The present invention relates to improved methods for achieving the
synthesis of 1,7-diaryl-1,6-heptadiene-3,5-diones, and in particular
curcumin and its analogues. The invention provides a process for
synthesizing such compounds in substantial yield and purity using
environmentally benign processes and materials. The invention also
relates to the use of such synthesized products in the treatment of
Alzheimer's Disease and other diseases.