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epoxide shelf life

Started by humidbeing, May 29, 2002, 03:58:00 PM

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humidbeing

Swim UTFSE, and while not going over all 759 posts, did
not see any info on the shelf life or storage of isosaf
epoxide.
Any bees have any refs?

CG I miss you sweety, I really do.

lugh

Post 305723 (missing)

(Osmium: "He said he wanted to store it, not hydrolysing ...", Newbee Forum)

humidbeing

Hey Lugh, swim gets an error mssg saying post cannot
be found.

CG I miss you sweety, I really do.

lugh

Sorry about that, the thread starts with

Post 305643 (missing)

(aznxprophetxtasy: "Epoxide storage length....", Newbee Forum)
then

Post 305697 (missing)

(Vibrating_Lights: "begin to hy6drolize it", Newbee Forum)
& the answer can be found in

Post 305723 (missing)

(Osmium: "He said he wanted to store it, not hydrolysing ...", Newbee Forum)


humidbeing

Thanks!

CG I miss you sweety, I really do.

SiLiCoN7

SWIS7 "stored" oxone epoxide on the bench for 16 days then ran reactions with completly normal yields.   ;)  Also stored crude ketone for 3 weeks in the fridge and actually got rather high yields, for SWIS7 anyways. Maybe because SWIS7 is used to rather crap MM nitro yields (about 35%) the degredation in storage dose not make a noticeable effect, but it is more likely that the degredation of reasonably clean (neutral pH) crude ketone is minimal in the first month or so, at least. Perhaps only in the range of a few precent loss.


the 21st of the 12th 2012......