29976-84-9Relevant articles and documents
Transition-Metal-Free Photoinduced Intramolecular Annulation of 2,3-Di(hetero)arylchromen-4-one
Han, Jie,Wang, Tao,Liang, Yong,Li, Ying,Li, Chenchen,Wang, Rui,Feng, Siqi,Zhang, Zunting
supporting information, p. 3552 - 3555 (2017/07/17)
An efficient transition-metal-free photoinduced intracyclization of 4H-chromen-4-ones in EtOH-H2O (7:1, v/v) at ambient temperature for the construction of complicated fused-ring heteroaromatics is established. The reaction proceeds smoothly without requiring any catalysts/additives.
One pot synthesis of 1-(2-hydroxyphenyl)-3-phenylpropane-1,3-diones by modified Baker-Venkataraman transformation using microwave irradiation
Lamba,Kumar, Suresh,Makrandi
, p. 133 - 134 (2007/10/03)
Reaction of 2-hydroxyacetophenones with aromatic acid anhydrides in the presence of anhydrous barium hydroxide in dimethyl sulfoxide using microwave irradiation gives 1-(2-hydroxyphenyl)-3-phenylpropane-1,3-diones directly in a single pot reaction in high yields.
Synthesis of 2-hydroxy-4,6-diphenylpyrimidines and their antimicrobial activity
Thool,Ghiya
, p. 522 - 524 (2007/10/02)
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