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Merck
CN

T84409

三苯基瞵

99%, ReagentPlus®

别名:

三苯膦

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关于此项目

线性分子式:
(C6H5)3P
化学文摘社编号:
603-35-0
分子量:
262.29
NACRES:
NA.21
PubChem Substance ID:
24900530
UNSPSC Code:
12352100
EC Number:
210-036-0
MDL number:
MFCD00003043
Beilstein/REAXYS Number:
610776

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产品名称

三苯基瞵, ReagentPlus®, 99%

reaction suitability

reaction type: Heck Reaction
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand
reaction type: Cross Couplings

InChI

1S/C18H15P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H

InChI key

RIOQSEWOXXDEQQ-UHFFFAOYSA-N

SMILES string

c1ccc(cc1)P(c2ccccc2)c3ccccc3

vapor density

9 (vs air)

vapor pressure

5 mmHg ( 20 °C)

product line

ReagentPlus®

assay

99%

feature

achiral

parameter

air stable

bp

377 °C (lit.)

mp

79-81 °C (lit.)

functional group

phosphine

Quality Level

200

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相关类别

Application

三苯基膦已被用于合成单-6-氨基-去氧-6-环糊精。它还被用作合成C-芳基呋喃糖苷的催化剂。

General description

铑和三苯基膦催化剂体系已被用于大豆、红花和亚麻籽油及它们的甲酯的加氢甲酰化。据报道，聚合物支载三苯基膦能有效催化亲核试剂的γ加成反应，产生炔酸盐。三苯基膦与水合三氯化钌在甲醇中反应，得到[RuCl2(PPh3)4]、[RuCl2(PPh3)3]和[RuCl3(PPh3)2CH3OH]。它参与4-溴苯甲醚与丙烯酸乙酯在离子液体中的Heck反应。

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Sens. 1B - STOT RE 1 Inhalation

target_organs

Central nervous system,Peripheral nervous system

存储类别

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

356.0 °F - closed cup

flash_point_c

180 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCZ5785
0000485447
0000485445
0000485445
0000485447

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New complexes of ruthenium (II) and (III) with triphenylphosphine, triphenylarsine, trichlorostannate, pyridine and other ligands.
Stephenson TA and Wilkinson G.
J. Inorg. Nucl. Chem., 28(4), 945-956 (1966)
Triphenylphosphine: a catalyst for the synthesis of C-aryl furanosides from furanosyl halides.
Nicolas L, et al.
Tetrahedron Letters, 55(4), 849-852 (2014)
Facile synthesis of mono-6-amino-6-deoxy-a-, ?-, ?-cyclodextrin hydrochlorides for molecular recognition, chiral separation and drug delivery.
Tang W and Ng S-C.
Nature Protocols, 3(4), 691-697 (2008)
Selective hydroformylation of polyunsaturated fats with a rhodium-triphenylphosphine catalyst.
Frankel EN and Thomas FL.
Journal of the American Oil Chemists' Society, 49(1), 10-14 (1972)
Xi Kang et al.
Chemical science, 10(37), 8685-8693 (2019-12-06)
Structural transformations between isomers of nanoclusters provide a platform to tune their properties and understand the fundamental science due to their intimate structure-property correlation. Herein, we demonstrate a reversible transformation between the face-centered cubic (FCC) and icosahedral isomers of Pt1Ag28
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