• Stilbenoids are biological molecules that are widely  found in plants and other natural sources that are  reported to have exhibited wide range of properties such as antioxidant, antibacterial/antifungalactivity, anticancer, anti-inflammatory and anti-diabetic activity, antiplatelet aggregation , coronovasodilator activity etc.
• Conventionally existing technologies are unable to cater the  increasing need of stilbenoids viz. Amorfrutin and Cajaninstilbene acid for use of various biological activities

The present invention discloses a  process for synthesis of amorfrutin and cajaninistilbenes and their analogues from a common building block that can be adapted for synthesizing the chemical compounds such as amorfrutin (prenylated bibenzyl) and cajaninistilbenes acid (prenylated stilbenoid)

The said process comprising:

• Alkylating a common building block with various substituted benzyl bromides, (prenylatedbibenzyl), desulfonylation& hydrolysis process for synthesizing the chemical compounds amorfrutin (prenylatedbibenzyl)
• Substituting aromatic aldehydes in the common building block using Juliaolefination and hydrolysis process for synthesizing chemical compounds, of cajaninistilbenes acid (prenylatedstilbenoids)
• The process of synthesizing amorfrutin is adapted for synthesizing a series of bi-benzyl derivatives and process of synthesizing cajaninistilbenes acid is adapted for synthesizing a series of stilbene derivatives.