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Merck
CN

392960

二苯基-2-吡啶膦

97%, solid

别名:

2-(Diphenylphosphino)pyridine, 2-Pyridyldiphenylphosphine, Diphenyl(2-pyridinyl)phosphine

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关于此项目

经验公式（希尔记法）:
C17H14NP
化学文摘社编号:
37943-90-1
分子量:
263.27
UNSPSC Code:
12352005
PubChem Substance ID:
24864153
NACRES:
NA.22
MDL number:
MFCD00192108

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产品名称

二苯基-2-吡啶膦, 97%

SMILES string

c1ccc(cc1)P(c2ccccc2)c3ccccn3

InChI

1S/C17H14NP/c1-3-9-15(10-4-1)19(16-11-5-2-6-12-16)17-13-7-8-14-18-17/h1-14H

InChI key

SVABQOITNJTVNJ-UHFFFAOYSA-N

assay

97%

form

solid

reaction suitability

reagent type: ligand
reaction type: Carbonatations, reagent type: ligand
reaction type: Dehydrogenation, reagent type: ligand
reaction type: Hydration Reaction, reagent type: ligand
reaction type: Mitsunobu Reaction, reagent type: ligand
reaction type: Stannylation

impurities

1-3% 2-bromopyridine

mp

82-84 °C (dec.) (lit.)

functional group

phosphine

Quality Level

100

相关类别

Application

金属催化羰基化、水合、脱氢偶联、碳甲锡烷基化、二甲锡烷基化和甲硅烷基化的配体；Mitsunobu反应的试剂。

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Aquatic Chronic 4 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCX4216
MKCT3339
SHBJ3733
24196TMV
24196TM

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Oshiki, T.; Yamashita, H. et al.
Organometallics, 24, 6287-6287 (2005)
Nickel-catalyzed tandem carbostannylation of alkynes and 1,2-dienes with alkynylstannanes.
Eiji Shirakawa et al.
Angewandte Chemie (International ed. in English), 43(26), 3448-3451 (2004-06-29)
Hiroto Yoshida et al.
Organic letters, 8(18), 4157-4159 (2006-08-25)
An exo-diene moiety of various ortho-quinodimethanes, regardless of its transient character, was inserted into a Sn-Sn sigma-bond of hexabutyldistannane in the presence of a palladium catalyst, giving alpha,alpha'-bis(tributylstannyl)-o-xylenes straightforwardly.
Consorti, C. S.; Ebeling, G.; Dupont, J.
Tetrahedron Letters, 43, 753-753 (2002)
Xianjin Lan et al.
Journal of hazardous materials, 375, 26-32 (2019-04-30)
The worldwide environmental occurrence of natural steroid estrogens has drawn increasing concerns. However, the fate of the estrogens, especially the α-isomer of estradiol, in the environmental matrices is still obscure. Using 14C-radioactively labelled forms of these estrogens can facilitate and

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Phosphine Ligand Application Guide

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