SYNTHETIC COMMUNICATIONS, 28(20), 3895-3906 (1998) A PRACTICAL PREPARATION OF 4,4-DIPHENYLCY CLOHEXANOL: A KEY INTERMEDIATE IN THE SYNTHESIS OF MS-325 John C. Amedio Jr.*, Paul J. Bernard, Mark Fountain and Gerritt Van Wagenen Jr. Chemical Development, EPIX Medical, Inc., 71 Rogers St, Cambridge, MA 02142-1 118, USA ... 3904 AMEDIO ET AL. temperature over one hour, then chilled to 0 to 5 "C for 1 .O hour.. ...