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Scalable Synthesis of Piperazines Enabled by Visible‐Light Irradiation and Aluminum Organometallics
Author(s) -
SuárezPantiga Samuel,
Colas Kilian,
Johansson Magnus J.,
Mendoza Abraham
Publication year - 2015
Publication title -
angewandte chemie
Language(s) - English
Resource type - Journals
eISSN - 1521-3757
pISSN - 0044-8249
DOI - 10.1002/ange.201505608
Subject(s) - chemistry , visible spectrum , catalysis , irradiation , combinatorial chemistry , photochemistry , aluminium , materials science , organic chemistry , optoelectronics , physics , nuclear physics
The development of more active CH oxidation catalysts has inspired a rapid, scalable, and stereoselective assembly of multifunctional piperazines through a [3+3] coupling of azomethine ylides. A combination of visible‐light irradiation and aluminum organometallics is essential to promote this transformation, which introduces visible‐light photochemistry of main‐group organometallics and sets the basis for new and promising catalysts.