102439-24-7Relevant academic research and scientific papers
Synthesis of hexahydroindol-6-ones by reaction of 2-methylthiopyrrolinium salts with Nazarov reagents
Michael,Zwane
, p. 4755 - 4758 (2007/10/02)
The title compounds 6-8 were prepared by variations of a route commencing with base-promoted condensation of N-substituted 2-methylthio-Δ1-pyrrolinium iodides 2 with Nazarov and related reagents, followed by further manipulation of substituted enamines 11-14.
Synthesis of Hexahydroindol-6-ones by Cycloacylation of Vinylogous Urethanes
Michael, Joseph P.,Howard, Arthur S.,Katz, Ruth B.,Zwane, Mzwandile I,
, p. 4751 - 4754 (2007/10/02)
The title compounds were prepared by variations of a route in which the principal stages include conversion of N-substituted pyrrolidine-2-thiones 6 into vinylogous urethanes 10, which undergo subsequent cycloacylation.A related approach that uses a Robin
