Sava, Ion; Belomoina, Nataliya; Brumǎ, Maria, Revue Roumaine de Chimie, 2004, vol. 49, # 8, p. 695 - 703
作者:Sava, Ion、Belomoina, Nataliya、Brumǎ, Maria
DOI:——
日期:——
Lungu, Ramona; Hamciuc, Elena; Brumǎ, Maria, Revue Roumaine de Chimie, 2005, vol. 50, # 7-8, p. 579 - 587
作者:Lungu, Ramona、Hamciuc, Elena、Brumǎ, Maria、Szesztay, Marta、Müller, Peter、Belomoina, Nataliya M.
DOI:——
日期:——
Synthesis of new 4,4?-bis(arylethynyl)benzophenones and 4,4?-bis(arylglyoxalyl)benzophenones based on chloral
作者:M. L. Keshtov、N. M. Belomoina、T. M. Kazieva、A. L. Rusanov、A. K. Mikitaev
DOI:10.1007/bf01435794
日期:1996.3
4,4'-Diiodobenzophenone was obtained by a three-stage synthesis from chloral and iodobenzene. 4,4'-Bis(arylethynyl)benzophenones were synthesized by cross-coupling of 4,4'-diiodobenzophenone with terminal arylethynes in the presence of a complex Pd catalyst; further oxidation of rile products obtained in an iodine/DMSO medium afforded new bis(arylglyoxalyl)benzophenones.
New bis-tetraarylcyclopentadienones
作者:A. L. Rusanov、M. L. Keshtov、S. V. Keshtova、P. V. Petrovskii、A. N. Shchegolikhin、A. A. Kirillov、V. V. Kireev
DOI:10.1007/bf02498958
日期:1998.2
Reactions of new bis(alpha-diketones) with 1,3-diphenylacetone resulted in new bis(tetraarylcyclopentadienones).