An efficient procedure for the regioselective monoprotection of 1,2-diols

DOI: 10.1016/S0040-4020(01)86582-0

Source and publish data:

Tetrahedron p. 8337 - 8346 (1992)

Update date:2022-08-04

Topics: Characterization Monitor the reaction Workup Stir and Heat

Authors:

Barton Barton

Zhu Zhu

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

Article abstract of DOI:10.1016/S0040-4020(01)86582-0

Nucleophilic ring opening of isopropylidende ketals by trimethylaluminium is described. This reagent offers a new method for selective monoprotection of 1,2-diols. The regioselectivity of this reaction was studied with simple diols and with carbohydrates.

Full text of DOI:10.1016/S0040-4020(01)86582-0

Products guided by the article

Product name:Toluene-4-sulfonic acid (3aR,5R,6S,6aR)-5-((R)-2-tert-butoxy-1-hydroxy-ethyl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl ester

Cas No:145125-27-5

R&D Labs maybe for 145125-27-5

Chongqing Changfeng Chemical Co., Ltd.

website:http://www.changfengchem.com

Contact:+86-23-67896333

Address:30th Floor, Longhu Ziduxingzuo Building A, 1st Branch,YuSong Rd., Yubei District, Chongqing, China
Hangzhou TJM Chemical Trade Co., Ltd

Contact:86-571-88223276 86-13388481653

Address:2221#,Boyuexuan,1860# Binsheng Road,Binjiang District, Hangzhou CityZhejiang Province, 310051, P. R. China
Suzhou HeChuang Chemical Co.,Ltd.

Contact:+86-512-88800520

Address:No.9 Guanchao Rd,Changshu Advanced Materials Industy Park
Suzhou ATL Chemical Co.,ltd

Contact:+86-0512-69209969

Address:Room 317,Lushan Road,Suzhou New District,Jiangsu Province,China.
SICHUAN TONGSHENG AMINOACID CO.LTD

website:http://www.aminoacid.cc

Contact:86-838-2274206/2850606

Address:Room 1-11-1,No.19 of North TianShan Road,Deyang,Sichuan China

Relevant to this article

Organotin chemistry. 16. Reactions of stannane with organic functional groups

Doi:10.1021/om00032a025
(1993)
Transduction of selective recognition of heavy metal ions by chemically modified field effect transistors (CHEMFETs)

Doi:10.1021/ja00052a063
(1992)
Doi:10.1007/BF02533290
(1977)
Mild Generation of Alkylidenecarbenes from α-Mesyloxynitriles of Sugars. Application to the Synthesis of Branched-chain Sugars

Doi:10.1039/c39920001403
(1992)
Doi:10.1246/bcsj.39.1760
(1966)
Ruthenium-catalyzed selective aerobic oxidative ortho-alkenylation of substituted phenols with alkenes through C-H bond activation

Doi:10.1002/ejoc.201201463
(2013)

Article Doi