The first Pummerer cyclisations on solid phase. Convenient construction of oxindoles enabled by a sulfur-link to resin
Chemical Communications2003Iss. 18, pp. 2380–2380
Citations Over TimeTop 10% of 2003 papers
Abstract
Alpha-sulfanyl N-aryl acetamides, attached to resin via the sulfur atom, undergo efficient Pummerer cyclisation upon activation of the sulfur link, to give oxindoles; heterocyclic products can be cleaved from the resin in a traceless manner using samarium(II) iodide.
Related Papers
- → New method for the preparation of o-aryloxyphenols: Pummerer-type rearrangement of an o-hydroxyaryl sulfoxide(1995)25 cited
- → Organic synthesis by the pummerer reaction. III. A method for the synthesis of aldehydes.(1976)2 cited
- → A Stereoselective Pummerer Rearrangement of an Optically Active Sulfoxide.(1976)27 cited
- → An unexpected rearrangement of a β-amino sulfoxide under pummerer reaction conditions(1994)19 cited
- → On the thermal Pummerer rearrangement of substituted sulfoxides(2013)