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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.:

US 11008358 B1

PDFFull Text
Date of Patent:
May. 18, 2021

Filed:

Dec. 23, 2019

Synthesis of desosamines

Applicant:

President and Fellows of Harvard College, Cambridge, MA (US);

Inventors:

Andrew G. Myers, Boston, MA (US);

Ziyang Zhang, San Francisco, CA (US);

Assignee:

President and Fellows of Harvard College, Cambridge, MA (US);

Attorney:

Wolf, Greenfield & Sacks, P.C.

Primary Examiner:

Jonathan S Lau

Int. Cl.
CPC ...
C07H 15/12 (2006.01); C07H 17/02 (2006.01); C07H 11/02 (2006.01); C07H 15/18 (2006.01); C07C 201/12 (2006.01); C07C 201/14 (2006.01); C07H 1/00 (2006.01);
U.S. Cl.
CPC ...
C07H 15/12 (2013.01); C07C 201/12 (2013.01); C07C 201/14 (2013.01); C07H 1/00 (2013.01); C07H 11/02 (2013.01); C07H 15/18 (2013.01); C07H 17/02 (2013.01); C07B 2200/07 (2013.01);
Abstract

The present invention provides desosamine and mycaminose analogs and nitro sugars and methods for their preparation. The invention also provides methods of cyclizing a compound of Formula (A') with glyoxal to give a nitro sugar of Formula (B). Methods for the preparation of compound of Formula (D′) are provided comprising cyclization of a nitro alcohol to give a nitro sugar and reduction and alkylation of the nitro sugar to give a desosamine, mycaminose, or an analog thereof.

Find Patent Forward Citations

Myers, Andrew. (2021). Synthesis of desosamines (U.S. Patent No. 11008358). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11008358

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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