A New Highly Regioselective Reaction of Unprotected Sugars for Chemical Synthesis of Methyl-6-D-acyl-D-glycopyranosides by Mean of Chlorophosphoric Acid Diethyl Ester[(C₂H₅O)₂P(:O)Cl] as Condensing Reagent

Jie Xia State Key Laboratory of Bio-organic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of science, Shanghai, 200032, China

Yongzheng Hui State Key Laboratory of Bio-organic and Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of science, Shanghai, 200032, China

Abstract

A new methodology which allows the regioselective acylation of no protected methyl-D-glycopyranosides at the primary hydroxy group is described. Thus, a new synthetic procedure is presented to synthesize 6-acyl-methyl-glycopyranosides from unprotected glycopyranosides by means of (EtO)₂P:OCl as condensing reagent.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Order Reprints Request Corporate Permissions

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

Request Academic Permissions

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.

A New Highly Regioselective Reaction of Unprotected Sugars for Chemical Synthesis of Methyl-6-D-acyl-D-glycopyranosides by Mean of Chlorophosphoric Acid Diethyl Ester[(C₂H₅O)₂P(:O)Cl] as Condensing Reagent

Information for

Open access

Opportunities

Help and information

A New Highly Regioselective Reaction of Unprotected Sugars for Chemical Synthesis of Methyl-6-D-acyl-D-glycopyranosides by Mean of Chlorophosphoric Acid Diethyl Ester[(C2H5O)2P(:O)Cl] as Condensing Reagent

Abstract

Reprints and Corporate Permissions

Academic Permissions

Related research

To cite this article:

Download citation

Information for

Open access

Opportunities

Help and information

Keep up to date

Your download is now in progress and you may close this window

Login or register to access this feature

A New Highly Regioselective Reaction of Unprotected Sugars for Chemical Synthesis of Methyl-6-D-acyl-D-glycopyranosides by Mean of Chlorophosphoric Acid Diethyl Ester[(C₂H₅O)₂P(:O)Cl] as Condensing Reagent