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Merck

900340

Sigma-Aldrich

rac-BINAP Pd G4

别名:

(Methanesulfonatato-κO)[2′-(methylamino-κN)-2-biphenylyl-κC2]palladium - 1,1′-binaphthalene-2,2′-diylbis(diphenylphosphine)

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About This Item

经验公式(希尔记法):
C58H47NO3P2PdS
分子量:
1006.43
MDL號碼:
分類程式碼代碼:
12161600
PubChem物質ID:
NACRES:
NA.22

形狀

powder

品質等級

特點

generation 4

反應適用性

reaction type: Buchwald-Hartwig Cross Coupling Reaction
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

官能基

phosphine

SMILES 字串

[Pd+]c9c(cccc9)c%10c(cccc%10)NC.P(c8ccccc8)(c7ccccc7)c1c(c6c(cc1)cccc6)c2c3c(ccc2P(c5ccccc5)c4ccccc4)cccc3.[S](=O)(=O)([O-])C

InChI

1S/C44H32P2.C13H12N.CH4O3S.Pd/c1-5-19-35(20-6-1)45(36-21-7-2-8-22-36)41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46(37-23-9-3-10-24-37)38-25-11-4-12-26-38;1-14-13-10-6-5-9-12(13)11-7-3-2-4-8-11;1-5(2,3)4;/h1-32H;2-7,9-10,14H,1H3;1H3,(H,2,3,4);/q;;;+1/p-1

InChI 密鑰

JCAKNOAUMBTXEM-UHFFFAOYSA-M

應用

A powerful ligand for classic cross-coupling reactions combined with the Buchwald Fourth Generation Palladacycle. Bench stable, soluble in most organic solvents.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Sandra M King et al.
Organic letters, 18(16), 4128-4131 (2016-08-09)
A general method for the N-arylation of amino acid esters with aryl triflates is described. Both α- and β-amino acid esters, including methyl, tert-butyl, and benzyl esters, are viable substrates. Reaction optimization was carried out by design of experiment (DOE)

商品

G3 and G4 Buchwald palladium precatalysts are the newest air, moisture, and thermally stable crossing-coupling complexes used in bond formation for their versatility and high reactivity.

G3 and G4 Buchwald palladium precatalysts are the newest air, moisture, and thermally stable crossing-coupling complexes used in bond formation for their versatility and high reactivity.

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