A Novel Ethynylation of Pyridines by Reissert-Henze Type Reaction

DOI: 10.1246/cl.1999.773

Source and publish data:

Chemistry Letters p. 773 - 776 (1989)

Update date:2022-08-05

Topics:

Authors:

Nishiwaki, Nagatoshi

Minakata, Satoshi

Komatsu, Mitsuo

Ohshiro, Yoshiki

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

Article abstract of DOI:10.1246/cl.1999.773

Reaction of N-benzoyloxypyridinium chloride, Reissert-Henze salt, with silver acetylide gave the pyridine ethynylated selectively at 2-position.The reaction is applicable to various substituted pyridines and pyridine homologs.

Full text of DOI:10.1246/cl.1999.773

Products guided by the article

Product name:1-(6-Phenylethynyl-pyridin-2-yl)-ethanone

Cas No:124300-41-0

R&D Labs maybe for 124300-41-0

shandong lukang animal & plant drug trading co.,ltd.

Contact:15853765968

Address:floor 9, lukang ,jingying building,#173,taibai building west road,jining city,shandong,china
Shanghai KFSL Pharmaceutical Technology Co.,Ltd.

Contact:+86-21-39971718

Address:859 jiadingchengliu shanghai
SEA BRGIHT INDUSTRY CO.,LIMITED

Contact:0086 755 8622 3990

Address:Rm 17B3,GuangCaiXinTianDi Bldg,GuiMiao Rd,NanShan District,Shenzhen,China
Rudong Zhenfeng Yiyang Chemical Co., Ltd.

Contact:0513-84573047

Address:South Fengli Town, Rudong County, Jiangsu Province, China
UNION PHARMPRO CO.,LTD

Contact:18710867521(wechat)

Address:Rm10516,Galaxy Tech Building #2,No.25 Tangyan Rd,Hi-Tech Zone,Xi'an, China

Relevant to this article

An efficient preparation of indolizines through a tandem palladium-catalyzed cross-coupling reaction and cycloisomerization

Doi:10.1039/c0cc01945c
(2010)
Cobalt(II) complexes of 4-(1-H-1,3-benzimidazole-2-yl)-1,5-dimethyl-2- phenyl-1-2-dihydro-3-H-pyrazol-3-one incorporating various anions: Synthesis, characterization and crystal structures

Doi:10.1016/j.poly.2010.05.010
(2010)
Nonneurotoxic Tetralin and Indian Analogues of 3,4-(Methylenedioxy)amphetamine (MDA)

Doi:10.1021/jm00164a037
(1990)
A Diels-Alder route to angularly functionalized bicyclic structures

Doi:10.1016/j.tet.2010.04.094
(2010)
Reactivity Enhancement for Chiral Dirhodium(II) Tetrakis (Carboxamidates)

Doi:10.1002/1615-4169(20010129)343:1<112::AID-ADSC112>3.0.CO;2-M
(2001)
N-heterocyclic carbene catalysed asymmetric cross-benzoin reactions of heteroaromatic aldehydes with trifluoromethyl ketones

Doi:10.1039/c0cc02013c
(2010)

Article Doi