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1-BROMO-2,4,6-TRI-TERT-BUTYLBENZENE

1-BROMO-2,4,6-TRI-TERT-BUTYLBENZENE ??? ???
?? ??:
3975-77-7
???:
1-BROMO-2,4,6-TRI-TERT-BUTYLBENZENE
???(??):
NSC 133894;2,4,6-Tri-tert-butylphenyl bromide;Bromo(1,3,5-tris-tert-butyl)benzene;1-BROMO-2,4,6-TRI-TERT-BUTYLBENZENE;Bromobenzene, 2,4,6-tri-tert-butyl-;1-BroMo-2,4,6-tri-tert-butylbenzene 97%;1-BROMO-2,4,6-TRI-TERT-BUTYLBENZENE 97+%;1-Bromo-2,4,6-tri-tert-butylbenzene;Benzene, 2-bromo-1,3,5-tris(1,1-dimethylethyl)-
CBNumber:
CB5492123
???:
C18H29Br
??? ??:
325.33
MOL ??:
3975-77-7.mol
MSDS ??:
SDS

1-BROMO-2,4,6-TRI-TERT-BUTYLBENZENE ??

???
168-173 °C (lit.)
?? ?
299.7±9.0 °C(Predicted)
??
1.064±0.06 g/cm3(Predicted)
?? ??
Sealed in dry,Room Temperature
BRN
1913257
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
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 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

1-BROMO-2,4,6-TRI-TERT-BUTYLBENZENE C??? ??, ??, ??

??

1-Bromo-2,4,6-tri-tert-butylbenzene was used in the synthesis of bulky biarylphosphine ligand. This ligand was reported to participate in the Pd-catalyzed C-O cross-coupling of a wide range of aryl halides and phenols under milder conditions. It was used to investigate the effect on oligomerization of increased steric bulk in dimethylindium(III) chalcogenolates. It may be used to form α,α-dimethyl-β-phenyl hydrostyrene by reacting with phenylboronic acid.

?? ??

1-Bromo-2,4,6-tri-tert-butylbenzene (2,4,6-tri-tert-butylbromobenzene) is a hindered aryl bromide. 1-Bromo-2,4,6-tri-tert-butylbenzene on reaction with phenylboronic acid yields α,α-dimethyl-β-phenyl hydrostyrene.

1-BROMO-2,4,6-TRI-TERT-BUTYLBENZENE ?? ?? ? ???

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1-BROMO-2,4,6-TRI-TERT-BUTYLBENZENE ?? ??

???( 78)?? ??
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1-BROMO-2,4,6-TRI-TERT-BUTYLBENZENE ?? ??:

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