Synthesis of γ-Keto-substituted Phosphinic Acids from Bis(trimethylsilyl)phosphonite and α,β-Unsaturated Ketones

DOI: 10.1016/S0040-4039(00)77722-7

Source and publish data:

Tetrahedron Letters p. 813 - 816 (1992)

Update date:2022-08-03

Topics:

Authors:

Boyd, E. Andrew

Regan, Andrew C.

James, Keith

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Article abstract of DOI:10.1016/S0040-4039(00)77722-7

Mono- and di-substituted phosphinic acids have been synthesised in high yield by addition of silyl phosphonites to α,β-unsaturated ketones, and conveniently purified via their adamantanammonium salts. Key Words: Bis(trimethylsilyl)phosphonite (BTSP); Phosphinic Acids; 1,4 Michael-type Addition; Adamantanammonium Phosphinates.

Full text of DOI:10.1016/S0040-4039(00)77722-7

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