Cyclisation of α-(2-mercaptobenzoyl)- and α-(2-aminobenzoyl)lactames; Synthesis of benzothiopyranopyrrolinones and pyrrolinoquinolinones

DOI: 10.1002/ardp.19833161102

Source and publish data:

Archiv der Pharmazie p. 897 - 907 (1983)

Update date:2022-08-05

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Authors:

Eiden Eiden

Baumann Baumann

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Article abstract of DOI:10.1002/ardp.19833161102

Compounds 8a, 8b, 8d, 8e and 8f are obtained by heating the mercaptobenzoyl- or methylaminobenzoyl-lactames 6a, 6b, 6d, 6e and 6f. With pyridine HCl removal of the pyrroline N-methyl group takes place under formation of 8c and 8g. Cyclisation of the acyll

Full text of DOI:10.1002/ardp.19833161102

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