Abstract
Two new syntheses have been developed for the preparation of substituted pyrido[2,3,4-kl]acridines. The first synthesis involves a Skraup reaction and a nitrene insertion whereas the second includes a new pyridine ring synthesis starting from a 1-amino group on acridine and taking advantage of the active 9-position of the latter heterocycle.
Original language | English |
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Pages (from-to) | 5577-5580 |
Number of pages | 4 |
Journal | Tetrahedron Letters |
Volume | 33 |
Issue number | 38 |
DOIs | |
State | Published - 15 Sep 1992 |