(3S,αR)-3-[[[4-[(R)-3-Amino-3-carboxypropoxy]phenyl][(E)-hydroxyimino]acetyl]amino]-α-(4-hydroxyphenyl)-2-oxo-1-azetidineacetic acid synthesis

2synthesis methods

Product Name:(3S,αR)-3-[[[4-[(R)-3-Amino-3-carboxypropoxy]phenyl][(E)-hydroxyimino]acetyl]amino]-α-(4-hydroxyphenyl)-2-oxo-1-azetidineacetic acid
CAS Number:60134-71-6
Molecular formula:C23H24N4O9
Molecular Weight:500.46

61425-17-0 Synthesis

39391-39-4 Synthesis

Yield:60134-71-6 6% ，39391-39-4 28%

Reaction Conditions:

with hydroxylamine hydrochloride;sodium hydrogencarbonate in water at 50; for 2 h;pH=7;

References:

Isenring;Hofheinz [Tetrahedron,1983,vol. 39,# 15,p. 2591 - 2597]

(3S,αR)-3-[[[4-[(R)-3-Amino-3-carboxypropoxy]phenyl][(E)-hydroxyimino]acetyl]amino]-α-(4-hydroxyphenyl)-2-oxo-1-azetidineacetic acid Related Search: