O

Cl hydride to give 1-methyl-3-phenyl-5-chloro-2-aminomethylindole (5.1.12). Next, a valuable property of chromium(IV) oxide is used to open the indole ring into the respective aminobenzophenone derivative (5.1.13), which under the reaction conditions cyclizes into the diazepam [8].

NaNO2/ HCl

r ch2^cj cooc2h5

Was this article helpful?

0 0
Beating Insomnia

Beating Insomnia

Discover How to Beat Insomnia Naturally & Enjoy a Great Night’s Sleep. The Secrets You Need to Know to Fall Asleep Fast, Sleep Through the Night & Awaken Feeling Rested, Refreshed and Rejuvenated.

Get My Free Ebook


Post a comment