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

???-2-(4-?????)-
???-2-(4-?????)- ??? ???
?? ??:
72316-18-8
???:
???-2-(4-?????)-
???(??):
???-2-(4-?????)-
???:
TRANS-2-(4-METHOXYPHENYL)-
???(??):
TRANS-2-(4-METHOXYPHENYL)-;(E)-(4-Methoxystyryl)boronic acid;[(E)-2-(4-Methoxyphenyl)ethenyl]boronic acid;(E)-2-(4-METHOXYPHENYL)ETHENYL-1-BORONIC ACID;trans-2-(4-Methoxyphenyl)vinylboronic acid >=95%;trans-2-(4-Methoxyphenyl)vinylboronic acid;Boronic acid, B-[(1E)-2-(4-methoxyphenyl)ethenyl]-
CBNumber:
CB2499545
???:
C9H11BO3
??? ??:
177.99
MOL ??:
72316-18-8.mol
MSDS ??:
SDS

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

???
140-144 °C(lit.)
?? ?
373.1±44.0 °C(Predicted)
??
1.149±0.06 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
9.61±0.43(Predicted)
??
Light yellow to brown Solid
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
WGK ?? 3
HS ?? 2931900090
????(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 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

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

??

Reactant involved in:• ;Enantioselective conjugate addition reactions with indole-appended enones1• ;Liebeskind-Srogl cross-coupling reactions2• ;Petasis asymmetric dihydroxylation for synthesis of (dihydroxy)homotyrosines3• ;Copper-catalyzed trifluoromethylation4• ;Asymmetric Michael addition with hydroxycinnamaldehydes5• ;Cobalt-catalyzed coupling for synthesis of phenylbutenylheteroarenes6

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

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

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???-2-(4-?????)- ?? ??:

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