ASYMMETRIC WITTIG REARRANGEMENT OF 2'-ALKENYLOXYACETAMIDE BEARING TRANS-2,5-BIS(METHOXYMETHOXYMETHYL)PYRROLIDINE MOIETY AS A CHIRAL AUXILIARY

DOI: 10.1016/S0040-4039(00)85007-8

Source and publish data:

Tetrahedron Letters p. 4577 - 4580 (1986)

Update date:2022-07-30

Topics:

Authors:

Uchikawa, Masako

Hanamoto, Takeshi

Katsuki, Tsutomu

Yamaguchi, Masaru

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Article abstract of DOI:10.1016/S0040-4039(00)85007-8

<2,3>Wittig rearrangement of (2S, 5S)-N-(alkenyloxyacetyl)-2,5-bis(methoxymethoxymethyl)pyrrolidine enolate was studied and zirconium enolates of the corresponding (E)-alkenyloxyacetyl compounds were found to rearrange with high syn-diastereo and diastereoface selection.

Full text of DOI:10.1016/S0040-4039(00)85007-8

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