Substituent Effects on Redox Potentials of Novel Amphoteric Teerphenoquinone Analogues. Unsymmetricaly Substituted 2,5-Bis(4-oxo-2,5-cyclohexadien-1-ylidene)-2,5-dihydrothiophenes

DOI: 10.1246/cl.1993.157

Source and publish data:

Chemistry Letters p. 157 - 160 (1993)

Update date:2022-08-06

Topics:

Authors:

Takahashi, Kazuko

Sakai, Takashi

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

Article abstract of DOI:10.1246/cl.1993.157

The unsymmetrically substituted derivatives of the title heterocycle-extended quinone have been synthesized and the substituents effects on their electrochemical properties have been investigated.The first reduction potentials and the first oxidation pote

Full text of DOI:10.1246/cl.1993.157

Products guided by the article

Product name:{2,6-Di-tert-butyl-4-[5-(4-methoxy-phenyl)-thiophen-2-yl]-phenoxy}-trimethyl-silane

Cas No:147008-44-4

R&D Labs maybe for 147008-44-4

Xian Lyphar Biotech Co., Ltd.

Contact:0086-29-89196322

Address:North of the Fifth Keji Road, Hi-Tech Industrial Zone, Xi'an City, Shaanxi Province, China
Dalian Synco Chemical Co., Ltd.

Contact:+86-411-83635150

Address:Rm 1004, 24, Tangshan Street, Dalian
Shanghai SMEC Trading Co., Ltd.

website:http://www.shanghaismec.com

Contact:+86-21-68811293

Address:ROOM 1101,NO.800 SHANGCHENG RD,SHANGHAI,CHINA
Tianjin Anda North Industrial & Business Co.Ltd.

Contact:86-22-24999306

Address:No.11 Erwei Road,Dongli Development Area,Tianjin,China
Shanghai Coupling Pharmaceutical R&D Co., Ltd.(expird)

Contact:+86 021 50106671

Address:403 Room No.4 Buiding, No. 526 Ruiqing Road, Shanghai Zhangjiang Hi-Tech Park

Relevant to this article

Synthesis of a selectively protected trisaccharide building block that is part of xylose-containing carbohydrate chains from N-glycoproteins

Doi:10.1016/0008-6215(93)87009-H
(1993)
Potential routes to flavan-3-ols, Part 2: The Mitsunobu reactions of para-oxygenated benzylic alcohols

Doi:10.1016/S0040-4020(01)80702-X
(1994)
An efficient access to fluorescent 2,3,4-tricyanofurans from α-cyano ketones using DDQ as maleonitrile building block

Doi:10.1055/s-0033-1339501
(2013)
SYNTHESIS OF 1,3,4,6,7,11b-HEXAHYDRO<1,4>THIAZINO<3,4-a>ISOQUINOLIN-4-ONE AN ANALOG OF PRASIQUANTEL

Doi:10.1007/BF00474503
(1992)
Doi:10.1016/S1097-2765(00)00065-4
()
Stereoselective synthesis of sialylated tumor-associated glycosylamino acids

Doi:10.1021/ol402845e
(2013)

Article Doi