INTERMEDIACY OF 1,2,4,5-DIOXADITHIANES IN THE CONVERSION OF THIOBENZOPHENONES INTO BENZOPHENONES. A NEW RING SYSTEM FORMATION

DOI: 10.1246/cl.1985.1187

Source and publish data:

Chemistry Letters p. 1187 - 1190 (1985)

Update date:2022-08-16

Topics:

Authors:

Baran, Janusz

Houbrechts, Yvette

Laszlo, Pierre

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

Article abstract of DOI:10.1246/cl.1985.1187

3,3,6,6-tetraaryl-1,2,4,5-dioxadithianes, containing a new heterocycle, are isolated and characterized as reaction intermediates in thiocarbonyls to carbonyls transformations using clay supported metal nitrates.We propose a plausible mechanism, explaining the nitrosating behaviour of the reagent in this process.

Full text of DOI:10.1246/cl.1985.1187

Products guided by the article

Product name:3,3,6,6-tetra(4-flourphenyl)-1,2,4,5-dioxodithiane

Cas No:102964-61-4

R&D Labs maybe for 102964-61-4

Jai Radhe Sales

website:http://www.jairadhesales.com

Contact:0091-79-26431096

Address:309 Harikrupa Tower,Nr old Sharda Mandir Char Rasta,Ellisbridge
Shenyang NovPharm Technology Co., Ltd.

Contact:.+86-24-24165786

Address:Room 306, Hongjin Mansion, No. 36-1, Wanliutang Rd., Shenhe District, Shenyang, Liaoning, P.R.C.
HAORUI ENTERPRISES LLC

Contact:(1) 206-3550089

Address:5115 NE 8TH PL, Renton, WA 98059 USA
Anhui Xinyuan Technology Co.,Ltd

Contact:0086-559-3515800

Address:No.16 Zijin Rd, Circular Economic Zone, Huizhou District, Huangshan Anhui China
Shanghai Longjin Metallic Material Co., Ltd.

website:http://www.shlongjin.cn/

Contact:021-56517503,56502257

Address:No.16, Lane 555, Chengyin Road, Shanghai

Relevant to this article

Intramolecular cyclization of 9,11-seco-estrane under friedel-crafts reaction conditions

Doi:10.1080/00397910801914277
(2008)
Modified Taxols. 3. Preparation and Acylation of Baccatin III

Doi:10.1021/jo00366a043
(1986)
ASYMMETRIC DEPROTONATION OF PROCHIRAL KETONES USING CHIRAL LITHIUM AMIDE BASES

Doi:10.1016/S0040-4020(01)85435-1
(1990)
Doi:10.1021/ja01202a061
(1947)
Zinc-mediated addition of bromoacetonitrile to carbonyl compounds under solvent-free conditions

Doi:10.3184/174751914X13888556743823
(2014)
A practical synthesis of the kappa opioid receptor selective agonist (+)-5R,7S,8S-N-methyl-N-[7-(1-pyrrolidinyl)-1-oxospiro[4,5]dec-8-yl] benzeneacetamide (U69,593)

Doi:10.1055/s-2008-1032185
(2008)

Article Doi