Angewandte Chemie - International Edition p. 7177 - 7180 (2013)
Update date:2022-08-11
Topics:
Kawai, Junya
Chikkade, Prasanna Kumara
Shimizu, Yohei
Kanai, Motomu
Stay active: Allylcopper species can be generated in situ through catalytic intramolecular oxycupration of allenic alcohol. The allylcopper can react with various aldehydes and a ketone to give 1H-isochromene derivatives in an enantioselective manner (see scheme; HMPA=hexamethylphosphoramide, THF=tetrahydrofuran). The protocol is atom-economical, highly regioselective, stereoconvergent, and tolerant to free hydroxy groups. Copyright
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Doi:10.1021/ja01103a533
(1953)Doi:10.1039/c5ob00548e
(2015)Doi:10.1039/c5ob02598b
(2016)Doi:10.1039/c4cy00531g
(2014)Doi:10.1149/2.062202jes
(2012)Doi:10.1021/ic4020306
(2013)
