C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 205/08 (2006.01) C07C 227/18 (2006.01) C07C 227/32 (2006.01) C07C 229/22 (2006.01) C07D 239/70 (2006.01) C07D 265/12 (2006.01) C07D 265/22 (2006.01) C07D 279/08 (2006.01) C07D 413/06 (2006.01) C07F 7/10 (2006.01) C07F 7/18 (2006.01)
Patent
CA 2190408
The present invention is directed to an N-[2-(1-hydroxyethyl)-3- oxopropyl]amine compound of the formula [III]: Image [III] wherein Ring B represents a benzene ring which may be substituted; W represents an oxygen atom or sulfur atom; Y represents an oxygen atom, sulfur atom or NR0,R0 represents hydrogen atom or a substituent; Z represents a substituted methylene group which contains at least one chiral center; R5 represents an aralkyloxycarbonyl group or an alkoxycarbonyl group; R6 represents hydrogen atom, an aralkyl group, an acyloxy group, a tri-substituted silyoxy group or an alkoxy group; or both of R5 and R6 bond at their termini and combine with the adjacent nitrogen atom to form phthalimido group, and a process thereof. Said compound [III] is useful as a starting compound of .beta.-lactam antibacterial agents.
Ohmizu Hiroshi
Seki Masahiko
Kirby Eades Gale Baker
Tanabe Seiyaku Co. Ltd.
LandOfFree
Process for preparing acetoxyazetidinone derivative and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for preparing acetoxyazetidinone derivative and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing acetoxyazetidinone derivative and... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1823094