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3'-???-2,2,2-???????????

3'-???-2,2,2-???????????
3'-???-2,2,2-??????????? ??? ???
?? ??:
30724-22-2
???:
3'-???-2,2,2-???????????
???(??):
3'-???-2,2,2-???????????
???:
3'-METHOXY-2,2,2-TRIFLUOROACETOPHENONE
???(??):
3-(Trifluoroacetyl)-anisole;3'-METHOXY-2,2,2-TRIFLUOROACETOPHENONE;3-Methoxyphenyl Trifluoromethyl Ketone;2,2,2-trifluoro-1-(3-methoxyphenyl)ethan-1-one;Ethanone, 2,2,2-trifluoro-1-(3-Methoxyphenyl)-;Ethanone, 2,2,2-trifluoro-1-(3-methoxyphenyl)- (9CI);3'-METHOXY-2,2,2-TRIFLUOROACETOPHENONE3'-METHOXY-2,2,2-TRIFLUOROACETOPHENONE
CBNumber:
CB3501573
???:
C9H7F3O2
??? ??:
204.15
MOL ??:
30724-22-2.mol

3'-???-2,2,2-??????????? ??

?? ?
500C/0.5Torr
??
1.265±0.06 g/cm3(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

3'-???-2,2,2-??????????? C??? ??, ??, ??

??

3’-Methoxy-2,2,2-Trifluoroacetophenone (cas# 30724-22-2) is a compound useful in organic synthesis.

?? ??

Obtained by adding successively 1.6 M n-BuLi in hexane, then after 10 min, N,N-diethyltrifluoroacetamide (5 min) to a solution of 1-bromo-3-methoxybenzene in THF at ?78° under argon and stirring the mixture for 2 h (88%).

3'-???-2,2,2-??????????? ?? ?? ? ???

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3'-???-2,2,2-??????????? ?? ??

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