The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 07, 2016
Filed:
Apr. 08, 2014
Applicant:
Trustees of Tufts College, Boston, MA (US);
Inventors:
Clay S. Bennett, Somerville, MA (US);
An-Hsiang A. Chu, Somerville, MA (US);
Assignee:
Trustees of Tufts College, Boston, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07H 15/207 (2006.01); C07H 19/01 (2006.01); C07H 3/04 (2006.01); C07H 3/06 (2006.01); C07J 17/00 (2006.01); C07H 15/18 (2006.01); C07H 15/203 (2006.01); C07H 15/24 (2006.01);
U.S. Cl.
CPC ...
C07J 17/005 (2013.01); C07H 15/18 (2013.01); C07H 15/203 (2013.01); C07H 15/24 (2013.01); Y02P 20/55 (2015.11);
Abstract
Disclosed is a method for selective synthesis of 1,2-cis-α-linked glycosides which does not require the use of the specialized protecting group patterns normally employed to control diastereoselectivity. Thioglycoside acceptors can be used, permitting iterative oligosaccharide synthesis. The approach eliminates the need for lengthy syntheses of monosaccharides possessing highly specialized and unconventional protecting group patterns.