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4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane

4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane ??? ???
?? ??:
91890-02-7
???:
4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane
???(??):
(E)-2-Buten-2-ylboronic acid picol ester;(E)-2-Buten-2-ylboronic acid pinacol ester;2-[(E)-but-2-en-2-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;(E)-2-(But-2-en-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;4,4,5,5-tetramethyl-2-[(E)-1-methylprop-1-enyl]-1,3,2-dioxaborolane;TRANS-4,4,5,5-Tetramethyl-2-(1-methyl-propenyl)-[1,3,2]dioxaborolane;4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-[(1E)-1-methyl-1-propen-1-yl]-
CBNumber:
CB22708841
???:
C10H19BO2
??? ??:
182.07
MOL ??:
91890-02-7.mol

4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane ??

?? ?
179.2±23.0 °C(Predicted)
??
0.89±0.1 g/cm3(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H227 ??? ?? ??? ?? ?? 4 ?? P210, P280, P370+P378, P403+P235,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
??????:
P210 ?·???·??·????? ????? - ?? ???.
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P312 ???? ??? ????(??)? ??? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P370+P378 ?? ? ?? ?? ?? (Section 5. ??, ??? ????? ??? ???)?(?) ?????.
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P403+P235 ??? ? ?? ?? ???? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane C??? ??, ??, ??

??

4,4,5,5-Tetramethyl-2-[(1E)-1-methyl-1-propen-1-yl]-1,3,2-dioxaborolane, is a Ketone-derived enol borates derivative, which is a very stable compound. Its addition to Aldehyde creates compounds with high tendency towards polymerization.

4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane ?? ?? ? ???

???

?? ??


4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane ?? ??

???( 24)?? ??
??? ?? ??? ?? ?? ? ??
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4,4,5,5-TetraMethyl-2-[(1E)-1-Methyl-1-propen-1-yl]-1,3,2-dioxaborolane ?? ??:

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