Regio- and chemoselective addition of mixed copper, zinc benzylic organometallics to functionalized pyridinium salts: A facile synthesis of functionalized 4-benzylpyridines

DOI: 10.1055/s-1991-26589

Source and publish data:

Synthesis p. 849 - 850 (1991)

Update date:2022-08-04

Topics:

Authors:

Shing Shing

Chia Chia

Shiao Shiao

Chau Chau

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

Article abstract of DOI:10.1055/s-1991-26589

2',3-Disubstituted 4-benzylpyridines 4 were synthesized in good yield by reaction of mixed copper, zinc benzylic organometallics 1 with 3-substituted 1-(ethoxycarbonyl)pyridinium chlorides 2 followed by sulfur oxidation under reflux in decalin.

Full text of DOI:10.1055/s-1991-26589

Products guided by the article

Product name:3-Pyridinecarbonitrile, 4-[(2-bromophenyl)methyl]-

Cas No:138823-91-3

R&D Labs maybe for 138823-91-3

Shanghai Synmedia Chemical Co., Ltd

Contact:+86-21-38681880

Address:6th Floor, 11A Building, No.528 Ruiqing Road, Heqing town, Pudong new district, Shanghai China
Ningbo Huajia Chemicals

Contact:+86-574-87065746

Address:10th Floor, No.787 Baizhang East Road,
Shanghai Bojing Chemical Co., Ltd.

Contact:021-37122233

Address:6F Buildiing 11,No.388,Baifu Road,District Fengxian.Shanghai, China.
Lyrin Industrial Corporation Limited

Contact:86-731-82571800

Address:Rm 2408,Asia Economy International Building,Shaoshan Road South,Yuhua District,Changsha,Hunan,China
Shanghai united Scientific Co.,Ltd.

Contact:+86-21-53535353

Address:28F No.900 huaihai Road Shanghai China

Relevant to this article

Diphenylaminoarene/Chromene-containing red fluorescent emitters for organic light-emitting diodes

Doi:10.1080/15421406.2011.599773
(2011)
Linked porphyrin systems

Doi:10.1002/jhet.5570280708
(1991)
One-pot synthesis of rufloxacin

Doi:10.1080/00397919108021589
(1991)
Synthesis of 3-Vinyl-1,2,4-trioxolanes by a <3 + 2> Cycloaddition of Carbonyl Oxides with α,β-Unsaturated Carbonyl Compounds

Doi:10.1021/jo00032a010
(1992)
?-Conjugated Systems with Unique Electronic Structure: A Case of "Planarized" 1,3-Connected Polyarylmethyl Carbodianion and Stable Triplet Hydrocarbon Diradical

Doi:10.1021/jo00032a030
(1992)
Asymmetric Dipolar Cycloaddition of Nitrile Oxides to the α,β-Unsaturated Esters Bearing an Imidazolidine Chiral Controller at the β-Position

Doi:10.1246/bcsj.64.3274
(1991)

Article Doi