P. Carpenter, V. Peesapati, G. Proctor
1979
Citations
0
Influential Citations
4
Citations
Journal
Journal of The Chemical Society-perkin Transactions 1
Abstract
6,7,8,9-Tetrahydro-2-methoxy-3-nitrobenzocyclohepten-5-one has been made, separated from an isomer, and converted into several bromo-compounds, two of which were further studied. 2,3,4,5-Tetra hydro-7-hydroxy-8-methoxy-1-benzazepin-5-one has been obtained in several steps from methyl 4,5-dimethoxyanthranilate for which an improved synthesis has been developed. Preparations of 6-hydroxy-7-methoxynaphthalen-1 (2H)-one and 7-hydroxy-6-methoxynaphthalen-1 (2H)-one have been reinvestigated and an unequivocal synthesis of the latter is presented.