Synthesis of 8-Aryl-6-Thioxo-6H-1,9-Dioxa-7-Aza-Cyclopenta[a]Naphthalen-3-One under Solvent-Free Conditions at Ambient Temperature
نویسندگان
چکیده
We report a green and efficient method for the synthesis of 8-aryl-6-thioxo-6H-1,9-dioxa-7-aza-cyclopenta[a]naphthalen-3-one from condensation ammonium thiocyanate acid chlorides with 7-...
منابع مشابه
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متن کاملTiCl2/nano-γ-Al2O3 as an efficient catalyst for synthesis of substituted pyrroles under solvent-free conditions at room temperature
TiCl2/nano-γ-Al2O3 as a new heterogeneous Lewis acid catalyst was synthesized and characterized by FE-SEM, XRD, FT-IR, EDS, XRF, BET and TGA. N-substituted pyrroles have been synthesized via Paal–Knorr reaction in the presence of TiCl2/nano-γ-Al2O3 at room temperature under solvent-free conditions.
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ژورنال
عنوان ژورنال: Polycyclic Aromatic Compounds
سال: 2021
ISSN: ['1563-5333', '1026-7743', '1040-6638']
DOI: https://doi.org/10.1080/10406638.2021.1890157