Branched-chain Sugars. XXIII. Stereoselectivities in the Addition of Nucleophiles to Several 4-Uloses

DOI: 10.1246/bcsj.54.3505

Source and publish data:

Bulletin of the Chemical Society of Japan p. 3505 - 3509 (1981)

Update date:2022-08-04

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Authors:

Matsuzawa, Masafumi

Sato, Ken-ichi

Yasumori, Toshio

Yoshimura, Juji

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Article abstract of DOI:10.1246/bcsj.54.3505

The stereoselectivities in the 1,2-addition of nucleophiles such as methylmagnesium iodide, vinylmagnesium bromide, and 2-lithio-2-methyl-1,3-dithiane to seven kinds of 4-uloses were examined.The configurations of C-vinyl derivatives obtained were determined from the chemical shifts of α-carbons in 13C-NMR spectra.

Full text of DOI:10.1246/bcsj.54.3505

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