N-Heterocyclic Carbene (NHC)-Catalyzed One-Pot Aerobic Oxidative Synthesis of 2-Substituted Benzo[d]oxazoles, Benzo[d]thiazoles and 1,2-Disubstituted Benzo[d]imidazoles

被引：18
作者：
Zhou, Quan [1 ]
Liu, Shu [2 ]
Ma, Ming [2 ]
Cui, He-Zhen [1 ]
Hong, Xi [1 ]
Huang, Shuang [1 ]
Zhang, Jing-Fan [1 ]
Hou, Xiu-Feng [1 ]
机构：
[1] Fudan Univ, Dept Chem, 220 Handan Rd, Shanghai 200433, Peoples R China
[2] Shanghai Entry Exit Inspect & Quarantine Bur, Tech Ctr Ind Product & Raw Mat Inspect & Testing, Shanghai 200135, Peoples R China
来源：
SYNTHESIS-STUTTGART | 2018年 / 50卷 / 06期
基金：
美国国家科学基金会;
关键词：
N-heterocyclic carbene; organocatalysis; aerobic oxidation; cyclization; benzazoles; ACTIVATED PHOTOREDOX CATALYSIS; C-H ARYLATION; SCHIFFS BASES; BENZOXAZOLE DERIVATIVES; BENZIMIDAZOLE DERIVATIVES; SELECTIVE SYNTHESIS; ALZHEIMERS-DISEASE; POWERFUL CATALYST; COUPLING REACTION; ROOM-TEMPERATURE;
D O I：
10.1055/s-0036-1591524
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
N- Heterocyclic carbene (NHC), generated in situ from easily available N- heterocyclic imidazolium salt with air as terminal oxidant, has successfully been utilized as a cheap and efficient catalyst for one-pot aerobic oxidative synthesis of 2-arylbenzo[d]oxazoles, 2-substituted benzo[d]thiazoles, and 1,2-disubstituted benzo[d]imidazoles.
引用
收藏
页码：1315 / 1322
页数：8
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