Enantioselective Ullmann ether couplings: syntheses of (-)-myricatomentogenin, (-)-jugcathanin, (+)-galeon, and (+)-pterocarine.
The first enantioselective Ullmann cross-coupling reactions to prepare diaryl ethers are reported. The reactions were used to prepare the diarylether heptanoid natural products (-)-myricatomentogenin, (-)-jugcathanin, (+)-galeon, and (+)-pterocarine.
Department of Chemistry, Oregon State University, 153 Gilbert Hall, Corvallis, Oregon 97331, USA.
M Quamar
MQ
Salih
Christopher M
CM
Beaudry
D001688:Biological Products / Q000138:chemical synthesis* / Q000737:chemistry; D036381:Diarylheptanoids / Q000138:chemical synthesis* / Q000737:chemistry; D015394:Molecular Structure; D013237:Stereoisomerism; D000097566:Cyclophanes
D001688:Biological Products; D036381:Diarylheptanoids; C586227:galeon; D000097566:Cyclophanes; C576599:jugcathanin; C576598:myricatomentogenin; C586226:pterocarine