Synonyms:D-Mannose phenylhydrazone;D-Mannosephenylhydrazine;6147-14-4;D-Mannose, phenylhydrazone;Mannose, phenylhydrazone, D-;NSC 19778;(6E)-6-(phenylhydrazinylidene)hexane-1,2,3,4,5-pentol;962-53-8;NSC19778;NSC-19778;NSC243591;NSC-243591
85.0-99.8% *data from raw suppliers
There total 1 articles about D-Mannose phenylhydrazone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
The study explores the isomerization of D-glucose to D-mannose using a resin catalyst in carbon dioxide-free water under nitrogen, yielding D-mannose phenylhydrazone. It also investigates the synthesis of amines derived from 3-phenyl-1-indanone through the Mannich reaction with various amines (dimethylamine, diethylamine, piperidine, and morpholine) and formaldehyde, resulting in low yields and unstable products. Further reductions and hydrogenations of these products led to the formation of indene derivatives and aminoalcohols, but no significant pharmacologic activity was observed. Additionally, the study examines the Mannich reaction of p-nitroacetophenone with different amines and formaldehyde, yielding p-(di)-alkylamino-p-nitropropiophenones, which were further reduced to aminoketones and reacted with phenylhydrazine to form pyrazolines.
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