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ChemicalBook >?? ???? >3-?????? ??????? ????

3-?????? ??????? ????

3-?????? ??????? ????

3-?????? ??????? ???? ??? ???

?? ??:: 845885-86-1

???:: 3-?????? ??????? ????

???(??):: 3-?????????????????;2-(4-???)-5,5-???-1,3,2-??????

???:: 2-(4-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE

???(??):: AKOS BRN-0251;AKOS BRN-0243;PYRIDINE-3-BORONIC ACID, NEOPENTYL ESTER;3-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL);2-(3-PYRIDYL)-5,5-DIMETHYL-1,2,3-DIOXABORANE;PYRIDINE-3-BORONIC ACID NEOPENTYLGLYCOL ESTER;2-(3-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE;2-(3-PYRIDYL)-5,5-DIMETHYL-1,3,2-DIOXABORINANE;2-(4-PYRIDYL)-5,5-DIMETHYL-1,2,3-DIOXABORINANE;5,5-dimethyl-2-(3-pyridyl)-1,3,2-dioxaborinane

CBNumber:: CB7119918

???:: C10H14BNO2

??? ??:: 191.03

MOL ??:: 845885-86-1.mol

MSDS ??:: SDS

??

??

??

?? ?? 76

3-?????? ??????? ???? ??

???: 92-96 °C (lit.)

?? ?: 309.8±15.0 °C(Predicted)

??: 1.05±0.1 g/cm3(Predicted)

?? ??: under inert gas (nitrogen or Argon) at 2-8°C

?? ?? (pKa): 5.22±0.12(Predicted)

??? ??: ??

??? ??: ??? ??

??: ???

CAS ??????: 845885-86-1(CAS DataBase Reference)

??

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

??? ??	Xi
?? ???? ??	36/37/38
?????	26-36
WGK ??	3
?? ??	IRRITANT
HS ??	2933399990

????(GHS):

?? ?:

Warning

??·?? ??:

??	??·?? ??	?? ??	??	?? ?	?? ??	P- ??
H315	??? ??? ???	????? ?? ?????	?? 2	??		P264, P280, P302+P352, P321,P332+P313, P362
H319	?? ?? ??? ???	?? ? ?? ?? ??? ??	?? 2A	??		P264, P280, P305+P351+P338,P337+P313P
H335	?? ???? ??? ? ??	?? ???? ?? - 1? ??;???? ??	?? 3	??

??????:

P261	??·?·??·???·??·...·????? ??? ????.
P264	?? ??? ?? ??? ????.
P264	?? ??? ?? ??? ????.
P271	?? ?? ??? ? ?? ???? ?????.
P280	????/???/???/?????? ?????.
P302+P352	??? ??? ??? ?? ????.
P305+P351+P338	?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

3-?????? ??????? ???? C??? ??, ??, ??

??

3-Pyridineboronic acid neopentylglycol ester can be used as a reactant:

To synthesize N-alkyl-3-boronopyridinium salts by reacting with corresponding alkyl halides.
In the ruthenium-catalyzed diastereoselective C-H bond α-arylation of cyclic amines.
To prepare 2-(3-pyridyl)benzoxazole by reacting with benzoxazole via copper-catalyzed oxidative arylation reaction.
In the Suzuki-Miyaura cross-coupling reaction.

3-?????? ??????? ???? ?? ?? ? ???

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???	??	???	??	?? ?	??
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3-?????? ??????? ???? ?? ??:

3-?????? ??????? ???? 4-Cyanopyridine-3-boronic acid neopentyl glycol ester 3-CHLORO-4-(5, 5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)PYRIDINE 3-Cyano-4-(5,5-Dimethyl-[1,3,2]Dioxaborinan-2-Yl)-Pyridine 2-Cyanopyridine-3-boronic acid neopentyl glycol ester 3-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-4-fluoropyridine 2,6-Dichloro-3-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)pyridine 3-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-2,6-difluoropyridine 3-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)quinoline ISOQUINOLINE-4-BORONIC ACID 2,2-DIMETHYLPROPANEDIOL-1,3 CYCLIC ESTER 4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-3-fluoropyridine 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-nicotinic acid 2,3-Dichloro-4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)pyridine 5-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)-2-METHOXYPYRIDINE 4-Chloro-3-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)pyridine 5-Bromo-2-chloro-3-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)pyridine

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