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Silica-bonded 5-n-propyl-octahydro-pyrimido[1,2-a]azepinium chloride (SB-DBU)Cl as a highly efficient, heterogeneous and recyclable silica-supported ionic liquid catalyst for the synthesis of benzo[b]pyran, bis(benzo[b]pyran) and spiro-pyran derivatives
Hasaninejad, Alireza, Golzar, Nooshin, Beyrati, Maryam, Zare, Abdolkarim, Doroodmand, Mohammad MahdiVolume:
372
Langue:
english
Journal:
Journal of Molecular Catalysis A: Chemical
DOI:
10.1016/j.molcata.2013.02.022
Date:
June, 2013
Fichier:
PDF, 1.04 MB
english, 2013