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Cooperative organocatalysis of Mukaiyama-type aldol reactions by thioureas and nitro compounds. | LitMetric

Cooperative organocatalysis of Mukaiyama-type aldol reactions by thioureas and nitro compounds.

Chem Commun (Camb)

KAUST Catalysis Center and Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955-6900, Kingdom of Saudi Arabia.

Published: June 2016

A unique organocatalytic system for Mukaiyama-type aldol reactions based on the cooperative action of nitro compounds and thioureas has been identified. This system is compatible with a wide range of substrates and does not require low temperatures, inert atmospheres, or an aqueous workup. A catalytic mechanism based on nitro group-mediated silyl cation transfer has been proposed.

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Source
http://dx.doi.org/10.1039/c6cc01984fDOI Listing

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