Author Topic: amino protection methods  (Read 2320 times)

0 Members and 1 Guest are viewing this topic.

psycosmo

  • Guest
amino protection methods
« on: September 07, 2001, 02:45:00 PM »
Could anyone post some references to sources that detail the pros and cons of various procedures/agents for protecting and deprotecting amines, sans acetic anhydride or anything restricted such as that and preferably inexpensive/OTC.
Does anyone know what factors determine loss of product during/after protection?

PolytheneSam

  • Guest
Re: amino protection methods
« Reply #1 on: September 07, 2001, 04:21:00 PM »
US patent 3329690 looks interesting.  It looks like you can make an imino ester from an ester and amine.

http://www.geocities.com/dritte123/PSPF.html