338389
三苯基膦氢溴酸盐
97%
别名:
Ph3P · HBr, Ph3P · HBr, 三苯基溴化膦
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关于此项目
线性分子式:
(C6H5)3P · HBr
化学文摘社编号:
分子量:
343.20
UNSPSC Code:
12352002
NACRES:
NA.22
PubChem Substance ID:
EC Number:
229-012-6
Beilstein/REAXYS Number:
3633387
MDL number:
InChI key
CMSYDJVRTHCWFP-UHFFFAOYSA-N
InChI
1S/C18H15P.BrH/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;/h1-15H;1H
SMILES string
Br.c1ccc(cc1)P(c2ccccc2)c3ccccc3
assay
97%
reaction suitability
reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling
mp
196 °C (dec.) (lit.)
functional group
phosphine
Application
用作无水氢溴酸的温和来源；从叔醇合成 THP 醚的催化剂； 磷盐制备。
存储类别
11 - Combustible Solids
wgk
WGK 3
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Hamanaka, N.; Kosuge, S.; Iguchi, S.
Synlett, 139-139 (1990)
Kaila, N.; Blumenstein, M. et al.
The Journal of Organic Chemistry, 57, 4576-4576 (1992)
Graham A Bowmaker et al.
Dalton transactions (Cambridge, England : 2003), 40(27), 7210-7218 (2011-06-11)
Syntheses of a number of adducts of silver(I) (bi-)carbonate with triphenylphosphine, both mechanochemically, and from solution, are described, together with their infra-red spectra, (31)P CP MAS NMR and crystal structures. Ag(HCO(3)):PPh(3) (1:4) has been isolated in the ionic form [Ag(PPh(3))(4)](HCO(3))·2EtOH·3H(2)O.
Zeinab Moradi-Shoeili et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 88, 210-215 (2012-01-10)
Dinuclear cis-dioxomolybdenum(VI) complex [{MoO(2)(Bz(2)Benzenediyldtc)}(2)] coordinated by a quadradentate dithiocarbamate (Bz(2)Benzenediyldtc(2-)=1,4-benzenediylbis(benzyldithiocarbamate)(2-)) has been prepared and characterized by elemental analysis, (13)C NMR, IR and UV-vis spectroscopy. The kinetics of the oxygen atom transfer between [{MoO(2)(Bz(2)Benzenediyldtc)}(2)] and PPh(3) was studied spectrophotometrically in CH(2)Cl(2)
Emily M Harcourt et al.
Nucleic acids research, 40(9), e65-e65 (2012-01-27)
MicroRNAs (miRNAs) are a class of RNAs that play important regulatory roles in the cell. The detection of microRNA has attracted significant interest recently, as abnormal miRNA expression has been linked to cancer and other diseases. Here, we present a
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