A new indole synthesis via [3 + 3] annulation of 2-(benzotriazol-1-ylmethyl)pyrroles with α,β-unsaturated aldehydes and ketones

DOI: 10.1016/0040-4039(96)01216-6

Source and publish data:

Tetrahedron Letters p. 5641 - 5644 (1996)

Update date:2022-08-05

Topics:

Authors:

Katritzky, Alan R.

Levell, Julian R.

Li, Jianqing

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Article abstract of DOI:10.1016/0040-4039(96)01216-6

Poly-substituted indoles are readily accessible from substituted 2-(benzotriazol-1-ylmethyl)pyrroles by lithiation, reaction with α,β-unsaturated aldehydes and ketones, and subsequent facile dehydrobenzotriazolylation-cyclodehydration. The substituted 2-(

Full text of DOI:10.1016/0040-4039(96)01216-6

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