Synthesis and Isomerization of the Novel Heterotriptycene, 8-Hydroxy-2,4,5',6-tetramethyl-4,8-dihydro-4,8thiophenobenzodithiophene

DOI: 10.1039/c39910000751

Source and publish data:

Journal of the Chemical Society. Chemical communications p. 751 - 752 (1991)

Update date:2022-08-05

Topics:

Authors:

Ishii, Akihiko

Kodachi, Maki

Nakayama, Juzo

Hoshino, Masamatsu

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

Article abstract of DOI:10.1039/c39910000751

The reaction of 1,1,1-tris(2-lithio-5-methyl-3-thienyl)ethane with diethyl carbonate yields the novel heterotriptycene 2, which isomerizes to ketone 7 either by heating or under acidic or basic conditions.

Full text of DOI:10.1039/c39910000751

View Article Online / Journal Homepage / Table of Contents for this issue

View Article Online

Products guided by the article

Product name:1,1,1-tris(2-bromo-5-methyl-3-thienyl)ethane

Cas No:135423-91-5

R&D Labs maybe for 135423-91-5

Yicheng Goto Pharmaceuticals Co.,Ltd.

Contact:+86 710 3423122

Address:5th Floor,East Gate of Building #2,Servo-Industrial Park,1st Qilin Road,Xiangyang,Hubei,China
Hangzhou Kai Peng Biotechnology Co., Ltd.

Contact:86-571-89939007

Address:NO. 499, Wensan West Road, Xihu District, Hangzhou, 310012, China
TIANJIN DONGRUXIANG MINERALS MARKETING CO.,LTD(expird)

Contact:22-58516360

Address:tianjin
Tianjin Ji Ping Jia Chemical Co., Ltd.

Contact:18622448868

Address:tianjin
CGeneTech (Suzhou, China) Co., Ltd.

Contact:+86-512-62956962

Address:Room 101，Bld C11,218 Xinghu Rd.,Suzhou industrial Park

Relevant to this article

Annelation Reactions of 4-Alkynylcyclobutenones. Formation of Methylenebenzofurans

Doi:10.1021/jo00021a026
(1991)
Preparation of (Z)-1-fluoro-1-alkenyl carboxylates, carbonates and carbamates through chromium mediated transformation of dibromofluoromethylcarbinyl esters and the reactivity as double acyl group donors

Doi:10.1016/j.jfluchem.2011.07.022
(2012)
Synthesis and phase behavior of branched esters derived from cyclohexylbenzoic acid

Doi:10.1134/S1070363211110119
(2011)
Discrete Benzotriazole-Copper(II) Complexes in Chelated and Non-Chelated Coordination Modes: Structural Analysis and Catalytic Application in Click and A³ Coupling Reactions

Doi:10.1002/ejic.202100103
(2021)
Synthesis and coordination chemistry of pyrimidine-substituted phosphine ligands

Doi:10.1016/j.ica.2011.10.058
(2012)
Rotaxanes from tetralactams

Doi:10.1021/ma202373x
(2012)

Article Doi