A Facile Synthesis of 1-Phenylsulfonyl-3-substituted-2-cyanoindoles, 1-Phenylsulfonyl-2-methyl-3-cyanoindoles, and Bifunctional 1-Phenylsulfonylindoles
Synthesis of N-protected indolaldehydes using modified Hass procedure
作者:Ramalingam Balamurugan、Arasambattu K. Mohanakrishnan
DOI:10.1016/j.tet.2007.08.035
日期:2007.11
A detailed study on oxidation of N-protected bromomethylindoles into the respective aldehydes was carried out. Using a modified Hass procedure, synthesis of aryl-/hetero-aryl aldehydes in particular indolaldehydes is achieved in reasonable yields. (c) 2007 Elsevier Ltd. All rights reserved.
A Facile Synthesis of 1,4-Diacylbenzenes
作者:Harindran Suhana、Panyencheri C. Srinivasan
DOI:10.1081/scc-120023419
日期:2003.9
An efficient method for the synthesis of 1,4-diacylbenzenes has been developed employing bis-tetrabutylammonium dichromate as an oxidant. By this methodology, a series of aldehydes and ketones have been synthesised under mild reaction conditions in moderate yields.