755761
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:
分子量:
728.50
UNSPSC Code:
12352300
PubChem Substance ID:
MDL number:
assay
95%
form
solid
reaction suitability
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)
storage temp.
2-8°C
SMILES string
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
Application
Versatile Palladium precatalyst for cyclization reactions.
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
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.
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)
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.