here some info about how morphine degrades at boiling temps, wouldnt want you guys to be wasting morphine now
You have the correct info. In alkaline medium with exposure to the oxygen in the air, morphine will degrade into pseudo-morphine at about 90C. (this roughly corresponds to your 200F).
The only way around this is to use an inert atmosphere(i.e. Nitrogen), which is beyond the scope of the kitchen chemist.
In acidic media you have a similiar problem, while it is not as severe, this still will become a problem. Morphine is marked by the ease with which it is oxidized, and many of the qualitative tests for morphine depend on this very property.
Anyone who has boiled their pods knows this from experience. A relatively weak tea will be produced. Jim Hogshire knew this well, and as I remember discusses this in his "Opium for the Masses", advising steeping the ground in boiling water rather than boiling. (Yes folks, Jim knew his stuff, even though it was very basic information, it was accurate )
Obviously, polar organic solvents alone will not solve this problem.
Remember people, it is the little things that matter. Details are everything, every time you accept a process that results in a loss of product, then another, and another, you find that your yield has gone to hell, whilst you scratch your head and wonder what happenned, wit hno nods to reward your efforts.
I don't know exactly what the guy at Pharmwatch is advocating, as your description is rather vague. Morphine HCl is not what is extracted from pod grounds. Ther you are getting freebase and the meconate compounds.
Caveat Emptur.
The only thing boiling pods for hours will do is to waste good M, turning much of it into the rather useless pseudo-morphine and p.m. meconates.
For more info see ;
Chemistry of the Opium Alkaloids 1913, Part II, The phenanthrene alkaloids. See also Merck's Patent where he advocates keeping the temperature down during the exraction process.