Montmorillonite K10: An efficient catalyst for solvent-free synthesis of 1,5-benzodiazepine derivatives

被引：20
|
作者：
An, Li-Tao [1 ]
Ding, Fei-Qing [1 ]
Zou, Jian-Ping [1 ]
Lu, Xiao-Hua [1 ]
机构：
[1] Suzhou Univ, Coll Chem & Chem Engn, Key Lab Organ Synth Jiangsu Prov, Suzhou 215123, Jiangsu, Peoples R China
来源：
SYNTHETIC COMMUNICATIONS | 2008年 / 38卷 / 08期
关键词：
1,5-Benzodiazepine; montmorillonite K10; neat reaction; solid acid; solvent-free reaction;
D O I：
10.1080/00397910701873243
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
2,3-Dihydro-1H-1,5-benzodiazepines have been synthesized under solvent-free conditions in good yields from o-phenylenediamine and ketones catalyzed by montmorillonite K10. This method has advantages of mild reaction conditions, simple operation, and environmental friendliness.
引用
收藏
页码：1259 / 1267
页数：9
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