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2-(2,4-???????)-2-????-?????????????

2-(2,4-???????)-2-????-?????????????
2-(2,4-???????)-2-????-????????????? ??? ???
?? ??:
159276-62-7
???:
2-(2,4-???????)-2-????-?????????????
???(??):
2-(2,4-???????)-2-????-?????????????
???:
2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester
???(??):
Xylose Impurity 1-13C;Posaconazole Impurity 191;Posaconazole Impurity 150;diethyl [2-(2,4-difluorophenyl)prop-2-en-1-yl]malonate;2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester;2-[2-(2,4-Difluorophenyl)-2-propen-1-yl]propanedioic Acid 1,3-Diethyl Ester;2-(2,4-Difluorophenyl)-2-propenyl-propanedioic Acid Diethyl Ester,159276-62-7;Propanedioic acid, 2-[2-(2,4-difluorophenyl)-2-propen-1-yl]-, 1,3-diethyl ester
CBNumber:
CB72508363
???:
C16H18F2O4
??? ??:
312.31
MOL ??:
159276-62-7.mol

2-(2,4-???????)-2-????-????????????? ??

?? ?
359.9±42.0 °C(Predicted)
??
1.171±0.06 g/cm3(Predicted)
???
?????, ??????, ???????, ???? ???
?? ?? (pKa)
12.27±0.59(Predicted)

??

2-(2,4-???????)-2-????-????????????? C??? ??, ??, ??

??

Intermediate in the preparation of Posaconazole.

2-(2,4-???????)-2-????-????????????? ?? ?? ? ???

???

?? ??


2-(2,4-???????)-2-????-????????????? ?? ??

???( 26)?? ??
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