152036-87-8Relevant articles and documents
Novel Cycloadditions of Isoquinoline Reissert Salts
Bridge, Andrew W.,Hursthouse, Michael B.,Lehmann, Christian W.,Lythgoe, David J.,Newton, Christopher G.
, p. 1839 - 1848 (2007/10/02)
Isoquinoline Reissert salts 5 partake in novel cycloadditions with acetylenic aldehydes 11 giving novel oxazoles 14 which have been characterised by X-ray crystallography.In contrast, closely related phthalazine Reissert salts 6 and phenanthridine Reissert salts 15 react by an alternative pathway giving pyrrolophthalazines 12 and pyrrolophenanthridines 16 respectively.