>Try HitBtc this one is the only one i know of that accepts deposits of BCH
viabtc.com is as well, although it doesn't seem you can generate new addresses for deposits.
"Notes:
Confirmation of BCC transactions is hard to expect due to network congestion. We will verify your deposit after your transaction completes 1 confirmations and its available for withdrawal after 20 confirmations."
bittrex.com has been accepting "BCC" deposits for around 28 hrs now. BUT, unlike viabtc or hitbtc, requires full 20 confirmations before you can even trade, so you can't be in a hurry. prices between exchanges seem to be converging somewhat, fwiw.