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Pinacol vinylboronate

Pinacol vinylboronate ??? ???
?? ??:
75927-49-0
???:
Pinacol vinylboronate
???(??):
4,4,5,5-TETRAMETHYL-2-VINYL-1,3,2-DIOXABOROLANE;VINYLBORONIC ACID PINACOL ESTER;2-Vinyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;Picol vinylborote;boronic acid pinacoL;Vinylboronic acid pinacol cyclic ester;AKOS BRN-0470;inacol vinylboronate;PINACOL VINYLBORONATE;VINYLBORONIC ACID PINACOL ESTE
CBNumber:
CB8399917
???:
C8H15BO2
??? ??:
154.01
MOL ??:
75927-49-0.mol
MSDS ??:
SDS

Pinacol vinylboronate ??

?? ?
52-54°C 24mm
??
0.908 g/mL at 25 °C (lit.)
???
n20/D 1.4300(lit.)
???
94 °F
?? ??
-20°C
???
?????(???? ??), ???(?? ???)
??? ??
?? ?? ??? ??
??
???? ?????
??
Air Sensitive
???
???, ???
CAS ??????
75927-49-0(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 10-43
????? 16-36/37
????(UN No.) UN 3272 3/PG 3
WGK ?? 3
TSCA No
?? ?? 3
???? III
HS ?? 29319090
????(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H226 ??? ?? ? ?? ??? ?? ?? 3 ??
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H411 ??? ??? ?? ????? ??? ?? ????? ?? - ?? ?? 2
??????:
P210 ?·???·??·????? ????? - ?? ???.
P233 ??? ??? ?????. ??? ??? ? ?? ?? ??? ???? ?????.
P240 ??? ????? ?? ? ??????.
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
NFPA 704
3
2 0

Pinacol vinylboronate C??? ??, ??, ??

??? ??

Clear colorless to amber liquid

??

suzuki reaction

Pinacol vinylboronate ?? ?? ? ???

???

Ethyleneboronic acid Pinacol

?? ??

???????????? tert-Butyl 4-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methylene)piperidine-1-carboxylate 2-??-6-????? 3-???????? ???????IX??????? ???,3-???-,?????? 3-????????,6-???-(9CI) 4-????????,2-???-(9CI) Methyl 6-vinylnicotinate 4-Ethenyl-3-nitropyridine Pyridine, 4-[(1E)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethenyl]- 4-forMyl-trans-??-????????????? 3-bromo-4-vinylpyridine

Pinacol vinylboronate ?? ??

???( 249)?? ??
??? ?? ??? ?? ?? ? ??
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Pinacol vinylboronate ?? ??:

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