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Allyltriphenylphosphonium bromide

Allyltriphenylphosphonium bromide ??? ???
?? ??:
1560-54-9
???:
Allyltriphenylphosphonium bromide
???(??):
TAL;triphenyl(prop-2-en-1-yl)phosphaniuM broMide;TALH;TAL-H;TALDOR;NSC 59815;NSC 110609;allyltriphenylphosphonium;allyltriphenyl-phosphoniubromide;Allytriphenylphosphonium bromide
CBNumber:
CB4381501
???:
C21H20BrP
??? ??:
383.26
MOL ??:
1560-54-9.mol
MSDS ??:
SDS

Allyltriphenylphosphonium bromide ??

???
222-225 °C (lit.)
?? ??
Sealed in dry,Room Temperature
??? ??
??
??
???
???
??? ????
??
Hygroscopic
BRN
3579053
InChI
InChI=1S/C21H20P.BrH/c1-2-18-22(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21;/h2-17H,1,18H2;1H/q+1;/p-1
InChIKey
FWYKRJUVEOBFGH-UHFFFAOYSA-M
SMILES
[P+](CC=C)(C1C=CC=CC=1)(C1=CC=CC=C1)C1C=CC=CC=1.[Br-]
CAS ??????
1560-54-9(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-37/39
WGK ?? 3
RTECS ?? TA1843000
HS ?? 29310095
???? ??? 11 - Combustible Solids
?? mouse,LD50,intravenous,22mg/kg (22mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01708,
????(GHS): Exclamation Mark (GHS07)
?? ?: 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 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P405 ???? ?????.
NFPA 704
0
2 0

Allyltriphenylphosphonium bromide MSDS


Allyltriphenylphosphonium bromide

Allyltriphenylphosphonium bromide C??? ??, ??, ??

??? ??

white crystalline powder

??

Allyltriphenylphosphonium bromide is used for the first time in the preparation of DES. It has been shown to be part of Phosphonium salts, having antiviral activity against influenza virus A. It can be used in witting olefination of aldehydes for preparation of conjugated dienes.

?? ??

Allyltriphenylphosphonium bromide was synthesized from the reaction of triphenylphosphine and allyl bromide in dry toluene.

?? ??

Reactant for:
Preparation of a diol and carbamate chemistry library for common functional groups
Regioselective synthesis of alkenes via semihydrogenation and semihydrogenation-oxidation of dienes
Alkene addition of frustrated Lewis pairs
Olefination of N-sulfonyl imines for stereoselective synthesis of vinyl arenes
Wittig olefination of aldehydes for preparation of conjugated dienes
Tandem Michael addition / ylide olefination reactions for the synthesis of highly functionalized cyclohexadienes
Reaction of allyltriphenylphosphonium bromide and Garner's aldehyde in basic media provided β- hydroxy-1,3-dienes.
Methyl 3-(buta-1,3-dienyl)benzoate
1-(Buta-1,3-dienyl)-4-(trifluoromethyl)benzene
1-(Buta-1,3-dienyl)-2-chlorobenzene
1-Bromo-4-(buta-1,3-dienyl)benzene
Buta-1,3-dienylbenzene

Allyltriphenylphosphonium bromide ?? ?? ? ???

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?? ??


Allyltriphenylphosphonium bromide ?? ??

???( 248)?? ??
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Allyltriphenylphosphonium bromide ?? ??:

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