跳轉至內容
Merck
全部照片(5)

文件

T84409

Sigma-Aldrich

三苯基瞵

ReagentPlus®, 99%

同義詞:

三苯膦

登入查看組織和合約定價


About This Item

線性公式:
(C6H5)3P
CAS號碼:
分子量::
262.29
Beilstein:
610776
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

蒸汽密度

9 (vs air)

品質等級

蒸汽壓力

5 mmHg ( 20 °C)

產品線

ReagentPlus®

化驗

99%

特點

achiral

反應適用性

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
reagent type: ligand
reaction type: Cross Couplings

參數

air stable

bp

377 °C (lit.)

mp

79-81 °C (lit.)

官能基

phosphine

SMILES 字串

c1ccc(cc1)P(c2ccccc2)c3ccccc3

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 密鑰

RIOQSEWOXXDEQQ-UHFFFAOYSA-N

尋找類似的產品? 前往 產品比較指南

一般說明

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。

應用

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。

法律資訊

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

訊號詞

Danger

危險分類

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

標靶器官

Central nervous system,Peripheral nervous system

儲存類別代碼

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

水污染物質分類(WGK)

WGK 2

閃點(°F)

356.0 °F - closed cup

閃點(°C)

180 °C - closed cup

個人防護裝備

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


Choose from one of the most recent versions:

分析證明 (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

客戶也查看了

Slide 1 of 2

1 of 2

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)
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)
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

文章

Heck反应是烯烃与芳基或乙烯基卤化物(或三氟甲磺酸酯)之间的钯催化交叉偶联反应,用于生成取代的烯烃。

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務