Allylation reactions of N,O-heterocycles

• Main Authors: Bates, Roderick Wayland, Tang, Chi H., Tan, Yuting., Siti Nurhayati Buang.
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2013
• Subjects: Science::Chemistry; Heterocycles; Allylation
• Online Access: https://hdl.handle.net/10356/96378; http://hdl.handle.net/10220/11898
• Institution: Nanyang Technological University

Iminium ions generated from isoxazolidines and tetrahydro-1,2-oxazines undergo allylation under Sakurai conditions. Allylated isoxazolidines are formed predominantly as the trans isomer, while oxazines are formed exclusively as the cis isomer.