Notable structural property of 2,4,6-Tri- tert -butylanilide enolates: Interconversion between the rotamers and their reactivity

Yusuke Ohnishi, Masahi Sakai, Shouta Nakao, Osamu Kitagawa

研究成果: Article査読

8 被引用数 (Scopus)

抄録

Interconversion between the separable 2,4,6-tri-tert-butylanilide rotamers was found to easily occur through formation of the lithium enolate. Protonation of the anilide enolate gave the anilide rotamer mixture of E-major. On the other hand, reactions of lithium enolate prepared from 2,4,6-tri-tert- butylpropionanilide with alkyl bromides preferentially afforded a Z-rotamer of alkylated products.

本文言語English
ページ(範囲)2840-2843
ページ数4
ジャーナルOrganic Letters
13
11
DOI
出版ステータスPublished - 2011 6 3

ASJC Scopus subject areas

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry

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