v. Auwers; Anschuetz, Chemische Berichte, 1921, vol. 54, p. 1558
作者:v. Auwers、Anschuetz
DOI:——
日期:——
Sharma, T. C.; Pawar, S. R.; Reddy, N. J., Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1981, vol. 20, # 1, p. 80 - 81
作者:Sharma, T. C.、Pawar, S. R.、Reddy, N. J.、Donnelly, John A.
DOI:——
日期:——
Fitzgerald et al., Journal of the Chemical Society, 1955, p. 860
作者:Fitzgerald et al.
DOI:——
日期:——
Preparative and regiochemical aspects of the palladium-catalyzed carbonylative coupling of 2-hydroxyaryl lodides with ethynylarenes
作者:Pier Giuseppe Ciattini、Enrico Morera、Giorgio Ortar、Sabina Strano Rossi
DOI:10.1016/s0040-4020(01)86572-8
日期:1991.8
The title reaction has been conveniently carried out in DMF at 60-degrees-C under 1 atm of CO pressure using DBU as the base and Pd(OAc)2(DPPF)2 as the catalyst to afford generally mixtures of flavones 4 and aurones 5 in varying yields, depending on the substituents in the both reactants. Factors controlling the regioselectivity for 4 or 5 formation in this and in similar, previously reported, coupling procedures have been examined.