Preparation of Spiroindolines as Potential Intermediates in Aspidosperma Alkaloid Synthesis

DOI: 10.1016/0040-4039(91)80770-7

Source and publish data:

Tetrahedron Letters p. 6129 - 6132 (1991)

Update date:2022-08-05

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Authors:

Troin, Yves

Sinibaldi, Marie-Eve

Gramain, Jean-Claude

Rubiralta, Mario

Diez, Anna

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Article abstract of DOI:10.1016/0040-4039(91)80770-7

The photocyclization of enaminoester 5a gave indoline 8 which was used in the synthesis of tricyclic spiro compound 4a. Key words: enaminoesters, photocyclization, regioselective alkylation, indoline, tricyclic spiroindoline

Full text of DOI:10.1016/0040-4039(91)80770-7

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