Novel synthesis of biphenylene and its derivatives using intramolecular coupling of zincacyclopentadienes

DOI: 10.1016/S0040-4039(98)01082-X

Source and publish data:

Tetrahedron Letters p. 5393 - 5396 (1998)

Update date:2022-08-02

Topics:

Authors:

Iyoda, Masahiko

Kabir, S. M. Humayun

Vorasingha, Anusorn

Kuwatani, Yoshiyuki

Yoshida, Masato

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

Article abstract of DOI:10.1016/S0040-4039(98)01082-X

Biphenylene and its derivatives were synthesized using the intramolecular coupling of benzoannelated zincacyclopentadiene intermediates prepared from 2,2'-dilithiobiaryls with ZnCl₂. The reaction proceeded smoothly and selectively to give the desired biphenylenes in moderate to good yields.

Full text of DOI:10.1016/S0040-4039(98)01082-X

Products guided by the article

Product name:Tetranaphthylene

Cas No:116204-83-2

R&D Labs maybe for 116204-83-2

Shanghai Surseechem Co.,Ltd.

Contact:+86-21-61318535

Address:Building 29,No.2139 Xizha Road, Fengxian District, Shanghai
Chengdu Pukang Biotechnology Co., Ltd

website:http://www.pu-kang.com

Contact:86-028-63976226

Address:No. 868 Xiwang Road,Xinjin county,Chengdu city, China
Zhejiang Sucon Silicone Co.,Ltd

Contact:+86-575-88046692

Address:Qisheng Rd., Paojiang Industrial Zone, Shaoxing, Zhejiang, China.
Hubei Onward Bio-Development Co., Ltd.

Contact:+86-718-8417012

Address:No.517,Shizhou Avenue,Enshi City,Hubei Province,China,445002
Shanghai Apeptide Co., Ltd.

website:http://www.apeptides.com/en/

Contact:+86-21-60871011

Address:No. 80 Chuanshan Shuyuan Steet,Pudong,Shanghai

Relevant to this article

Structure-based insight into the asymmetric bioreduction of the C=C double bond of α,β-unsaturated nitroalkenes by pentaerythritol tetranitrate reductase

Doi:10.1002/adsc.200800561
(2008)
Heterocyclic photochemistry in contrast with carbon behavior. Regioselective photochemical rearrangement of an azacyclohexadienone: Mechanistic and exploratory organic photochemistry

Doi:10.1021/jo900901g
(2009)
A Catalytic Reductive Cyclization of 1,6-Diynes

Doi:10.1021/ja00229a073
(1988)
Synthesis, characterization, and substituent effects of mononuclear ruthenium complexes [RuCl(CO)(PMe₃)₃(CH{double bond, long}CH-C₆H₄-R-p)] (R = H, CH₃, OCH₃, NO₂, NH₂

Doi:10.1016/j.jorganchem.2009.01.024
(2009)
A broadly applicable copper reagent for trifluoromethylations and perfluoroalkylations of aryl iodides and bromides

Doi:10.1002/anie.201100633
(2011)
1-Hydroxyimidazole Derivatives; I. Synthesis of 1-Hydroxy- and 1-Alkoxy-2,3-dihydroimidazole-2-ones

Doi:10.1055/s-1987-28169
(1987)

Article Doi