Author Topic: pre-mixing the 02 wacker  (Read 4300 times)

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slick14

  • Guest
pre-mixing the 02 wacker
« on: December 24, 2002, 07:34:00 PM »
does anyone know if it is best to mix the 02 wacker chems first then add the saferole or is it best to put them together all at the same time?

pickler

  • Guest
You need to premix the pdcl2 in the meoh first.
« Reply #1 on: December 24, 2002, 08:29:00 PM »
You need to premix the pdcl2  in the meoh first. It takes a little bit of time to disolve. Then add your cupric. Then safrole.

I went into the business for the money, and the art grew out of it.-Charlie Chaplin


majic22

  • Guest
which 02 method are you guys referring to?
« Reply #2 on: December 25, 2002, 05:16:00 PM »
which 02 method are you guys referring to? 

Theres nothing to be afraid of, just concentrate, and trust the music.

BlingBling

  • Guest
good question!
« Reply #3 on: December 25, 2002, 05:23:00 PM »
uh, the one that used o2, pdcl2 and cucl...

Osmium

  • Guest
Dissolve the PdCl2 AND CuCl2 together in the...
« Reply #4 on: December 31, 2002, 02:29:00 PM »
Dissolve the PdCl2 AND CuCl2 together in the MeOH. It's faster that way.


pupilage

  • Guest
PdCl2 in MeOH for at least 8 hours before...
« Reply #5 on: December 31, 2002, 03:03:00 PM »
PdCl2 in MeOH for at least 8 hours before adding CuCl2 into the PdCl2 mixture. Then add the Olefin of choice.


Osmium

  • Guest
Nope.
« Reply #6 on: December 31, 2002, 04:12:00 PM »
Nope.