But I'm dreaming to make alpha-D2PV from deoxybenzoin and pyrrolidine. Can someone give me advice, 'cause it's not the same route. That I can tell. a-D2PV, Diphenidine, Ephenidine is I think possible to make from this easy-to-synthesize deoxybenzoin. So, any advice to connecting those two, imine hydration with what, or.. Am I lost?!