Nagarapu L, Bantu R, Puligoundla RG. Tin(II)chloride catalyzed synthesis of pyranoquinolines, phenanthridinone and phenanthridine derivatives. Eur. J. Chem. [Internet]. 2011 Jun. 30 [cited 2024 May 5];2(2):260-5. Available from: https://eurjchem.com/index.php/eurjchem/article/view/263