bicyclo[2.2.1]hept-5-ene-2-carboxylic acid 11-bromoundecyl ester 、
4-hydroxy-2,6-bis(isobutyrylamino)pyridine 在
potassium carbonate 作用下,
以
二甲基亚砜 为溶剂,
反应 5.0h,
生成 exo-norbornene-2-carboxylic 11-(2,6-bisisobutyrylamino-pyridin-4-yloxy) undecyl ester 、 endo-norbornene-2-carboxylic 11-(2,6-bisisobutyrylamino-pyridin-4-yloxy) undecyl ester