Practical synthesis and electronic study of non-spiro and spiropyrano[2,3-c]pyrazole-3-carboxylate derivatives via uncatalyzed domino one-pot, four-component reactions

by Mohammat M.F.; Maarop M.S.; Shaameri Z.; Wibowo A.; Johari S.A.; Hamzah A.S.
Published in Organic Communications (2018)