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Synthesis of indolizidinediones annelated to a furan ring
The furo[2,3(or 3,2)‐f]indolizidinediones 4a,b were synthesized in five steps from glutamic acid in good yield. The ketones were converted into trans alcohols 5a,b or oximes 6a,b (either as syn‐anti mixture or as single isomer). The selectivity of these reactions is discussed.
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Published in: | Journal of heterocyclic chemistry 1998-11, Vol.35 (6), p.1371-1375 |
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Main Authors: | , , , |
Format: | Article |
Language: | English |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | The furo[2,3(or 3,2)‐f]indolizidinediones 4a,b were synthesized in five steps from glutamic acid in good yield. The ketones were converted into trans alcohols 5a,b or oximes 6a,b (either as syn‐anti mixture or as single isomer). The selectivity of these reactions is discussed. |
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ISSN: | 0022-152X 1943-5193 |
DOI: | 10.1002/jhet.5570350625 |