117360-24-4Relevant articles and documents
InBr3-Catalyzed Conjugate Addition of Indoles to p-Quinones: An Efficient Synthesis of 3-Indolylquinones
Yadav,Reddy,Swamy
, p. 106 - 110 (2004)
Indium(III) bromide catalyzes efficiently the conjugate addition of indoles to p-benzoquinones under mild conditions to afford the corresponding 3-indolylquinones in high yields with high selectivity. 1,4-Naphthoquinones also underwent Michael addition with indoles under similar conditions to give 3-indolylnaphthoquinones.