4-ALKENYL-2-AZETIDINONE DERIVATIVES, PROCESS FOR PREPARING 4-ALKENYL-2-AZETIDINONE DERIVATIVES AND MULTICYCLIC COMPOUNDS PREPARED USING 4-ALKENYL-2-AZETIDINONE DERIVATIVES
4-ALKENYL-2-AZETIDINONE DERIVATIVES, PROCESS FOR PREPARING 4-ALKENYL-2-AZETIDINONE DERIVATIVES AND MULTICYCLIC COMPOUNDS PREPARED USING 4-ALKENYL-2-AZETIDINONE DERIVATIVES
申请人:Lee Phil Ho
公开号:US20080154034A1
公开(公告)日:2008-06-26
The present invention relates to 4-alkenyl-2-azetidinone derivatives represented by the following chemical formula 1, a process for preparing the 4-alkenyl-2-azetidinone derivatives, and multicyclic compounds prepared using the 4-alkenyl-2-azetidinone derivatives
wherein, Q, R
1
and R
2
are respectively the same as defined in the detailed description of the present invention.