Preparation of N-formyl- and N-carbomethoxy-2,3-dihydropyrroles by palladium-catalyzed isomerization of the corresponding N-acyl-2,5-dihydropyrrole

DOI: 10.1016/0040-4039(95)00770-D

Source and publish data:

Tetrahedron Letters p. 4505 - 4506 (1995)

Update date:2022-07-29

Topics:

Authors:

Sonesson, Clas

Hallberg, Anders

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Article abstract of DOI:10.1016/0040-4039(95)00770-D

N-Formyl- and N-carbomethoxy-2,3-dihydropyrrole were prepared by palladium acetate/dppp catalyzed isomerization of N-formyl- and N-carbomethoxy-2,5-dihydropyrrole, respectively, in the presence of N,N-diisopropylethylamine and trifluoroacetic acid.

Full text of DOI:10.1016/0040-4039(95)00770-D

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