Patents Assigned to British Tech. Group
  • Process for preparing chiral [[(2-bromoethyl)-amino]methyl]-2-nitro-1H-imidazol-1-ethanol and related compounds
    Patent number: 5342959
    Abstract: Chiral compounds useful as radiosensitizers or chemosensitizers having the formula ##STR1## wherein X is halogen or ##STR2## intermediates used to prepare these compounds, and a novel process to prepare these compounds are described.
    Type: Grant
    Filed: August 5, 1993
    Date of Patent: August 30, 1994
    Assignees: Warner-Lambert Company, British Tech. Group
    Inventors: Vladimir Genukh Beylin, Anthony D. Sercel, Howard D. H. Showalter, Gerald E. Adams, Edward M. Fielden, Matthew A. Naylor, Ian J. Stratford