5 t butyl 3 ethyl 4h, 5h, 6h, 7h 1, 2 oxazolo 4, 5 c pyridine 3, 5 dicarboxylate - ??

4 formyl 2, 6 dimethylphenylboronic acid pinacol ester - ?????? ?????? ? ????????-???????? ?????? Tegs: 5 t butyl 3 ethyl 2 methyl 6, 7 dihydro 2h pyrazolo 4, 3 c pyridine 3, 5 4h dicarboxylate - ?????? ?????? ? ????????-???????? ?????? 5 t butyl 3 ethyl 2 methyl 6, 7 dihydro 2h pyrazolo 4, 3 c pyridine 3, 5 4h dicarboxylate - ?????? ?????? ? ????????-???????? ?????? 5 t butyl 3 ethyl 4, 6 dihydropyrrolo 3, 4 c pyrazole 3, 5 1h dicarboxylate - ?????? ?????? ? ????????-???????? ?????? 4 formyl 2, 6 dimethylphenylboronic acid pinacol ester - ?????? ?????? ? ????????-???????? ?????? https://chimmed.ru/products/4-formyl...ter-id=4672334