ORGLIST: removal of methyl iodide

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From: Mugunthan G (mugunthan_gee$##$yahoo.co.in)
Date: Wed Sep 24 2008 - 12:20:52 EDT


hi suraya,
       I am surprised to hear that u can't separate methyl iodide from your desired product, methyl iodide is low boiling liquid (42.5 degree celcius) if u put it under vaccum it should disappear, sometimes even if u leave the flask open overnight next day it will be clean. Even after evaporating in a rotaevaporator , if u still get a methyl peak in NMR , i can say u it’s not because of methyl iodide
 

MUGUNTHAN.G
GLYCOCHEMISTRY LABORATORY 
DEPARTMENT OF MEDICINAL CHEMISTRY
NATIONAL INSTITUTE OF PHARMACEUTICAL EDUCATION AND RESEARCH
SECTOR-67,PHASE-10, MOHALI
PUNJAB-160062
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