177261

Sigma-Aldrich

DPPF

greener alternative

97%

别名:
dppf, 1,1′-二茂铁二基-双(二苯基膦)
Empirical Formula (Hill Notation):
C34H28FeP2
CAS号:
分子量:
554.38
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

200

测定

97%

reaction suitability

reagent type: catalyst
reaction type: Cross Couplings

reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction

reagent type: ligand
reaction type: Carbonylations

reagent type: ligand
reaction type: Ene Reaction

reagent type: ligand
reaction type: Heck Reaction

reagent type: ligand
reaction type: Negishi Coupling

reagent type: ligand
reaction type: Sonogashira Coupling

reagent type: ligand
reaction type: Stille Coupling

reagent type: ligand
reaction type: Suzuki-Miyaura Coupling

reagent type: ligand
reaction type: Tsuji-Trost Reaction

环保替代产品特性

Catalysis
Learn more about the Principles of Green Chemistry.

mp

181-182 °C (dec.) (lit.)

官能团

phosphine

SMILES string

[Fe].[CH]1[CH][CH][C]([CH]1)P(c2ccccc2)c3ccccc3.[CH]4[CH][CH][C]([CH]4)P(c5ccccc5)c6ccccc6

InChI

1S/2C17H14P.Fe/c2*1-3-9-15(10-4-1)18(17-13-7-8-14-17)16-11-5-2-6-12-16;/h2*1-14H;

InChI key

HPXNTHKXCYMIJL-UHFFFAOYSA-N

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一般描述

我们致力于为您提供更环保的替代产品,以符合“绿色化学的12项原则”的一项或多项原则要求。该产品为增强型,提高了催化效率。点击此处了解更多详情。
通过Pd-膦依序形成C-C和C-O键,制备新型官能化呋喃衍生物。

应用

Pd(II)-催化交叉偶联合成奥氮平环系统的配体。
可作为从胺和酒精绿色合成胺的钌催化借氢反应的配体。

借氢反应法钌催化胺和磺酰胺N-烷基化

包装

1, 10, 25 g in glass bottle

storage_class_code

13 - Non Combustible Solids

WGK Germany

WGK 3

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

分析证书

原产地证书 (CofO)

Tanimori, Shinji; et al.
Synthesis, 5, 865-869 (2006)
Wolfe, J. P.; Buchwald, S. L.
Journal of the American Chemical Society, 119, 6054-6054 (1997)
Lera et al.
Organic letters, 2(24), 3873-3875 (2000-12-02)
A method for the palladium-catalyzed synthesis of alkynylphosphonates from 1,1-dibromo-1-alkenes has been developed. In general, the best catalyst system for this transformation was found to be Pd(OAc)(2), dppf, H-phosphonate, propylene oxide, DMF, 80 degrees C. The reaction appears tolerant of...
Palucki, M.;Wolfe, J. P.; Buchwald, S.-L.
Journal of the American Chemical Society, 118, 10333-10333 (1996)
Driver, M. S.; Hartwig, J. F.
Journal of the American Chemical Society, 118, 7217-7217 (1996)

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