Electron-Deficient 3-Cyano-1-(p-toluenesulfonyl)-1,3-butadienes: Regio- and Stereoselective Synthesis of a Benzene Ring System by Michael-Type Addition-Cyclization with Enamines

DOI: 10.1055/s-1985-31405

Source and publish data:

Synthesis p. 964 - 967 (1985)

Update date:2022-08-03

Topics:

Authors:

Masuyama, Yoshiro

Yamazaki, Hideko

Toyoda, Yuko

Kurusu, Yasuhiko

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

Article abstract of DOI:10.1055/s-1985-31405

Knoevenagel-type condensation of 4-(p-toluenesulfonyl)-2-butenenitrile (1) with aldehydes provided electron-deficient 3-cyano-1-(p-toluenesulfonyl)-1,3-(E,Z)-butadienes 2, and one of these dienes, 2a was used in a Michael-type addition-cyclization with en

Full text of DOI:10.1055/s-1985-31405

Products guided by the article

Product name:2-Benzo[1,3]dioxol-5-yl-4-ethyl-3-methyl-benzonitrile

Cas No:104705-63-7

R&D Labs maybe for 104705-63-7

Watson International Ltd

Contact:+44 (0)2036089360-31

Address:Chanceryhouse,Chancery Lan
Jiangsu Institute of Ecomones Co., Ltd

website:http://www.jsmone.com

Contact:+86-519-82821700

Address:95 Huanyuan N. Road, Jintan, Jiangsu, China
Beijing Tianjia Chemical Science & Technology Co.,Ltd

Contact:86-0550-2392698

Address:No.388, Shiliang Road (East),
Binzhou Holly Pharmaceutical Co.,Ltd.

Contact:74517

Address:No.15 Dapu Road,Huangpu District Shanghai,P.R.China
SPE Chemicals Co.,Ltd

Contact:

Address:ROOM 1715, No#345 Jin Xiang Road, Pudong District

Relevant to this article

A SIMPLE ACCESS TO α,β-DIKETOESTERS

Doi:10.1016/S0040-4039(01)84591-3
(1985)
Synthesis of 6H-indolo[2,3-b][1,6]naphthyridines and related compounds as the 5-aza analogues of ellipticine alkaloids

Doi:10.1021/jo000978e
(2000)
SEARCH FOR METHODS OF SYNTHESIZING 1,9,10- TRIMETHOXY-2,3-METHYLENEDIOXYAPORPHINE.

Doi:10.1007/BF00576219
(1985)
Atmospheric oxidation mechanism of methyl propionate

Doi:10.1021/jp001702d
(2000)
Design, synthesis and molecular docking of salicylic acid derivatives containing metronidazole as a new class of antimicrobial agents

Doi:10.1016/j.bmc.2015.07.075
(2015)
One-pot Negishi cross-coupling reactions of in situ generated zinc reagents with aryl chlorides, bromides, and triflates

Doi:10.1021/jo801063c
(2008)

Article Doi