Tetrahedron

On the syntheses and photochemical properties of novel pyrrolizinone derivatives as photosensitizers

R Bauer, G Heisler, C Königstein

Index: Bauer; Heisler; Konigstein Tetrahedron, 1993 , vol. 49, # 30 p. 6591 - 6604

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Citation Number: 5

Abstract

The syntheses of the pyrrolizinone derivatives 8H-6-methyl-7-phenylthieno [2, 3-b]-pyrrolizin- 8-one (1), 10H-6, 7, 8, 9-tetrahydro (1) benzothieno [2, 3-b] pyrrolizin-10-one (2), 8H-6- phenylthieno [2, 3-b] pyrrolizin-8-one (3), 8H-methylthieno [2, 3-b] pyrrolizin-8-one (4), are