直近一年間の累計
アクセス数 : ?
ダウンロード数 : ?
ID 115070
著者
Tsutsumi, Tomohiro Tokushima University
Saitoh, Arisa Tokushima University
Kasai, Tomoyo Tokushima University
Chu, MengYue Tokushima University
キーワード
N,N-Dimethylaminopyridine
1,1,7,7-Tetramethyl-9-azajulolidine
Acylation catalyst
Quinolizidine alkaloid
Cascade reaction
資料タイプ
学術雑誌論文
抄録
1,1,7,7-Tetramethyl-9-azajulolidine (TMAJ), which theoretical studies have suggested as a highly active DMAP analog, was synthesized for the first time. The catalytic activity of TMAJ was confirmed by the acetylation reactions of various tert-alcohols. TMAJ showed much higher catalytic activity than DMAP and one of the highest activity levels among the conventional DMAP analogs. These experimental results were in good agreement with the previous theoretical studies.
掲載誌名
Tetrahedron Letters
ISSN
00404039
cat書誌ID
AA00861801
AA11539822
出版者
Elsevier
61
26
開始ページ
152047
発行日
2020-05-17
権利情報
© 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
EDB ID
出版社版DOI
出版社版URL
フルテキストファイル
言語
eng
著者版フラグ
著者版
部局
薬学系