CONVOLVINE synthesis

Yield:-

Steps:

Multi-step reaction with 4 steps
1: thionyl chloride / 5 h / 20 °C
2: triethylamine; dmap / dichloromethane / 12 h / 20 °C / Inert atmosphere
3: toluene / 4 h / 140 °C / Schlenk technique; Inert atmosphere; Microwave irradiation; Sealed tube
4: zinc; acetic acid / 2 h / 80 °C / Schlenk technique; Inert atmosphere; Sealed tube

References:

Alami, Mouad;Ghermani, Noureddine;Hassine, Manel;Jannet, Hichem Ben;Messaoudi, Samir [Synthesis,2020,vol. 52,# 3,p. 450 - 458]