Purushotham Vemishetti
Bristol-Myers Squibb
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Publication
Featured researches published by Purushotham Vemishetti.
Tetrahedron Letters | 1996
Lee J. Silverberg; John L. Dillon; Purushotham Vemishetti
Abstract Phosphorylation of phenols with dibenzyl phosphite, carbon tetrachloride, N , N -diisopropylethylamine, and catalytic DMAP in acetonitrile at −10°C is rapid, mild, clean, high yielding, and selective.
Tetrahedron Letters | 1994
Paul R. Brodfuehrer; Henry G. Howell; Chester Sapino; Purushotham Vemishetti
Abstract Synthesis of the title nucleotide was accomplished in high yield starting from (S)-tritylglycidol ( 5 ) and N-benzoylcytosine ( 9 ).
Synthetic Communications | 1995
Patrick Smith; Paul R. Brodfuehrer; John L. Dillon; Purushotham Vemishetti
Abstract Asymmetric synthesis of d-Sotalol (2) was accomplished by chiral homogenous hydrogenation of (4-isopropylaminoacetyl)methane-sulfonanilide hydrochloride (1).
Archive | 1993
Allan W. Rey; Purushotham Vemishetti; Roberto Droghini
Organic Process Research & Development | 2009
Jaan A. Pesti; Chien-Kuang Chen; Lori Spangler; Albert J. DelMonte; Serge Benoit; Derek Berglund; Jeffrey T. Bien; Paul R. Brodfuehrer; Yeung Y. Chan; Elisabeth Corbett; Carrie A. Costello; Paul Demena; Robert P. Discordia; Wendel W. Doubleday; Zhinong Gao; Stephane Gingras; John Anthony Grosso; Oscar W. Haas; David Kacsur; Chiajen Lai; Simon Leung; Melanie Miller; Jale Muslehiddinoglu; Nina Nguyen; Jun Qiu; Martina Olzog; Emily A. Reiff; Dominique Thoraval; Michael J. Totleben; Dale Vanyo
Archive | 2005
Maotang X. Zhou; Emily A. Reiff; Purushotham Vemishetti; Yadagiri Pendri; Ambarish K. Singh; Siva Josyula Prasad; Ulhas P. Dhokte; Xinhua Qian; Pia Mountford; Kerry B. Hartung; Helen Sailes
Organic Process Research & Development | 1997
Paul R. Brodfuehrer; Patrick Smith; and John L. Dillon; Purushotham Vemishetti
Journal of Medicinal Chemistry | 1996
Saibaba Racha; Chandra Vargeese; Purushotham Vemishetti; Hussein I. El-Subbagh; Elie Abushanab; Raymond P. Panzica
Archive | 2005
Purushotham Vemishetti; Scott T. Chadwick; Carrie A. Costello; Sridhar Desikan; Emily A. Reiff
Archive | 2000
Purushotham Vemishetti; Francis S. Gibson; John L. Dillon
