The Facility of Formation of a Δ⁶Bond in Dihydromorphinone and Related Opiates

Keyphrases

• 2D NMR Spectroscopy 33%
• Acetic Anhydride 33%
• Acid Treatment 33%
• Acid-catalyzed 33%
• Annelation 33%
• Chloride 33%
• Enols 33%
• Equilibration 33%
• Furan 33%
• Keto Group 33%
• Methyl Vinyl Ketone 33%
• Naltrexone 66%
• Olefins 33%
• Opiates 100%
• Ring Strain 33%
• Robinson 33%
• Stereochemistry 33%
• Tert-Butyldimethylsilyl 33%
• Unsaturated Ketones 33%
• Vicinal 33%
• α-Hydroxy Ketones 33%

Chemistry

• Acetic Anhydride 33%
• Alkene 33%
• Enol 33%
• formation 100%
• Furan 33%
• Ketone 100%
• Naltrexone 66%
• Stereochemistry 33%
• Tert-Butyldimethylsilyl Chloride 33%
• Two-Dimensional NMR 33%