1486504-09-9Relevant articles and documents
CelluloseSulfonic acid: An efficient, recyclable, and biodegradable solid acid catalyst for the synthesis of 3-aminoalkylindoles
Satyanarayana,Kumar, K. Praveen,Reddy, P. Lakshmi,Narender,Narasimhulu,Reddy, B. V. Subba
, p. 972 - 974 (2013)
Three-component coupling (3CC) of indoles, aldehydes, and N-alkylanilines has been accomplished using a catalytic amount of cellulosesulfonic acid under mild reaction conditions to furnish the 3-aminoalkylindoles at room temperature in short reaction times and in relatively good to excellent yields and selectivity. The use of biodegradable cellulosesulfonic acid makes this method quite simple, convenient, and economically viable for the synthesis of 3-aminoalkylindoles.