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:
Feb. 22, 2022
Filed:
Nov. 29, 2017
Applicant:
The Scripps Research Institute, La Jolla, CA (US);
Inventors:
K. Barry Sharpless, La Jolla, CA (US);
Peng Wu, San Diego, CA (US);
Suhua Li, San Diego, CA (US);
Zilei Liu, San Diego, CA (US);
Bing Gao, San Diego, CA (US);
Assignee:
The Scripps Research Institute, La Jolla, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07J 41/00 (2006.01); C07C 381/10 (2006.01); C07D 205/04 (2006.01); C07D 207/48 (2006.01); C07D 211/96 (2006.01); C07D 241/04 (2006.01); C07D 265/30 (2006.01); C07D 309/02 (2006.01); C07D 311/02 (2006.01); C07D 327/10 (2006.01); C07D 405/04 (2006.01); C07D 405/14 (2006.01); C07D 413/04 (2006.01); C07D 417/06 (2006.01); C07D 451/04 (2006.01); C07D 471/08 (2006.01); C07D 473/34 (2006.01); C07F 7/18 (2006.01); C07D 493/14 (2006.01); C07D 311/46 (2006.01); C07D 295/26 (2006.01); C07D 285/10 (2006.01); C07C 205/04 (2006.01); C07D 267/14 (2006.01); C07D 209/14 (2006.01); C07J 43/00 (2006.01); A61K 47/54 (2017.01); A61K 47/68 (2017.01); C07H 19/06 (2006.01); C07H 21/00 (2006.01); C07J 51/00 (2006.01);
U.S. Cl.
CPC ...
C07J 41/0072 (2013.01); A61K 47/549 (2017.08); A61K 47/6807 (2017.08); C07C 205/04 (2013.01); C07C 381/10 (2013.01); C07D 205/04 (2013.01); C07D 207/48 (2013.01); C07D 209/14 (2013.01); C07D 211/96 (2013.01); C07D 241/04 (2013.01); C07D 265/30 (2013.01); C07D 267/14 (2013.01); C07D 285/10 (2013.01); C07D 295/26 (2013.01); C07D 309/02 (2013.01); C07D 311/02 (2013.01); C07D 311/46 (2013.01); C07D 327/10 (2013.01); C07D 405/04 (2013.01); C07D 405/14 (2013.01); C07D 413/04 (2013.01); C07D 417/06 (2013.01); C07D 451/04 (2013.01); C07D 471/08 (2013.01); C07D 473/34 (2013.01); C07D 493/14 (2013.01); C07F 7/1804 (2013.01); C07H 19/06 (2013.01); C07H 21/00 (2013.01); C07J 41/005 (2013.01); C07J 43/003 (2013.01); C07B 2200/07 (2013.01); C07C 2601/14 (2017.05); C07C 2603/26 (2017.05); C07C 2603/74 (2017.05); C07J 51/00 (2013.01);
Abstract
Thionyl tetrafluoride gas reacts efficiently with primary amines to form reactive iminosulfur oxydifluoride compounds. These dual S—F loaded iminosulfur oxydifluoride compounds, in turn, readily react with secondary amines or aryloxy silyl ethers (ArO—SiR), yielding the corresponding fused heteroatom-linked substrates. Iminosulfur oxyfluoride polymers also are provided by disclosed methods.