Synthesis and carbon-13 NMR study of 2-benzyl, 2-methyl, 2-aryloctahydropyrrolo[3,4-c]pyrroles and the 1,2,3,5-tetrahydropyrrolo[3,4-c]pyrrole ring system
Ohnmacht, Cyrus J. Jr.; et al,
Journal of Heterocyclic Chemistry,
1983,
20(2),
321-9