5'-INDOLINYL-5BETA-AMIDOMETHYLOXAZOLIDIN-2-ONES, 3-(FUSED-RING SUBSTITUTED) PHENYL-5BETA- AMIDOMETHYLOXAZOLIDIN-2-ONES AND 3-(NITROGEN SUBSTITUTED) PHENYL-5BETA-AMIDOMETHYLOXAZOLIDIN-2-ONES

摘要

The present invention relates to 5'-indolinyloxazolidin-2-ones (XI) <IMG> (XI) 3-(fused-ring) substituted)phenyl-5.beta.-amidomethyloxazolidin-2-ones (XXI) <IMG> (XXI) and 3-(nitrogen substituted)phenyl-5.beta.-amidomethyloxazolidin-2-ones (LV) which are useful as antibacterial agents and the intermediates (VI), (VII) and (VIII) useful for their production.