156416-85-2Relevant academic research and scientific papers
SYNTHESIS OF 2H-1-BENZOPYRANS FROM ARYLLITHIUM AND α,β-UNSATURATED ALDEHYDES
Cruz-Almanza, Raymundo,Perez-Flores, Francisco,Lemini, Cristina
, p. 759 - 774 (2007/10/02)
The synthesis of 2,2-dialkyl-2H-1-benzopyrans (23), (25), (27), (30), (31) and (29) was performed employing the 1,2-addition reaction of aryllithium salts to cyclocitral, 3-methyl-2-butenal, citral and farnesal respectively.Subsequent deprotection with a
