YU ZHAO
Broker in Boston, MA
License number
Massachusetts 9531504
Issued Date
Apr 24, 2014
Expiration Date
May 6, 2016
Type
Salesperson
Address
Address
Boston, MA 02135
Professional information
Postdoc At Mit
Position:
postdoc at MIT
Location:
Greater Boston Area
Industry:
Chemicals
Work:
MIT
-
postdoc
Catalytic Enantioselective Silylations Of Substrates
US Patent:
2009031, Dec 17, 2009
Filed:
Jan 10, 2007
Appl. No.:
12/160411
Inventors:
Amir H. Hoveyda - Lincoln MA, US
Marc L. Snapper - Ashland MA, US
Jason Rodrigo - Brighton MA, US
Yu Zhao - Brighton MA, US
Marc L. Snapper - Ashland MA, US
Jason Rodrigo - Brighton MA, US
Yu Zhao - Brighton MA, US
International Classification:
C07F 7/08, C07D 233/61
US Classification:
5483401, 556436, 556449
Abstract:
The present invention provides methods, compositions and systems for silylation of substrates, including direct asymmetric silylation of a substrate to provide enantiomerically enriched silylated products.
Highly Z-Selective Olefins Metathesis
US Patent:
8362311, Jan 29, 2013
Filed:
Sep 30, 2009
Appl. No.:
12/571036
Inventors:
Richard R. Schrock - Winchester MA, US
Annie J. King - Cambridge MA, US
Yu Zhao - Brighton MA, US
Margaret M. Flook - Cambridge MA, US
Amir H. Hoveyda - Lincoln MA, US
Annie J. King - Cambridge MA, US
Yu Zhao - Brighton MA, US
Margaret M. Flook - Cambridge MA, US
Amir H. Hoveyda - Lincoln MA, US
Assignee:
Massachusetts Institute of Technology - Cambridge MA
Trustees of Boston College - Chestnut Hill MA
Trustees of Boston College - Chestnut Hill MA
International Classification:
C07C 6/00, C07F 11/00
US Classification:
585646, 556 63, 556413
Abstract:
The present invention relates generally to catalysts and processes for the Z-selective formation of internal olefin(s) from terminal olefin(s) via homo-metathesis reactions.
Highly Z-Selective Olefins Metathesis
US Patent:
2013027, Oct 17, 2013
Filed:
Jan 28, 2013
Appl. No.:
13/751815
Inventors:
Yu Zhao - Brighton MA, US
Margaret M. Flook - Cambridge MA, US
Amir H. Hoveyda - Lincoln MA, US
Margaret M. Flook - Cambridge MA, US
Amir H. Hoveyda - Lincoln MA, US
International Classification:
B01J 31/22
US Classification:
548402
Abstract:
The present invention relates generally to catalysts and processes for the Z-selective formation of internal olefin(s) from terminal olefin(s) via homo-metathesis reactions.