Inventor
ABRAMSON NEWTON L
US6 patents
Patents
6 patentsUS4834846AMay 30, 1989
Process for deblocking N-substituted β-lactams
MERCK & CO INC56 citations95
US5187278AFeb 16, 1993
Trialkylsilyl trifluoromethanesulfonate mediated α-methylenic carbon functionalization of 4-aza-5α-androstan-3-one steroids
MERCK & CO INC13 citations72
US5091534AFeb 25, 1992
Trialkylsilyl trifluoromethanesulfonate mediated α-methylenic carbon functionalization of 4-AZA-5α-androstan-3-one steroids
MERCK & CO INC12 citations70
US5120847AJun 9, 1992
Process for iodinating or brominating the α-methylenic carbon of a secondary amide
MERCK & CO INC5 citations62
US4716246ADec 29, 1987
Process for L-dopa
MERCK & CO INC5 citations59
US3953520AApr 27, 1976
Chemical compounds and processes
MERCK & CO INC0 citations49