Browsing Chemistry Faculty Research, Publications and Presentations by Author "Robertson, KN"
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Isolation and characterization of a novel tetrahydro-[2,2 ']bipyrrolyl dimer as an impurity from a Knorr reaction
Thompson, A., Y. Alattar, CS Beshara, RK Burley, et al. 2004. "Isolation and characterization of a novel tetrahydro-[2,2 ']bipyrrolyl dimer as an impurity from a Knorr reaction." Journal of Heterocyclic Chemistry 41(5): 777-781.A novel dimer, tetraethyl 2,2',3,3'-tetramethyl-1,1',2,2'-tetrahydro-4H,4'H-2,2'-bipyrrolyi-5,5,5',5'-tetracarboxylate, has been isolated as an impurity (0.4% yield) from a Knorr reaction for the synthesis of ...