抄録
A convenient method for the preparation of arylamines via nucleophilic displacement of methoxy- and/or fluorobenzoates with lithium amides is presented. Treatment of 2,6-di-tert-butyl-4-methoxyphenyl 2- or 4-fluorobenzoate (2 or 7) with lithium diarylamides 3e-h in THF and/or THF/HMPA under mild conditions affords the 2- or 4-(diarylamino)benzoates 4e-h or 8g, h in good to excellent yields.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 514-518 |
| ページ数 | 5 |
| ジャーナル | Synthesis |
| 号 | 4 |
| 出版ステータス | Published - 1996 1月 1 |
ASJC Scopus subject areas
- 触媒
- 有機化学