Microwave-Assisted Solvent Free Synthesis of Some 4,6-Dicinnamoyl Resorcinols
Corresponding Author(s) : D. Ashok
ashokdou@gmail.com
Asian Journal of Chemistry,
Vol. 21 No. 1 (2009): Vol 21 Issue 1
Abstract
4,6-Dicinnamoyl resorcinols (2a-h) were synthesized in high yield (90-95 %) using a microwave-assisted solvent free condensation reaction of 4,6-diacetyl resorcinol (1) and aromatic/ heteroaromatic aldehydes under alkaline medium. Products were recrystallized from benzene. Synthesis of 4,6-dicinnamoyl resorcinols under microwave irradiation is found much easier and faster than conventional method.
Keywords
Aromatic/heteroaro-matic aldehydes
Microwave irradiation
Solvent free
4,6-Diacetyl resorcinol
(1)
Ashok, D.; Shravani, D. Microwave-Assisted Solvent Free Synthesis of Some 4,6-Dicinnamoyl Resorcinols. ajc 2010, 21, 808-810.
Download Citation
Endnote/Zotero/Mendeley (RIS)BibTeX