ChemicalBook >?? ???? >?? ??>?? ??>????>TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE

TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE

TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE ??? ???

?? ??:: 83947-56-2

???:: TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE

???(??):: (E)-4,4,5,5-tetramethyl-2-styryl-1,3,2-dioxaborolane;E-Styrylboronic acid pinacol ester;BETA-STYRYLBORONIC ACID PINACOL ESTER;TRANS-STYRYLBORONIC ACID, PINACOL ESTER;trans-2-Styreneboronic acid pinacol ester;trans-2-Phenylvinylboronic acid pinacol ester;trans-^b-Styrylboronic acid pinacol ester, 99%;[(E)-2-Phenylvinyl]boronic acid, pinacol ester;trans-beta-Styrylboronic acid pinacol ester, 99%;(E)-2-Phenylethylene-1-boronic acid, pinacol ester

CBNumber:: CB3437702

???:: C14H19BO2

??? ??:: 230.11

MOL ??:: 83947-56-2.mol

MSDS ??:: SDS

?? ?? 103

TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE ??

???: 27-33 °C(lit.)

?? ?: 128°C/4mm

??: 0.99±0.1 g/cm3(Predicted)

???: 1.5290

???: >230 °F

?? ??: Inert atmosphere,Store in freezer, under -20°C

??? ??: ??

??: ??~??? ??

BRN: 8617179

InChIKey: ARAINKADEARZLZ-ZHACJKMWSA-N

CAS ??????: 83947-56-2(CAS DataBase Reference)

?? ? ?? ??
?? ? ???? ?? (GHS)

WGK ??	3
HS ??	29310099

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	P- ??
H302	??? ???	?? ?? ?? - ??	?? 4	??	P264, P270, P301+P312, P330, P501
H312	??? ???? ???	?? ?? ?? - ??	?? 4	??	P280,P302+P352, P312, P322, P363,P501
H315	??? ??? ???	????? ?? ?????	?? 2	??	P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??	P264, P280, P305+P351+P338,P337+P313P
H332	???? ???	?? ?? ?? ??	?? 4	??	P261, P271, P304+P340, P312
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P261	??·?·??·???·??·...·????? ??? ????.
P264	?? ??? ?? ??? ????.
P264	?? ??? ?? ??? ????.
P270	? ??? ??? ??? ???, ???? ???? ???.
P271	?? ?? ??? ? ?? ???? ?????.
P280	????/???/???/?????? ?????.
P301+P312	??? ???? ??? ????(??)? ??? ????.
P302+P352	??? ??? ??? ?? ????.
P304+P340	???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P312	???? ??? ????(??)? ??? ????.
P321	(…) ??? ???.
P322	?? ??(??? … ??)
P330	?? ?????.
P332+P313	?? ??? ??? ???? ??· ??? ????.
P362	??? ??? ?? ?? ?? ?????
P363	?? ??? ??? ??? ?????.
P501	...? ??? / ??? ?? ???.

NFPA 704

	1
2		0

TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE C??? ??, ??, ??

??

Reactant for:

Oxidative coupling reactions catalyzed by areneruthenium
Cycloaddition reactions
Preparation of allyl vinyl ethers via Cu-catalyzed coupling with alcohols
Preparation of 5-vinyl-3-pyridinecarbonitriles as PKCθ inhibitors
Diastereoselective addition to zincated hydrazones and stereospecific trapping of boron/zinc bimetallic intermediates by carbon electrophiles
Regioselective and stereoselective Pd-catalyzed chelate-controlled intermolecular oxidative Heck reactions

TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE ?? ?? ? ???

???

1-?????????????? (Z)-4,4,5,5-tetramethyl-2-styryl-1,3,2-dioxaborolane ????? Pinacolborane Bis(pinacolato)diboron

?? ??

???-2-??????? ??? 1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(2-phenylcyclopropyl)-

TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE ?? ??

???( 103)?? ??

???	??	???	??	?? ?	??
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TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE ?? ??:

Trans-2-fluorocyclohexanaMine hydrochloride BB1 TRANS-2-(3-METHOXYPHENYL)VINYLBORONIC ACID PINACOL ESTER, 96% TRANS-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)STYRENE CIS-STILBENEBORONIC ACID PINACOL ESTER

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