Tetrahedron Letters p. 3797 - 3800 (1999)
Update date:2022-09-26
Topics:
Barun, Okram
Patra, Pranab K.
Ila
Junjappa
An efficient and versatile synthesis of substituted and annelated pyrido[2,3-b]indoles (α-carboline) involving conjugate displacement on α- oxoketene dithioacetals by 1-methyl-2-oxoindole enolate anion and subsequent cyclization of the adducts in the presence of ammonium acetate has been described.
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