How would one convert pure caffeine anhydrous to an hcl salt?

Crossposting on different forums will rarely get you anywhere, especially since the answer you recieved was more than sufficient: http://www.sciencemadness.org/talk/viewthread.php?tid=13194

I wasn't trying to get a different answer I posted on both sites didn't know I had to come back and delete my questionhere if i got an answer somewhere else.

UC: What's wrong with firehosing a genuine question across a few relevant forums?

 

Ronnymac's not spamming a link around or trolling is he?

 

A good researcher doesn't rely on one source.

He also hadn't yet received said answer before making the post here with his question.