Scopus (CiteScore 2022 =3.0, Q3) , ISC
A clean and efficient synthesis of spiro[4H-pyran-oxindole] derivatives catalyzed by egg shell
A clean and efficient synthesis of spiro[4H-pyran-oxindole] derivatives catalyzed by egg shell

Leila Youseftabar-Miri

Volume 1, Issue 2 , March and April 2019, , Pages 142-152

https://doi.org/10.33945/SAMI/ECC.2019.2.3

Abstract
  Egg shell has been utilized as a natural, green, reusable and eco-friendly reagent for the synthesis of spiro[4H-pyran-oxindole] derivatives by one-pot multicomponent reaction of isatins, ...  Read More