Réaction #632024
ord-18e4d16b5a1e403d87173367c2a8a774
Équation de réaction
5′,5′-dimethyl-3-nitro-6,8,9,10-tetrahydro-5H-spiro[cycloocta[b]pyridine-7,2′-[1,3]dioxane]
→
5′,5′-dimethyl-6,8,9,10-tetrahydro-5H-spiro[cycloocta[b]pyridine-7,2′-[1,3]dioxan]-3-amine
Réactifs
Solvants
Conditions de réaction
Conditions détaillées
See reaction.notes.procedure_details.
Mode opératoire
The compound of formula (Cc), 5′,5′-dimethyl-3-nitro-6,8,9,10-tetrahydro-5H-spiro[cycloocta[b]pyridine-7,2′-[1,3]dioxane], was hydrogenated in ethanol/THF solution over 10% Pd/C for 1 hour at 40 psi to give the compound of formula (Cd), 5′,5′-dimethyl-6,8,9,10-tetrahydro-5H-spiro[cycloocta[b]pyridine-7,2′-[1,3]dioxan]-3-amine, in quantitative yield; MS (ES) 277.67 (M+2H).