63697-61-0
4-Azido-2,2,6,6-tetramethyl-1-piperidinyloxy
+
603-35-0
三苯基膦
→
~87%
78140-47-3
(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)imino-triphenyl-λ5-phosphane