NOVEL SYNTHESIS OF HETEROCYCLIC SPIRANS BY TANDEM CYCLOADDITION TO SULFUR-CONTAINING HETEROCUMULENES

DOI: 10.1016/S0040-4039(00)98606-4

Source and publish data:

Tetrahedron Letters p. 3015 - 3018 (1985)

Update date:2022-08-04

Topics:

Authors:

Ohshiro, Yoshiki

Nanimoto, Hitoshi

Tanaka, Hiroyuki

Komatsu, Mitsuo

Agawa, Toshio

et al. et al.

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

Article abstract of DOI:10.1016/S0040-4039(00)98606-4

Novel Ni(CO)4-promoted tandem cycloadditions of diphenylcyclopropenone to isothiocyanates and to CS2 were found to provide new heterocyclic spirans, pyrroline-2-one-5-spiro-5'-thiolene-4'-ones and a thiolene-2-one-5-spiro-5'-thiolene-4'-one, respectively,

Full text of DOI:10.1016/S0040-4039(00)98606-4

Products guided by the article

Product name:3,4-Diphenyl-thiophene-2,5-dione

Cas No:99261-18-4

R&D Labs maybe for 99261-18-4

Chengdu Green technology Co.,Ltd.

Contact:86-28-82608355

Address:C9 ,Economic Headquarters, Economic Development Zone, Chengdu.
ShangHai Original Economy-Trade Develop Co.,Ltd.,

Contact:86-21-68552131

Address:shanghai
Zouping Mingxing Chemical Co.,Ltd.

website:http://www.zoutong.com.cn

Contact:86-543-2240068 2240067

Address:428 Daixi Third Road Zouping County Shandong Province China
wuxi huabin bio-tech Co.,Ltd(expird)

Contact:86-0510-85133006

Address:hubin road NO157
Hangzhou Chemfar Ltd.

Contact:+86-571-87859231, 87859237, 87859239

Address:1606,Huarong Times Mansion, No.3880 Jiangnan Avenue, Binjiang District, Hangzhou, China, 310053

Relevant to this article

Palladium-Catalyzed Atom-Transfer Radical Cyclization at Remote Unactivated C(sp³)?H Sites: Hydrogen-Atom Transfer of Hybrid Vinyl Palladium Radical Intermediates

Doi:10.1002/anie.201712775
(2018)
TOTAL SYNTHESIS OF (+-)-NANAOMYCIN A AND (+-)-FRENOLICIN

Doi:10.1016/S0040-4039(00)92203-2
(1980)
An Improved Synthesis of 1,3- and 1,4-Bis<5-aryl-1,3,4-oxadiazol-2-yl>benzenes via Oxidation of Bis-aroylhydrazones of Iso- and Terephthalaldehyde with Lead(IV) Acetate

Doi:10.1055/s-1986-31656
(1986)
Reactions of Uracils. 6. New Ring Transformations of 6-Aminouracils with Acetylenedicarboxylates to Pyridinedionates and Pyrrolo<3,4-c>pyridines. Some Revised Constitutions

Doi:10.1021/jo00352a005
(1986)
Influence of Alkyl-Chain Fluorination on the Action of Mammary Tumor Inhibiting 2,3-Bis(hydroxyphenyl)butanes and 2,3-Bis(hydroxyphenyl)but-2-enes

Doi:10.1021/jm00153a004
(1986)
ASYMMETRIC NITROGEN. COMMUNICATION 38. OPTICALLY ACTIVE 1-HYDROXYL-, 1-ALKOXYCARBONYLOXY-, AND 1-TOSYLOXY-2,2-BIS(TRIFLUOROMETHYL)AZIRIDINES

Doi:10.1007/BF00951284
(1985)

Article Doi