Chiral, densely functionalized cycloheptanes from carbohydrates. I. The nitrone route

DOI: 10.1016/S0040-4039(99)00769-8

Source and publish data:

Tetrahedron Letters p. 4445 - 4448 (1999)

Update date:2022-08-04

Topics: Synthesis Oxidation Regioselectivity Chiral Reduction Imine Enantiomers Intermediate Starting Material Condensation Reaction Stereoselectivity Functional Groups Carbohydrates Reaction pathway Mirror image N-oxide

Authors:

Marco-Contelles, Jose

De Opazo, Elsa

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

Article abstract of DOI:10.1016/S0040-4039(99)00769-8

The first intramolecular 1,3-dipolar cycloaddition of an acyclic, chiral, polyfunctionalized 7-alkenyl tethered N-benzyl nitrone is reported. This is a new and efficient approach for the synthesis of chiral, densely functionalized cycloheptanes from carbohydrates.

Full text of DOI:10.1016/S0040-4039(99)00769-8

Products guided by the article

Product name:(4R,5S)-4-((R)-1-Benzyloxy-allyl)-5-[(R)-benzyloxy-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-methyl]-2,2-dimethyl-[1,3]dioxolane

Cas No:200339-66-8

R&D Labs maybe for 200339-66-8

Shanghai UCHEM Inc.

Contact:+86-21-56338808

Address:799 Dunhuang Road, Putuo
Anhui Sholon New Material Technology Co., Ltd.

website:http://www.sholonchem.com

Contact:+86-550-5261666

Address:4/F Block B, Beijing Chemical Building.No.520 Tianrun Road ,Science & Education Town Wujin District, Changzhou City Jiangsu Province
JIANGSU GRAND XINYI PHARMACEUTICAL CO.,LTD

website:http://www.xypharm.com/

Contact:+86-515-84383317

Address:Chenli Road,Costal Chemical Area Binhai,Yancheng, Jiangsu,China
Jinan Boss Chemical Industry Co., Ltd.【revoke the business license】

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

Contact:+86-531-58591595

Address:No2.Hualong Road, Jinan, China
Wuhan Silworld Chemical Co.,Ltd

website:http://www.silworldchemical.com

Contact:+86-27-85613400

Address:No.198 jiangjun Road, Wuhan,China 430033

Relevant to this article

Tridentate Ligand Effects on Enthalpies of Protonation of (L₃)M(CO)₃ Complexes (M = W, Mo)

Doi:10.1021/ic970670e
(1998)
Doi:10.1021/ja01313a028
(1935)
Diastereoselective synthesis of the monosaccharide kedarosamine and incorporation in an analogue of the enediyne kedarcidin chromophore

Doi:10.1021/jo971380i
(1998)
On the synthesis and the mechanism of formation of halogenated enol lactones

Doi:10.1139/v97-158
(1997)
Synthesis and opiate activity of pseudo-tetrapeptides containing chiral piperazin-2-one and piperazine derivatives

Doi:10.1248/cpb.45.1940
(1997)
Synthesis, Structural Characterization (X-ray and EXAFS), and Magnetic Properties of Polynuclear Manganese(II) Complexes with Chlorobenzoato Bridges

Doi:10.1021/ic970935p
(1998)

Article Doi