KAMSALI MURALI MOHAN ACHARI
Articles written in Journal of Chemical Sciences
Volume 129 Issue 6 June 2017 pp 679-690 Regular Aricle
A facile and convenient method for the synthesis of substituted 2-(isoquinolin-1-yl)benzoic acids from isoindoloisoquinolinones in the presence of molecular iodine under sealed tube condition at 100◦C has been developed. This methodology involves the oxidative dehydrogenation and ring opening of hydroxylactam/methoxy lactam to furnish the 2-(isoquinolin-1-yl)benzoic acids. Some of these acids are successfully cyclized to furnish the azabenzanthrone derivatives, the potential precursors for the synthesis of menisporphine alkaloids and daurioxoisoaporphines.
Volume 134, 2022
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