Organocatalytic, Enantioselective Synthesis of Cyclohexadienone Containing Hindered Spirocyclic Ethers through an Oxidative Dearomatization/Oxa‐Michael Addition Sequence.
DOI Number:
10.1002/anie.201607039
Reaction Category:
RXNO ID:
RXNO_0000009
Educt:
substituted (E)-6-(4-hydroxyphenyl)hex-3-en-2-one
Product:
cyclohexadienone containing hindered spirocyclic ethers
Catalyst:
3-[[(9R)-6′-methoxycinchonan-9-yl]amino]-4-[[(1R)-1-phenylethyl]amino]-3-cyclobutene-1,2-dione
Cas No:
2041793-45-5
Associated Product from Buchler GmbH:
Quinidine Base
Cas No:
56-54-2