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Merck
CN

755761

Sigma-Aldrich

Diaqua[1,3-bis(diphenylphosphino)propane]palladium(II) bis(tetrafluoroborate)

95%

别名:

[Pd(dppp)(H2O)2](BF4)2

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关于此项目

经验公式（希尔记法）:
C27H30O2P2Pd · 2BF4
化学文摘社编号:
134668-73-8
分子量:
728.50
MDL编号:
MFCD22417207
UNSPSC代码:
12352300
PubChem化学物质编号:
329766139

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方案

95%

表单

solid

反应适用性

core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Cross Couplings
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: catalyst

mp

175-200 °C (decomposition)

储存温度

2-8°C

SMILES字符串

O.O.[Pd++].F[B-](F)(F)F.F[B-](F)(F)F.C(CP(c1ccccc1)c2ccccc2)CP(c3ccccc3)c4ccccc4

InChI

1S/C27H26P2.2BF4.2H2O.Pd/c1-5-14-24(15-6-1)28(25-16-7-2-8-17-25)22-13-23-29(26-18-9-3-10-19-26)27-20-11-4-12-21-27;2*2-1(3,4)5;;;/h1-12,14-21H,13,22-23H2;;;2*1H2;/q;2*-1;;;+2

InChI key

RJHRHADURPIBJJ-UHFFFAOYSA-N

应用

Versatile Palladium precatalyst for cyclization reactions.

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBD1436V
SHBC2300V

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Cationic Palladium Complex-Catalyzed Diastereoselective Tandem Annulation of 2-Iminoarylboronic Acids with Substituted Alkynes: Enantioselective Synthesis of Aminoindene Derivatives by Double Asymmetric Induction
Yu, X.; Lu, X.
Advanced Synthesis & Catalysis, 353, 2805-2813 (2011)
Xiuling Han et al.
Organic letters, 12(1), 108-111 (2009-12-09)
High chemoselectivity for the synthesis of two kinds of substituted coumarins controlled by the counteranions of the cationic palladium catalysts is described. The asymmetric version of the reaction for the synthesis of 3-alkylidene dihydrocoumarins is realized with high enantioselectivity.
Xufen Yu et al.
The Journal of organic chemistry, 76(15), 6350-6355 (2011-07-13)
The 1-benzoxepine derivatives were synthesized conveniently by cationic palladium-catalyzed [5 + 2] annulation reaction of 2-acylmethoxyarylboronic acids with allenoates in high yields. This annulation involves the intramolecular nucleophilic addition to ketones without the formation of π-allylpalladium species.
Xufen Yu et al.
Organic letters, 11(19), 4366-4369 (2009-09-02)
Cationic palladium complex [(dppp)Pd(H(2)O)(2)](2+)(BF(4)(-))(2) catalyzed tandem annulation reactions of 2-formylarylboronic acids and allenoates produce the indenol derivatives diastereo- and enantioselectively in a highly efficient way.
Kun Shen et al.
Organic letters, 14(7), 1756-1759 (2012-03-28)
Cationic Pd(II)-catalyzed enantioselective arylative cyclization of alkyne-tethered enals or enones initiated by carbopalladation of alkynes was developed without the necessity of a redox system.

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