clasienpharm - 8-3-2006 at 23:39
RED
I MEET DIFFICULTY TO DIAZOTIZATION Cyclopropylamine. if you are available for some data about this or who have some exp.about this reaction?
could you send me hand?
NERV - 9-3-2006 at 07:57
Would you like my right or left hand 
?
Could you provide more information? Exactly what difficulties are you having, and what procedures are you using for the diazotization? We can’t
provide very much help without at least the basics of how you going about this, and what you have available.
clasienpharm - 9-3-2006 at 21:19
DIAZOTIZATION Cyclopropylamine,
I CAN'T GET CRYSTAL OF THE DIAZOTIZATION Cyclopropylamine,
Maybe the tri-ring have been spoilted!
Attachment: Doc1.doc (16kB)
This file has been downloaded 671 times
sparkgap - 9-3-2006 at 21:35
"Maybe the tri-ring have been spoiled!"
Most likely. Diazotizing aliphatic amines usually result in the diazonium group leaving (favored entropy-wise due to the resultant gas release) and
the remaining carbocation reacting with anything in the environment. Given the lability of cyclopropane-containing compounds, a ring opening most
likely happened.
sparky (~_~)