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:
Nov. 06, 2012
Filed:
Jul. 19, 2010
Applicants:
Biing-jiun Uang, Hsinchu, TW;
Chih-hao Tseng, Hsinchu, TW;
Inventors:
Biing-Jiun Uang, Hsinchu, TW;
Chih-Hao Tseng, Hsinchu, TW;
Assignee:
National Tsing Hua University, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 45/62 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method of enantioselective addition to enones, including: reacting R(CH)CH═CRC(═O)Y(CH)Rwith RZnRin the presence of a compound represented by the following formula (I) and a transition metal catalyst,