Synthesis of reactions of 2-methyl-5-(D-arabino-tetrahydroxybutyl)-3-pyrrolecarbohydrazide

Article abstract of DOI:10.1016/0008-6215(92)80030-5

Ethyl 2-methyl-5-(D-arabino-tetra-hydroxybutyl)-3-pyrrole carboxylate was heated under reflux with hydrazine hydrate to give 2-methyl-5-(D-arabino-tetrahydroxybutyl)-3-pyrrole carbolate hydrazide in 89% yield. The structure of the compound obtained was co