ChemInform Abstract: Bicyclization of Isocyanides with Alkenoyl Bis(ketene Dithioacetals): Access to 6,7-Dihydro-1H-indol-4(5H)-ones.

Authors :: Li, Yifei
Xu, Xianxiu
Shi, Hui
Pan, Ling
Liu, Qun
Source :: ChemInform. Dec2014, Vol. 45 Issue 50, pno-no. 1p.
Publication Year :: 2014
Abstract: The tandem [3 + 2] cycloaddition/intramolecular imidoyl anion trapping strategy is successfully applied for the synthesis of the title compounds from alkenoyl bis(ketene dithioacetals) and tosylmethyl isocyanide. [ABSTRACT FROM AUTHOR]

Subjects :: *INDOLE derivatives
*RING formation (Chemistry)
*INTRAMOLECULAR catalysis
*ANIONS
*KETENES

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