Kinetic resolution of phosphoryl and sulfonyl esters of 1,1′-bi-2-naphthol via Pd-catalyzed alcoholysis of their vinyl ethers

Takeshi Sakuma; Eiji Yamamoto; Hiroshi Aoyama; Yasushi Obora; Yasushi Tsuji; Makoto Tokunaga

doi:10.1016/j.tetasy.2008.06.034

Kinetic resolution of phosphoryl and sulfonyl esters of 1,1′-bi-2-naphthol via Pd-catalyzed alcoholysis of their vinyl ethers

Takeshi Sakuma, Eiji Yamamoto, Hiroshi Aoyama, Yasushi Obora, Yasushi Tsuji, Makoto Tokunaga

Multidisciplinary chemistry

Research output: Contribution to journal › Article

11 Citations (Scopus)

Abstract

Kinetic resolution of phosphoryl and sulfonyl esters of 1,1′-bi-2-naphthol has been achieved via the Pd-catalyzed alcoholysis of their vinyl ethers. The highest k_rel value reached 36.8 with substrate 3c, and (R)-3c 99.0% ee was obtained in 43% isolated yield.

Original language	English
Pages (from-to)	1593-1599
Number of pages	7
Journal	Tetrahedron Asymmetry
Volume	19
Issue number	13
DOIs	https://doi.org/10.1016/j.tetasy.2008.06.034
Publication status	Published - Jul 11 2008

All Science Journal Classification (ASJC) codes

Catalysis
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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Sakuma, T., Yamamoto, E., Aoyama, H., Obora, Y., Tsuji, Y., & Tokunaga, M. (2008). Kinetic resolution of phosphoryl and sulfonyl esters of 1,1′-bi-2-naphthol via Pd-catalyzed alcoholysis of their vinyl ethers. Tetrahedron Asymmetry, 19(13), 1593-1599. https://doi.org/10.1016/j.tetasy.2008.06.034

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AU - Obora, Yasushi

AU - Tsuji, Yasushi

AU - Tokunaga, Makoto

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