78578-71-9Relevant articles and documents
INDOLE DERIVATIVES. 123. EFFECT OF THE SUBSTITUENT IN THE 2 POSITION ON THE CARBOMETHOXYLATION OF 2-SUBSTITUTED 3-INDOLYLACETONITRILES
Rozhkov, V. S.,Smushkevich, Yu. I.,Suvorov, N. N.
, p. 274 - 279 (1981)
It is shown that the size rather than the electronegativity of the substituent in the 2 position of the indole ring has an effect on the Claisen condensation of 2-substituted 3-indolylacetonitriles with dimethyl carbonate.Carbomethoxylation of the side ch