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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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Consorti, C. S.; Ebeling, G.; Dupont, J.
Tetrahedron Letters, 43, 753-753 (2002)
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.
Oshiki, T.; Yamashita, H. et al.
Organometallics, 24, 6287-6287 (2005)
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

相关内容

Catalyst Screening with Catalexis

The Catalexis platform enhances catalysis by digitally optimizing catalyst selection to identify the most effective phosphine ligands for cross-coupling reactions.

Catalexis 催化剂筛选

Catalexis平台通过数字化优化催化剂筛选，识别出交叉偶联反应最有效的膦配体，从而增强催化作用。

Phosphine Ligand Application Guide

Phosphine Ligand Application Guide

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