The three-dimensional configuration of the ester heterocycle is basically the same as that of the carbocycle. Compound: Methanesulfonato(2-dicyclohexylphosphino-2′,6′-di-i-propoxy-1,1′-biphenyl)(2′-amino-1,1′-biphenyl-2-yl)palladium(II)(SMILESS: O=S(O[Pd]C1=CC=CC=C1C2=C(C=CC=C2)N)(C)=O.CC(C)OC3=CC=CC(OC(C)C)=C3C4=CC=CC=C4P(C5CCCCC5)C6CCCCC6,cas:1445085-77-7) is researched.Recommanded Product: 7524-52-9. The article 《Mild and general conditions for Negishi cross-coupling enabled by the use of palladacycle precatalysts》 in relation to this compound, is published in Angewandte Chemie, International Edition. Let’s take a look at the latest research on this compound (cas:1445085-77-7).
A palladacycle-catalyzed Negishi cross coupling between in situ generated heteroaryl zinc reagents and aryl or heteroaryl halides is described. A series of biaryls and biheteroaryls were obtained in good to excellent yields.
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Reference:
Isoxazole – Wikipedia,
Isoxazole | C3H3NO – PubChem