4-碘苯硼酸 、 2-丙炔-1-醇 在
四(三苯基膦)钯sodium hydroxide 、 二氯甲烷 、 水 作用下,
以
四氢吡咯 为溶剂,
反应 19.08h,
以to provided 12.76 g (91%) of the title compound as a tan solid的产率得到[4-(3-hydroxy-1-propynyl)phenyl]boronic acid
6-O-Acyl ketolide antibacterials of the formula:
1
wherein R
1
, R
2
, R
3
, R
4
, W, X, X′, Y, and Y′ are as described herein and in which the substituents have the meaning indicated in the description. These compounds are useful as antibacterial agents.
3-Descladinosyl-6-O-carbamoyl and 6-O-carbonoyl macrolide antibacterial agents
申请人:——
公开号:US20040018994A1
公开(公告)日:2004-01-29
3-Descladinosyl-6-O-carbamoyl and 6-O-carbonoyl macrolide antibacterial agents of the formula:
1
wherein R
1
, W, R
3
, R
4
, R
5
, R
6
, X, X′, and Z are as described herein and in which the substituents have the meaning indicated in the description. These compounds are useful as antibacterial agents.