Supported and Unsupported Chiral Squaramides as Organocatalysts for Stereoselective Michael Additions: Synthesis of Enantiopure Chromenes and Spirochromanes

DOI: 10.1021/acs.joc.7b01177

Source and publish data:

Journal of Organic Chemistry p. 8444 - 8454 (2017)

Update date:2022-07-29

Topics:

Authors:

Andrés, José M.

Losada, Jorge

Maestro, Alicia

Rodríguez-Ferrer, Patricia

Pedrosa, Rafael

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Article abstract of DOI:10.1021/acs.joc.7b01177

Novel supported chiral bifunctional squaramides have been easily prepared starting from diamines derived from natural amino acids and commercially available aminoalkyl polystyrene resins. These squaramides behave as excellent stereoselective recoverable o

Full text of DOI:10.1021/acs.joc.7b01177

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