Azetidinone derivatives, a process for their preparation and a method for producing 1-beta-alkyl azetidinone using the same
A Standard patent application filed on 29 March 2001 credited to Byun, Young-Seok
;
Moon, Soon-Ku
;
Yoon, Geal-Jung
;
Jang, Su-Bum
Details
Application number :
44802
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Azetidinone derivatives, a process for their preparation and a method for producing 1-beta-alkyl azetidinone using the same