A direct intramolecular C-H amination reaction cocatalyzed by copper(II) and iron(III) as part of an efficient route for the synthesis of pyrido[1,2-a ]benzimidazoles from N-aryl-2-aminopyridines

DOI: 10.1021/ja1067993

Source and publish data:

Journal of the American Chemical Society p. 13217 - 13219 (2010)

Update date:2022-09-26

Topics: Synthesis Substrate Heterocycle Formation Pyrido[1,2-a]benzimidazole Intramolecular C-H amination redox reaction Iron(III) (Fe3?)

Authors:

Wang, Honggen

Wang, Yong

Peng, Changlan

Zhang, Jiancun

Zhu, Qiang

Read Full Text PDF DownLoad Join now for total 90,000,000 free articles

Article abstract of DOI:10.1021/ja1067993

A novel and efficient synthesis of pyrido[1,2-a]benzimidazoles through direct intramolecular aromatic C-H amination of N-aryl-2-aminopyridines has been developed. The reaction, cocatalyzed by Cu(OAc)₂ and Fe(NO ₃)₃?9H

Full text of DOI:10.1021/ja1067993

Products guided by the article

Product name:N-(2-deuteriophenyl)-2-aminopyridine

Cas No:1243273-04-2

R&D Labs maybe for 1243273-04-2

Shanghai Korey Pharm Co.,Ltd.(expird)

Contact:021-61840961 021-61840962

Address:No.157,Zhuguang Rd, Qingpu, Shanghai, China
Eastar Chemical Corporation

website:http://www.eastarchem.com/

Contact:1-800-898-2436

Address:1215 K Street, STE 1700
Refine Chemicals Science & Technology Technology Developing Co., Ltd.

Contact:+86-22-87899130

Address:No.12,west keyan road,Tianjin City
Pale Palm Imex

Contact:+36(21)2523420

Address:Head office: 1102 Budapest, SZENT LASZLO TER 24/B. 1/1., HUNGARY / CHINA
Xi'an Galaxy Chemicals CO., Ltd

Contact:86-29-89380370

Address:No.8, Gaoxin three road, Xi'an city.

Relevant to this article

Tertiary amine-promoted enone aziridination: Investigations into factors influencing enantioselective induction

Doi:10.1016/j.tetasy.2013.11.008
(2014)
Doi:10.1016/S0040-4020(01)96869-3
(1968)
EFFECTS OF SUBSTITUENTS AND MEDIUM ON ACIDITY OF α,α-BIS(BUTYLSULFONYL)TOLUENES

Doi:10.1135/cccc19940391
(1994)
Chiral carboxylic acid ligands derived from camphoric acid

Doi:10.1016/0957-4166(96)00328-X
(1996)
Enantio- and diastereoselective hetero-Diels-Alder reactions between 4-methyl-substituted Rawal's diene and aldehydes catalyzed by chiral dirhodium(II) carboxamidates: Catalytic asymmetric synthesis of (-)-cis-aerangis lactone

Doi:10.1016/j.tetasy.2013.10.016
(2014)
Carbohydrate-appended tumor targeting iron(III) complexes showing photocytotoxicity in red light

Doi:10.1021/ic4028173
(2014)

Article Doi