※一部利用できない機能があります
An efficient procedure for preparation of 2-monoalkyl or 2-monoaryl-3-ethoxycyclobutanones
- フォーマット:
- 論文
- 責任表示:
- Matsuo, Jun-ichi ; Okuno, Ryosuke ; Takeuchi, Kosuke ; Kawano, Mizuki ; Ishibashi, Hiroyuki
- 言語:
- 英語
- 出版情報:
- Elsevier, 2010-07-21
- 著者名:
- 掲載情報:
- Tetrahedron Letters
- ISSN:
- 0040-4039
- 巻:
- 51
- 通号:
- 29
- 開始ページ:
- 3736
- 終了ページ:
- 3737
- バージョン:
- author
- 概要:
- 金沢大学医薬保健研究域薬学系<br />Optimized reaction conditions for the preparation of various 2-monosubstituted 3-ethoxycyclobutanones are described. 2-Monoalkyl 3-ethoxycyclobutanones were efficiently prepared by the reaction of the corresponding … carboxylic acid chlorides and an excess amount of ethyl vinyl ether in the presence of diisopropylethylamine at 90 °C in a sealed tube. 2-Monoaryl 3-ethoxycyclobutanones were prepared by using 2,6-lutidine as a base in the above-mentioned procedure. © 2010 Published by Elsevier Ltd. All rights reserved. 続きを見る
- URL:
- http://hdl.handle.net/2297/24795
類似資料:
American chemical society |
Royal Society of Chemistry |
American chemical society | |
Pharmaceutical Society of Japan 日本薬学会 | |