Polymer-bound palladium-catalyzed cross-coupling of organoboron compounds with organic halides and organic triflates

Tetrahedron Letters

Volumn 38, Issue 10, 1997, Pages 1793-1796

  Jang, Su Bum ^a  

^a Daewoong Pharmaceutical Co Ltd   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ORGANOBORON DERIVATIVE; ORGANOHALOGEN DERIVATIVE; PALLADIUM;

ARTICLE; CATALYSIS; CHEMICAL REACTION; CROSS REACTION; POLYMERIZATION; REACTION ANALYSIS; SYNTHESIS;

EID: 0031562389     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(97)00171-8     Document Type: Article

References (27)

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27. 3(2.09 g, 7.42 mmol). The mixture was stirred at rt for 3 h. Then hydrazine hydrate(1.87 g, 3.71 mmol) was added to the mixture, and stitting was continued for 2 h. The resulting polymer was filtered, washed with ethanol and ether, and dried under vacuum to give a dark green polymer complex. All above procedures were carried out under a nitrogen atmosphere. The analysis showed the following: C, 74.51%; H, 5.67%; Cl, 2.76%,; P, 9,15%. This corresponds to a ratio of P/Pd of 3.9, where the palladium content was calculated by difference.