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:
Apr. 21, 2020
Filed:
Oct. 11, 2018
Applicant:
California Institute of Technology, Pasadena, CA (US);
Inventors:
Elliot P. Farney, Vernon Hills, IL (US);
Sean S. Feng, Alhambra, CA (US);
Sarah Reisman, South Pasadena, CA (US);
Assignee:
California Institute of Technology, Pasadena, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 319/06 (2006.01); C07C 69/757 (2006.01); C07C 49/172 (2006.01); C07C 45/64 (2006.01); C07F 7/18 (2006.01); C07C 49/753 (2006.01); C07C 29/40 (2006.01); C07C 45/65 (2006.01); C07C 45/29 (2006.01); C07C 45/68 (2006.01); C07C 49/693 (2006.01); C07C 35/32 (2006.01); C07C 45/30 (2006.01); C07C 49/757 (2006.01); C07C 67/29 (2006.01); C07B 51/00 (2006.01); A61P 31/04 (2006.01); C07C 67/14 (2006.01);
U.S. Cl.
CPC ...
C07D 319/06 (2013.01); C07C 29/40 (2013.01); C07C 35/32 (2013.01); C07C 45/29 (2013.01); C07C 45/30 (2013.01); C07C 45/305 (2013.01); C07C 45/64 (2013.01); C07C 45/65 (2013.01); C07C 45/68 (2013.01); C07C 49/172 (2013.01); C07C 49/693 (2013.01); C07C 49/753 (2013.01); C07C 49/757 (2013.01); C07C 67/29 (2013.01); C07C 69/757 (2013.01); C07F 7/1804 (2013.01); A61P 31/04 (2018.01); C07B 51/00 (2013.01); C07B 2200/07 (2013.01); C07C 67/14 (2013.01); C07C 2602/24 (2017.05); C07C 2603/82 (2017.05);
Abstract
The present disclosure provides processes for preparing (+)-pleuromutilin and synthetic (+)-pleuromutilin produced therefrom. Also provided are intermediates prepared thereby and processes for preparing these intermediates.