Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Yangwei John Pu"'
Autor:
Michael O. Frederick, Kurt T. Lorenz, Michael E. LeTourneau, Martin D. Johnson, Richard D. Miller, Lauren E. Cziesla, Todd D. Maloney, Richard F. Cope, Joel R. Calvin, Yangwei John Pu
Publikováno v:
Organic Process Research & Development. 19:1411-1417
An NH4Cl-catalyzed ethoxy ethyl deprotection was developed for the synthesis of merestinib, a MET inhibitor. Alternative reactor technologies using temperatures above the solvent boiling point are combined with this mild catalyst to promote the depro
Autor:
Guoliang Zhang, Yangwei John Pu, Jeremy T. Spitler, Scott A. May, Radhe K. Vaid, Hannah Yu, Wu Sizhong, Sathish K. Boini, Jie Fu
Publikováno v:
Synthesis. 45:1534-1540
An efficient eight-step synthesis of the title compound, starting from oxoacetic acid monohydrate, was developed. Condensation of oxoacetic acid monohydrate with N,N-dimethylethanamine followed by reductive amination and protection gave N-(tert-butox
Autor:
Yangwei John Pu, David Mitchell, Radhe K. Vaid, Robert W. Towsley, Sathish K. Boini, Christopher W. Doecke
Publikováno v:
Organic Process Research & Development. 13:310-314
Selective formation of amides or peptides with ethanol as solvent using a convenient one-pot procedure in which acid activating agent N-(3-dimethylaminopropyl)-N-ethylcarbodiimide hydrochloride (EDC) is simply added to a mixture of the carboxylic aci
Autor:
Michael O. Frederick, Joel R. Calvin, Richard F. Cope, MichaelE. LeTourneau, Kurt T. Lorenz, Martin D. Johnson, Todd D. Maloney, Yangwei John Pu, Richard D. Miller, Lauren E. Cziesla
Publikováno v:
Organic Process Research & Development; Oct2015, Vol. 19 Issue 10, p1411-1417, 7p
Autor:
Yangwei John Pu, Radhe K. Vaid, Sathish K. Boini, Robert W. Towsley, Christopher W. Doecke, David Mitchell
Publikováno v:
Organic Process Research & Development; Mar2009, Vol. 13 Issue 2, p310-314, 5p