[1,2]-Wittig rearrangement of enantio-defined α-alkoxyalkyllithiums: Structural requirement and steric course at the Li-bearing terminus.

Katsuhiko Tomooka, Tatsuya Igarashi, Takeshi Nakai

研究成果: ジャーナルへの寄稿記事

40 引用 (Scopus)

抜粋

The [1,2]-Wittig rearrangements of enantio-defined α-benzyloxypropyllithium and its (R)-α-methylbenzyloxy analogs, generated from the enantio-enriched stannanes via Sn / Li exchange, are shown to proceed predominantly with inversion of configuration at the Li-bearing terminus and retention of configuration at the migrating center, and exhibit a significant level of mutual enantiomer recognition in the radical recombination process.

元の言語英語
ページ(範囲)5927-5932
ページ数6
ジャーナルTetrahedron
50
発行部数20
DOI
出版物ステータス出版済み - 1994
外部発表Yes

    フィンガープリント

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

これを引用