Helvetica Chimica Acta p. 658 - 663 (1980)
Update date:2022-08-04
Topics:
Pfoertner, Karl-Heinz
Foricher, Joseph
A synthesis of 1H-pyrroles is described starting with pyridine analogues of chalcones and involving the reacxtion of acetic anhydride with 1-pyrroline-1-oxides.Another route leads from 1-pyrrolines to 2H-pyrroles via bromination with N-bromosuccinimide and subsequent dehydrobromination in dimethylformamide.
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Doi:10.1021/ja00370a073
(1982)Doi:10.1016/S0008-6215(00)85668-2
(1980)Doi:10.1023/B:RUGC.0000016032.80593.ec
(2003)Doi:10.1002/hlca.200490110
(2004)Doi:10.1021/jo300876z
(2012)Doi:10.1016/S0040-4020(01)98362-0
(1965)
