HCID 178476368, compound → HCID 178476372, compound

Participants

Reaction Steps

Benzyl 2-Deoxy-2-[1-(4,4-dimethyl-2,6-dioxo-cyclohex-1-ylidene)ethylamino]-3,4,6-tri-O-acetyl-α-D-glucopyranoside (11) (100 mg, 0.17 mmol) was dissolved in MeOH (5 ml) and hydrogenated over Pd/C (10%) (20 mg) overnight. The suspension was filtered, and the filtrate was evaporated to give 2-Deoxy-2-[1-(4,4-dimethyl-2,6-dioxocyclohex-1-ylidene)ethylamino]-3,4,6-tri-O-acetyl-α-D-glucopyranose (12) (75 mg, 90%).

Provenance & Evidence