ASYMMETRIC 1,3-DIPOLAR CYCLOADDITION OF CHIRAL SULPHINYLETHENES WITH 1-METHYL-3-OXIDOPYRIDINIUM AND SOME NITRONES

DOI: 10.1016/S0957-4166(00)80034-8

Source and publish data:

Tetrahedron Asymmetry p. 1379 - 1390 (1991)

Update date:2022-07-29

Topics:

Authors:

Takahashi, Tamiko

Fujii, Akihito

Sugita, Jun

Hagi, Toru

Kitano, Kazuyoshi

et al. et al.

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

Article abstract of DOI:10.1016/S0957-4166(00)80034-8

1,3-Dipolar cycloaddition of (R)-(+)-p-tolyl vinyl sulphoxide 1 with 1-methyl-3-oxidopyridinium 6 proceeded in a diastereoselective manner to afford the exo and endo cycloadducts 11a,b and 12a in 36percent, 7percent and 29percent yield, respectively.The a

Full text of DOI:10.1016/S0957-4166(00)80034-8

Products guided by the article

Product name:(1S,8S,9S,R_S)-11-benzyl-9-<<(1S,2R,4R)-2-hydroxy-7,7-dimethylbicyclo<2.2.1>heptan-1-yl>methylsulphinyl>-6,11-diaza-7-oxatricyclo<4.3.1>dodecan-10,12-dione

Cas No:139730-39-5

R&D Labs maybe for 139730-39-5

Changzhou Jiana Chemical Co.,Ltd

website:http://www.jianachem.com

Contact:86-0519-88731808

Address:Zhenglu Town Wujin City, Jiangsu Province
Neworld Chemical Co., Ltd Shanghai(expird)

Contact:+86-21-62202658

Address:11F, Blvd 2, No. 1969 PuXing Rd, Shanghai
Beijing Cooperate Pharmaceutical Co.,Ltd

website:http://www.cooperate-pharm.com/

Contact:86-01060279497

Address:No.507,Building 4,Tianhua Street, Biomedicine industrial Base
HUNAN OUYA BIOLOGICAL CO.,LTD

Contact:+8613400661290

Address:No 908,Kangwan Rd, Liuyang Economic
Tropicchem

Contact:13736652831

Address:NO.273 SHANGHAI SOUTH STREET,LUQIAO DISTRICT,ZHEJIANG PROVINCE,CHINA.

Relevant to this article

Synthesis and N-H reductive elimination study of dinuclear ruthenium imido dihydride complexes

Doi:10.1021/ja3005682
(2012)
Stable N-heterocyclic carbenes: N-alkyl-N'-phosphanylbenzimidazol-2- ylidenes

Doi:10.1002/ejoc.201200282
(2012)
Studies toward the unique pederin family member psymberin: Full structure elucidation, two alternative total syntheses, and analogs

Doi:10.1021/ja3057612
(2012)
Functional aliphatic polyesters and nanoparticles prepared by organocatalysis and orthogonal grafting chemistry

Doi:10.1002/pola.26114
(2012)
Identification of a novel Smoothened antagonist that potently suppresses Hedgehog signaling

Doi:10.1016/j.bmc.2012.09.030
(2012)
Palladium-Initiated Radical Cascade Stereoselective Iodofluoroalkylation/Cycloisomerization of Ene-vinylidenecyclopropanes

Doi:10.1002/chem.201601625
(2016)

Article Doi