This trade is centered around the idea that the pistons want to retain Monroe and are willing to give up on the failed josh smith experiment at SF. This is also contingent on the Bobcats really wanted to make noise in the playoffs this year.
http://espn.go.com/nba/tradeMachine?tradeId=mqltcytCs get Gordon, Singler and the lesser of the Bobcats 2014 picks (likely portlands 1st)
Pistons get Green and Bogans
Bobcats get Smith
Why it works
Cs, clear $$$, gain a pick and gain a SF who can step into Greens minutes and is productive compared to his relatively cheap deal.
Pistons, they save $$ and gain a true SF to pair with Monroe and Drummond. Bogans might prove more then just a throw is as he will provide vet play off the bench.
Bobcats, create an interesting pairing in Big AL and Smith. They really could use a 3pt shooting SF with this team but may not find one. They clearly get the biggest talent upgrade without giving up much.