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Merck
CN

756741

PCy3 Pd G2

95%, solid

别名:

三环己基膦Pd G2, 氯[(三环己基膦)-2-2-(2′-氨基联苯)]钯(II)

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关于此项目

经验公式(希尔记法):
C30H43ClNPPd
化学文摘社编号:
分子量:
590.52
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22
MDL number:
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产品名称

PCy3 Pd G2, 95%

SMILES string

NC1=C(C2=C([Pd]Cl)C=CC=C2)C=CC=C1.C3(CCCCC3)P(C4CCCCC4)C5CCCCC5

InChI

1S/C18H33P.C12H10N.ClH.Pd/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;;/h16-18H,1-15H2;1-6,8-9H,13H2;1H;/q;;;+1/p-1

InChI key

CYJRABDADOSMKA-UHFFFAOYSA-M

assay

95%

form

solid

feature

generation 2

reaction suitability

core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: C-H Activation
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
reaction type: Cross Couplings

mp

244-246 °C

functional group

phosphine

Quality Level

Application

PCy3 Pd G2 是一种单膦配位的 2-苯基苯胺基钯环络合物,可作为预催化剂用于:
  • 与杂环氯甲基衍生物和芳基/杂芳基硼酸通过Suzuki交叉偶联反应制备二芳基甲烷。
  • 通过芳基二卤化物和芳基二硼酸之间的Suzuki交叉偶联聚合反应合成聚(亚芳基)。
  • 用于 CH 键官能化反应。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Serge I Gorelsky et al.
The Journal of organic chemistry, 77(1), 658-668 (2011-12-14)
A comprehensive understanding of the C-H bond cleavage step by the concerted metalation-deprotonation (CMD) pathway is important in further development of cross-coupling reactions using different catalysts. Distortion-interaction analysis of the C-H bond cleavage over a wide range of (hetero)aromatics has
t-Bu3P-coordinated 2-phenylaniline-based palladacycle complex as a precatalyst for the Suzuki cross-coupling polymerization of aryl dibromides with aryldiboronic acids
Zhang Hong-Hai, et al.
ACS Macro Letters, 2, 10-13 (2013)
Facile preparation of highly-functionalized, nitrogen-bearing diarylmethanes
Schmink JR and Tudge MT
Tetrahedron Letters, 54, 15-20 (2013)

商品

Buchwald precatalysts and ligands are bulky electron-rich dialkylbiaryl phospine-based catalysts and structurally related ligands that improve reactivity in Pd-catalyzed cross - coupling reactions

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