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isocyanate synthesis from amines or amides
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Topic: isocyanate synthesis from amines or amides (Read 4433 times)
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saidi_farzad
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isocyanate synthesis from amines or amides
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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?? ???
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Last Edit: July 17, 2005, 03:05:41 AM by saidi_farzad
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carl_pitt
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Re:isocyanate synthesis from amines or amides
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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
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isocyanate synthesis from amines or amides