@article{Bodaghifard_Ahadi_2024, title={Sulfamic acid: A green and efficient catalyst for synthesis of mono-, bis-, and spiro- perimidines}, volume={6}, url={https://oiccpress.com/iranian-journal-of-catalysis/article/sulfamic-acid-a-green-and-efficient-catalyst-for-synthesis-of-mono-bis-and-spiro-perimidines/}, abstractNote={Mild and applicable synthesis of mono-, bis-, and spiro- perimidines is demonstrated in high yields via the condensation of 1,8-diaminonaphthalene and aldehydes or ketones in the presence of sulfamic acid as a green and highly efficient catalyst. This environmentally benign and clean synthetic pathway offers several advantages, such as high yields, short reaction times and easy work-up procedure.}, number={4}, journal={Iranian Journal of Catalysis}, publisher={OICC Press}, author={Bodaghifard, Mohamad Ali and Ahadi, Najmieh}, year={2024}, month={Feb.}, keywords={Sulfamic acid, Perimidine, Spiroperimidine, Catalyst, Green synthesis} }