Microwave-assisted Michael-type addition of 1-(arylsulfonyl)-pyrroles and -indoles to methyl vinyl ketone using bismuth triflate as catalyst

Miles, Kelsey C.; Kohane, Bradley J.; Southerland, Benjamin K.; Ketcha, Daniel M.

doi:10.24820/ark.5550190.p010.497

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General Procedures For the Synthesis Of N-aryl Pyrrole1

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2022

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Cited by 3 publications

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“…The recovered catalyst (0.019 g) was reused in the reaction for four runs. All of the pure products were characterized by comparison of their physical and spectral data with authentic samples (43)(44)(45)(46)(47)(48)(49)(50)(51)(52)(53).…”

Section: General Procedures For the Synthesis Of N-aryl Pyrrolementioning

confidence: 99%

Facile sonochemical heterocyclization of 2,5-dimethoxy tetrahydrofuran with primary amines using sulfonated MWCNTs as a recyclable catalyst in aqueous media

Naeimi

Dadaei

2017

Green Chemistry Letters and Reviews

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A set of N-substituted pyrrole derivatives have been designed and synthesized using sulfonated multi-walled carbon nanotubes as a recyclable heterogeneous catalyst under ultrasound irradiation. This reaction was carried out between 2,5-dimethoxy tetrahydrofuran and primary amines in water under green conditions. This method has some advantages such as: short reaction times, excellent product yields, simplicity of the procedure, easy work-up and high purity of products.

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Section: General Procedures For the Synthesis Of N-aryl Pyrrolementioning

confidence: 99%