http://pubchem.ncbi.nlm.nih.gov/compound/Benzalacetone#section=Top diakses pada tanggal 16 Maret 2015http://www.chemspider.com/Chemical-Structure.21106584.html diakses pada tanggal 16 Maret 2015N.L. Drake, and P. Allen Jr, Org. Synth. Coll. Vol. 1, 77-78 (1941)Turk J Chem27 (2003) , 31 { 34.cTUB_ITAKAn E_cient Synthesis of Alnustone, a NaturallyOccurring CompoundSuleyman GOKSU, Hulya C_EL_IK, Hasan SEC_ENDepartment of Chemistry, Faculty of Arts and Sciences, Ataturk University,25240 Erzurum-TURKEYe-mail: hsecen@atauni.edu.trReceived 23.09.2002 T. Ken, S. Takeaki, H. Masao, Eur.J.Org.Chem., 2007, 16, 2687

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