Effect of Through-Space Interaction on the Photolytic Desulfurization or Deselenization and Intramolecular Cyclization Reactions of 1,9-Disubstituted Dibenzochalcogenophenes

DOI: 10.1021/jo00102a043

Source and publish data:

Journal of Organic Chemistry p. 7117 - 7124 (1994)

Update date:2022-08-05

Topics: Intramolecular cyclization

Authors:

Kimura, Takeshi

Ishikawa, Yasuhiro

Ueki, Kensaku

Horie, Yoji

Farukawa, Naomichi

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

Article abstract of DOI:10.1021/jo00102a043

1,9-Dithia and 1,9-diselena substituents in dibenzochalcogenophenes 1 are in close proximity within the van der Waals S-S and Se-Se contacts and hence have a strong through-space interaction.Photolysis of the compounds 1 with a 400 W high-pressure mercury

Full text of DOI:10.1021/jo00102a043

Products guided by the article

Product name:1,9-Bis(phenylseleno)dibenzothiophene

Cas No:158637-46-8

R&D Labs maybe for 158637-46-8

NEM CHEMICAL CO.，LTD

website:http://www.NEM.COM.CN

Contact:+86-393-4411771

Address:The west section of shengli Road,Puyang,Henan Province,China
Ningjiang Chemical Factory

website:http://pharmchemlabs.lookchem.com/

Contact:+86-576-88283887

Address:Yantou Chemical Industry Zone,Jiaojiang
Changzhou Sunlight Pharmaceutical Co., Ltd.

Contact:+86-519-83131668;83139028;83138042;83137041

Address:JiuliStreet, Benniu Town Changzhou City, Jiangsu Province
Hubei Honch Pharmaceutical Co.,Ltd

Contact:86-713-7222018

Address:Li Shizhen Pharmaceutical Industry park, Qichun County, Hubei Province,China
Changzhou Foreign Trade Corp

Contact:+86-519-86623222

Address:29F/D, 99 Yanling West Road, Changzhou, Jiangsu, China

Relevant to this article

Syntheses and Applications of (Thio)Urea-Containing Chiral Quaternary Ammonium Salt Catalysts

Doi:10.1002/ejoc.201301594
(2014)
A simple one-pot preparation of (Z)-cyclopropanes from γ,δ-ketoalkenes using KOH/DMSO intramolecular alkylation conditions

Doi:10.1016/S0040-4039(00)60138-7
(1993)
Doi:10.1021/jo01267a030
(1968)
Difluorophenylglycinols as New Modulators of Proteolytic Processing of Amyloid Precursor Proteins

Doi:10.1002/ardp.201300283
(2014)
Asymmetric hydrogenation with iridium C,N and N,P ligand complexes: Characterization of dihydride intermediates with a coordinated alkene

Doi:10.1002/anie.201309515
(2014)
Reaction of alkynes and azides: Not triazoles through copper-acetylides but oxazoles through copper-nitrene intermediates

Doi:10.1002/chem.201303737
(2014)

Article Doi