Maybe try this sop I posted a while back, just run it for half the time and you’d have a good chance of hitting 1:1 d9:d8 since your staring out with a 1:1 cbd:d9
Just curious why do you prefer ethanol/methanol with the p-toluenesulfonic acid?
The patent I’ve seen for d8 uses toluene and p-toluenesulfonic acid.
Have you tried using heptane and refluxing in your 100l reactor under nitrogen/argon with that method yet?
I will say that’s impressive only having to reflux for 47min @ 63c to get a full 1:1 conversion with 13kg of isolate.
Since you shared your 1:1 sop I might as well share mine and a coa of what I got using cbd distillate:
[image]
Cbd to …