Title of article :
Convenient synthesis of arylpropargyl aldehydes and 4-aryl-3-butyn-2-ones from arylacetylenes and amide acetals
Author/Authors :
Lee، نويسنده , , Ka Young and Lee، نويسنده , , Mi Jung and GowriSankar، نويسنده , , Saravanan and Kim، نويسنده , , Jae Nyoung، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2004
Abstract :
The reaction of arylacetylenes 1 and N,N-dimethylformamide dimethylacetal (2a, DMF-DMA) afforded the corresponding arylpropargyl aldehydes 3 in moderate yields. Similarly, the reaction of 1 and N,N-dimethylacetamide dimethylacetal (2b, DMA-DMA) gave 4-aryl-3-butyn-2-ones 4.
Keywords :
N-Dimethylformamide dimethylacetal (DMF-DMA) , Arylpropargyl aldehydes , N , 4-Aryl-3-butyn-2-ones
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
