(7R,7aS)-4-(7-Hydroxy-1,3-dioxotetrahydropyrrolo[1,2-c]imidazol-2-yl)-5,6,7,8-tetrahydronaphthalene-1-carbonitrile → (7R,7aS)-5-(7-Hydroxy-1,3-dioxotetrahydropyrrolo[1,2-c]imidazol-2-yl)biphenyl-2-carbonitrile

関与物質

反応手順

The title compound was prepared from compound 47A by procedures analogous to those described in Experiment 2E and 2F. HPLC: 96% at 3.24 min (retention time) (Conditions: YMC S5 C18 (4.6×50 mm); Eluted with 0% to 100% B, 8 min gradient, 3 min hold. (A=90% H2O—10% MeOH—0.1% H3PO4 and B=10% H2O—90% MeOH—0.1% H3PO4); Flow rate at 2.5 mL/min UV detection at 220 nm). LC/MS m/z 334 [M+H]+.

情報源と証拠