Experimental studies of the anomeric effect. part III. Rotameric preferences about the exo-cyclic c2-x bond in equatorial and axial 2-methoxy- and 2-methylamino-tetrahydropyrans.
摘要:
DOI:
10.1016/s0040-4020(01)81971-2
作为产物:
描述:
反式肉桂醛 、 乙烯基正丁醚 在
Yb(fod)3 作用下,
以0.89 g (77%)的产率得到2-丁氧基-4-苯基-3,4-二氢-2H-吡喃
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.
6-O-Carbamoyl ketolide antibacterials of the formula:
wherein R1, R2, R3, R4, R5, R6, 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.
6-O-Carbamoyl ketolide antibacterials of the formula:
1
wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, 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.
[EN] 6-O-ACYL KETOLIDE DERIVATIVES OF ERYTHROMYCINE USEFUL AS ANTIBACTERIALS<br/>[FR] DERIVES DE 6-O-ACYL CETOLIDE D'ERYTHROMYCINE UTILES COMME AGENTS ANTI-BACTERIENS
申请人:ORTHO MCNEIL PHARM INC
公开号:WO2003050132A1
公开(公告)日:2003-06-19
6-O-Acyl ketolide antibacterials of formula (I): wherein R?1, R2, R3, R4¿, 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.
[EN] 6-0-CARBAMOYL KETOLIDE DERIVATIVES OF ERYTHROMYCIN USEFUL AS ANTIBACTERIALS<br/>[FR] DERIVES 6-0-CARBAMOYLCETOLIDE DE L'ERYTHROMYCINE UTILES COMME ANTIBACTERIENS
申请人:ORTHO MCNEIL PHARM INC
公开号:WO2002046204A1
公开(公告)日:2002-06-13
6-0-carbamoyl ketolide antibacterials of the formula: wherein R?1, R2, R3, R4, R5¿, R6, 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.