190083-63-7Relevant academic research and scientific papers
Bis(oxazoline) and bis(oxazolinyl)pyridine copper complexes as enantioselective Diels-Alder catalysts: Reaction scope and synthetic applications
Evans, David A.,Barnes, David M.,Johnson, Jeffrey S.,Lectka, Thomas,Von Matt, Peter,Miller, Scott J.,Murry, Jerry A.,Norcross, Roger D.,Shaughnessy, Eileen A.,Campos, Kevin R.
, p. 7582 - 7594 (2007/10/03)
The scope of the Diels-Alder reaction catalyzed by bis(oxazoline) copper complexes has been investigated. In particular, [Cu((S,S)-t-Bu-box)](SbF6)2 (1b) has been shown to catalyze the Diels-Alder reaction between 3-propenoyl- 2-oxaz
Cationic bis(oxazoline)Cu(II) Lewis acid catalysts. Application to the asymmetric synthesis of ent-Δ1-tetrahydrocannabinol
Evans, David A.,Shaughnessy, Eileen A.,Barnes, David M.
, p. 3193 - 3194 (2007/10/03)
The Diels-Alder reaction of acryloyl oxazolidinone and 1-acetoxy-3-methylbutadiene is catalyzed by the cationic bis(oxazoline)Cu(II) complex 4 in high enantioselectivity. The cycloadduct is converted to ent-Δ1-tetrahydrocannabinol (THC) in four
