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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 11117893 B1

PDFFull Text
Date of Patent:
Sep. 14, 2021

Filed:

Sep. 24, 2019

Methods for preparation of substituted pyridines and related novel compounds

Applicants:

Edmond Blake Watkins, Jackson, TN (US);

Dilipkumar Uredi, Jackson, TN (US);

Damoder Reddy Motati, Decatur, GA (US);

Inventors:

Edmond Blake Watkins, Jackson, TN (US);

Dilipkumar Uredi, Jackson, TN (US);

Damoder Reddy Motati, Decatur, GA (US);

Assignee:

Union University, Jackson, TN (US);

Attorneys:

JWIP & Patent Services, LLC

Jacob G. Weintraub, Esq.

Primary Examiner:

Zinna Northington Davis

Int. Cl.
CPC ...
C07D 471/04 (2006.01); C07D 471/14 (2006.01); C07D 491/048 (2006.01); C07D 495/04 (2006.01); C07D 409/06 (2006.01); C07D 405/04 (2006.01); C07D 213/06 (2006.01); C07D 217/04 (2006.01); C07D 401/04 (2006.01);
U.S. Cl.
CPC ...
C07D 471/04 (2013.01); C07D 213/06 (2013.01); C07D 217/04 (2013.01); C07D 401/04 (2013.01); C07D 405/04 (2013.01); C07D 409/06 (2013.01); C07D 471/14 (2013.01); C07D 491/048 (2013.01); C07D 495/04 (2013.01);
Abstract

The present invention relates to novel methods of preparation of substituted pyridines and the compounds produced therefrom. In particular, the present invention provides efficient methods for the construction of diversely substituted pyridines, with varying substitution patterns under simple and metal-free conditions with high atom- and pot-economy and excellent functional group tolerance, and which are useful for the synthesis of natural products.

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Quick Actions:

Watkins, Edmond. (2021). Methods for preparation of substituted pyridines and related novel compounds (U.S. Patent No. 11117893). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11117893

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