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STRONGLY INSTRODUCED |
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4-acetoxyazetidin-2-one (4-AA , 4-ABA or 4-AOSA) ;
(3R,4R)-4-acetoxy-3-[(1R)-1-t-butyldimethylsilyloxyethyl]azetidin-2-one. or
[3R-[3a(R*),4ß] ]-4-(acetyloxy)-3-[1-[[(1,1-dimethylethyl)dimethlsilyl]oxy]
ethyl]azetidin-2-one.
Structural Formula:

Molecular Formula : C 13 H 25 NO 4 Si
MW : 287.43
CAS : [76855-69-1]
Optical Purity : 99% e e
Assay : 98.5%
[a]D 25 : +46 ~ +49°(c=0.98 CHCl 3 )
Mp : 104 ~ 108
° C
Containing Water : 0.2% |
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