Dispatched refined heads off to solicit (6)
I believe the answer is:
entice
'solicit' is the definition.
(thesaurus)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for entice that I've seen before include "Ice net (anag)" , "Persuade with promise of reward" , "Lure, inveigle" , "act like clickbait" , "Lure, beguile" .)