97346-03-7Relevant academic research and scientific papers
TOTAL SYNTHESES OF NEW PORPHYRINS ISOLATED FROM THE CORAL SEA DEMOSPONGE CORALLISTES SP.
Pandey, Ravindra K.,Leung, Sam H.,Smith, Kevin M.
, p. 8093 - 8096 (2007/10/02)
Three new metal-free porphyrins, corallistin B, corallistin C and corallistin E isolated from the demosponge Corallistes sp. were synthesized as methyl esters in excellent yield by using either the MacDonald or a,c-biladiene routes to porphyrins.
Reactions on solid supports part II: a convenient method for synthesis of pyrromethanes using a montmorillonite clay as catalyst
Jackson, Anthony H.,Pandey, Ravindra K.,Nagaraja Rao,Roberts, Edward
, p. 793 - 796 (2007/10/02)
α-Acetoxymethylpyrroles couple with α-free pyrroles in presence of Montmorillonite clay to form unsymmetrical pyrromethanes in excellent yields. Symmetrical pyrromethanes were also prepared in a similar manner by clay catalysed self-condensation of α-acet
