Sequential type one pot Nazarov/Michael reaction of pyrrole derivatives has been demonstrated using 5 tool% Fe（C104）3· A120 as catalyst in an ionic liquid as solvent. We succeeded in obtaining 4,5-dihydrocyclop...Sequential type one pot Nazarov/Michael reaction of pyrrole derivatives has been demonstrated using 5 tool% Fe（C104）3· A120 as catalyst in an ionic liquid as solvent. We succeeded in obtaining 4,5-dihydrocyclopenta[b]pyrrol-6（1H）-one derivative in good yield for five repetitions of the reactions without any addition of the catalyst using an ionic liquid, [bmim][NTf2], as sol- vent system.展开更多
基金supported by a Grant-in-Aid for Scientific Research in a Priority Area, "Science of Ionic Liquids", from the Ministry of Education, Culture, Sports, Science and Technology of Japan
文摘Sequential type one pot Nazarov/Michael reaction of pyrrole derivatives has been demonstrated using 5 tool% Fe（C104）3· A120 as catalyst in an ionic liquid as solvent. We succeeded in obtaining 4,5-dihydrocyclopenta[b]pyrrol-6（1H）-one derivative in good yield for five repetitions of the reactions without any addition of the catalyst using an ionic liquid, [bmim][NTf2], as sol- vent system.
