Formation of dialkyl. ALPHA.-siloxybenzylphosphonate via 1, 2-anionic rearrangement of a silyl group.
A Sekiguchi, M Ikeno, W Ando
Index: Sekiguchi,A. et al. Bulletin of the Chemical Society of Japan, 1978 , vol. 51, p. 337 - 338
Full Text: HTML
Citation Number: 14
Abstract
The reactions of silyl phenyl ketones with trialkyl phosphites and dialkyl sodiophosphonates gave dialkyl α-siloxybenzylphosphonates in good yields. The mechanism involves the migration of a silyl group from carbon to anionic oxygen. No deoxygenation of silyl ketone with trialkyl phosphite was observed.
Related Articles:
[Seven, Ozlem; Polat-Cakir, Sidika; Hossain, Md. Shakhawoat; Emrullahoglu, Mustafa; Demir, Ayhan S. Tetrahedron, 2011 , vol. 67, # 19 p. 3464 - 3469]
N-heterocyclic carbene catalyzed hydrophosphonylation of aldehydes
[Cai, Zhi-Hua; Du, Guang-Fen; He, Lin; Gu, Cheng-Zhi; Dai, Bin Synthesis, 2011 , # 13 p. 2073 - 2078]