An AC → ABC approach to taxol involving B-ring closure at C-1–C-2
摘要:
The treatment of keto aldehyde 13 with low-valent Ti results in a stereoselective intramolecular pinacol coupling that produces taxane synthesis intermediate 14.
An AC → ABC approach to taxol involving B-ring closure at C-1–C-2
摘要:
The treatment of keto aldehyde 13 with low-valent Ti results in a stereoselective intramolecular pinacol coupling that produces taxane synthesis intermediate 14.