Abstract
Synthesis of intermediate 13 possessing the perhydropyrido[2,1,6-de]quinolizine skeleton of the coccinelline alkaloids and conversion to epi-hippodamine 20 was accomplished with stereochemical control arising from a key cycloaddition reaction of nitrone 2 with ethyl hexa-3,5-dienoate.
Original language | English |
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Pages (from-to) | 1261-1263 |
Number of pages | 3 |
Journal | Journal of the Chemical Society, Chemical Communications |
Issue number | 18 |
Publication status | Published - 15 Sept 1991 |