Benzoyl methyl phosphates as efficient reagents in the one-pot tandem approach for the synthesis of 2-phenylbenzimidazoles in water

被引：18
|
作者：
Hikawa, Hidemasa [1 ]
Imani, Maki [1 ]
Suzuki, Hideharu [1 ]
Yokoyama, Yuusaku [1 ]
Azumaya, Isao [1 ]
机构：
[1] Toho Univ, Fac Pharmaceut Sci, Chiba 2748510, Japan
来源：
RSC ADVANCES | 2014年 / 4卷 / 08期
关键词：
UNPROTECTED ANTHRANILIC ACIDS; C-H AMIDATION; BIOMIMETIC SYNTHESIS; 2-SUBSTITUTED BENZIMIDAZOLES; CARBOXYLIC-ACIDS; 3-STEP SYNTHESIS; BENZYL ALCOHOLS; ACYL PHOSPHATE; AQUEOUS-MEDIA; 2-ARYLBENZIMIDAZOLES;
D O I：
10.1039/c3ra46749j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel and efficient method for the environmentally benign, catalyst- and auxiliary-free synthesis of 2-phenylbenzimidazoles in water is developed. Benzoyl methyl phosphates play important roles as biomimetic acylating agents for the one-pot tandem approach without additional catalysts.
引用
收藏
页码：3768 / 3773
页数：6
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