dimethyl acetals mediated by TMSOTf
[Downey, C. Wade; Johnson, Miles W.; Tracy, Kathryn J. Journal of Organic Chemistry, 2008 , vol. 73, # 8 p. 3299 - 3302]
Platinum??Catalyzed Multi??Step Reaction of Propargyl Alcohols with N??Heteroaromatics
[Bhuvaneswari, Sivakolundu; Jeganmohan, Masilamani; Cheng, Chien-Hong Chemistry - An Asian Journal, 2010 , vol. 5, # 1 p. 141 - 146]
[Kim, Jong-Man; Bogdan, Michael A.; Mariano, Patrick S. Journal of the American Chemical Society, 1991 , vol. 113, # 24 p. 9251 - 9257]