April 27, 2024, 10:59:10 PM
Forum Rules: Read This Before Posting


Topic: isocyanate synthesis from amines or amides  (Read 4296 times)

0 Members and 1 Guest are viewing this topic.

saidi_farzad

  • Guest
isocyanate synthesis from amines or amides
« on: July 17, 2005, 03:04:10 AM »
I want to covert the chitin (an amid) or chitosan (an amin) to thire isocyanate derivaetives. are there any methods that do not  use from phosgene?? ???
« Last Edit: July 17, 2005, 03:05:41 AM by saidi_farzad »

carl_pitt

  • Guest
Re:isocyanate synthesis from amines or amides
« Reply #1 on: August 20, 2005, 08:11:09 PM »
dear saed
look at "advanced organic chemistry vol-2 carrey" chapter:carbenes and nitrenes to find your favorite very much reactions in there.
if you could not then mail me to: carl_pitt@usa.com
best wishes to you ;)

Sponsored Links