Atmospheric CO2 promoted synthesis of N-containing heterocycles over B(C6F5)3 catalyst

Xiang Gao; Bo Yu; Qingqing Mei; Zhenzhen Yang; Yanfei Zhao; Hongye Zhang; Leiduan Hao; Zhimin Liu

doi:10.1039/c6nj01721e

Atmospheric CO₂ promoted synthesis of N-containing heterocycles over B(C₆F₅)₃ catalyst

Xiang Gao
, Bo Yu
, Qingqing Mei
, Zhenzhen Yang
, Yanfei Zhao
, Hongye Zhang
, Leiduan Hao
, Zhimin Liu

Research output: Contribution to journal › Article › peer-review

49 Scopus citations

Abstract

B(C₆F₅)₃ combined with atmospheric CO₂ was found to be highly effective for the cyclization of ortho-substituted aniline derivatives with N,N-dimethylformamide (DMF), and a series of N-containing heterocycles including benzothiazoles, benzimidazoles, quinazolinone and benzoxazole were obtained in good to excellent yields.

Original language	English
Pages (from-to)	8282-8287
Number of pages	6
Journal	New Journal of Chemistry
Volume	40
Issue number	10
DOIs	https://doi.org/10.1039/c6nj01721e
State	Published - 2016
Externally published	Yes

Funding

We thank the National Natural Science Foundation of China (No. 21125314, 21403252, 21533011, 21503239) for financial support.

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10.1039/c6nj01721e

Cite this

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title = "Atmospheric CO2 promoted synthesis of N-containing heterocycles over B(C6F5)3 catalyst",

abstract = "B(C6F5)3 combined with atmospheric CO2 was found to be highly effective for the cyclization of ortho-substituted aniline derivatives with N,N-dimethylformamide (DMF), and a series of N-containing heterocycles including benzothiazoles, benzimidazoles, quinazolinone and benzoxazole were obtained in good to excellent yields.",

author = "Xiang Gao and Bo Yu and Qingqing Mei and Zhenzhen Yang and Yanfei Zhao and Hongye Zhang and Leiduan Hao and Zhimin Liu",

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T1 - Atmospheric CO2 promoted synthesis of N-containing heterocycles over B(C6F5)3 catalyst

AU - Gao, Xiang

AU - Yu, Bo

AU - Mei, Qingqing

AU - Yang, Zhenzhen

AU - Zhao, Yanfei

AU - Zhang, Hongye

AU - Hao, Leiduan

AU - Liu, Zhimin

PY - 2016

Y1 - 2016

N2 - B(C6F5)3 combined with atmospheric CO2 was found to be highly effective for the cyclization of ortho-substituted aniline derivatives with N,N-dimethylformamide (DMF), and a series of N-containing heterocycles including benzothiazoles, benzimidazoles, quinazolinone and benzoxazole were obtained in good to excellent yields.

AB - B(C6F5)3 combined with atmospheric CO2 was found to be highly effective for the cyclization of ortho-substituted aniline derivatives with N,N-dimethylformamide (DMF), and a series of N-containing heterocycles including benzothiazoles, benzimidazoles, quinazolinone and benzoxazole were obtained in good to excellent yields.

UR - https://www.scopus.com/pages/publications/84989944537

U2 - 10.1039/c6nj01721e

DO - 10.1039/c6nj01721e

M3 - Article

AN - SCOPUS:84989944537

SN - 1144-0546

VL - 40

SP - 8282

EP - 8287

JO - New Journal of Chemistry

JF - New Journal of Chemistry

IS - 10

ER -

Atmospheric CO₂ promoted synthesis of N-containing heterocycles over B(C₆F₅)₃ catalyst

Abstract

Funding

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