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ChemicalBook CAS DataBase List 4-[3-(1,3-BENZODIOXOL-5-YL)-1,2,4-OXADIAZOL-5-YL]PIPERIDINE
849925-04-8

4-[3-(1,3-BENZODIOXOL-5-YL)-1,2,4-OXADIAZOL-5-YL]PIPERIDINE synthesis

2synthesis methods
-

Yield:-

Steps:

Multi-step reaction with 3 steps
1.1: hydroxylamine hydrochloride; sodium hydrogencarbonate / ethanol; water / 12 h / Reflux
2.1: 1,1'-carbonyldiimidazole / acetonitrile / 1 h / 20 °C
2.2: 12 h / 20 °C
3.1: N,N-dimethyl-formamide / 3 h / 120 - 125 °C

References:

Konyushkin;Godovikova;Vorontsova;Tsyganov;Karmanova;Raihstat;Firgang;Pokrovskii;Pokrovskii;Semenova;Semenov [Russian Chemical Bulletin,2010,vol. 59,# 12,p. 2268 - 2275]