REGIOSELECTIVE MONOALKYLATION OF THE VICINAL cis-DIOL GROUP IN MANNOPYRANOSIDES USING DIARYLDIAZOALKANES-TIN(II) CHLORIDE

DOI: 10.1016/S0008-6215(82)80006-2

Source and publish data:

Carbohydrate Research p. 41 - 52 (1982)

Update date:2022-08-04

Topics:

Authors:

Petursson, Sigthor

wEbber, John M.

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

Article abstract of DOI:10.1016/S0008-6215(82)80006-2

Highly regioselective monoalkylations of the cis-2,3-diol group in mannopyranosides can be achieved with diaryldiazoalkanes in the presence of catalytic amounts of tin(II) chloride.With diazo(diphenyl)methane (1), its 4,4'-dimethyl (2) and 4,4'-dichloro (

Full text of DOI:10.1016/S0008-6215(82)80006-2

Products guided by the article

Product name:methyl 4,6-O-benzylidene-2-O-diphenylmethyl-α-D-mannopyranoside

Cas No:82186-04-7

R&D Labs maybe for 82186-04-7

Nanjing Norris Pharm Technology Co., Ltd.

Contact:+86-13901585132

Address:2 Qiande Road, Jiangning sciencepark Hi-Tech Zone, Nanjing, P.R.China
Buffett (China) Holding Co.,Ltd

Contact:4006570891

Address:
Shanghai UCHEM Inc.

Contact:+86-21-56338808

Address:799 Dunhuang Road, Putuo
Tianjin Dongchang Fine Chemical Industry Co., Ltd.

Contact:+86-22-29894595

Address:Economic Developing Zone, Ji County, Tianjin, China
Suzhou Credit International Trading Co., Ltd

Contact:+86-512-65398039

Address:Qingdeng, Hightech. District, Suzhou

Relevant to this article

ZnS nanoparticles as an efficient recyclable heterogeneous catalyst for one-pot synthesis of 4-substituted-1,5-benzodiazepines

Doi:10.1039/c4nj01893a
(2015)
Scalable Flow Synthesis of [6,6]-Phenyl-C₆₁-butyric Acid Methyl Ester (PCBM) using a Flow Photoreactor with a Sodium Lamp

Doi:10.1002/ejoc.201700745
(2017)
Reactions of a Graded Set of Radicals with N-Bromosuccinimide; Two Transition States

Doi:10.1021/ja00389a059
(1982)
Photochemically induced reductive elimination of hydrogen from a binuclear platinum hydride

Doi:10.1021/ic00140a012
(1982)
Chemical Application of 99Tc NMR Spectroscopy: Preparation of Novel Tc(VII) Species and Their Characterization by Multinuclear NMR Spectroscopy

Doi:10.1021/ja00384a007
(1982)
Amber-woody scent: Alcohols with divergent structure present common olfactory characteristics and sharp enantiomer differentiation

Doi:10.1002/hlca.200490237
(2004)

Article Doi