Synthesis of 3',4'-dihydro-2H,2'H,5H-spiro [imidazolidine-4,1'-naphthalene]-2,5-dione and its derivatives

Marin Marinov; Marinova Petja; Neyko Stoyanov; Nadezhda Markova; Venelin Enchev

Synthesis of 3',4'-dihydro-2H,2'H,5H-spiro [imidazolidine-4,1'-naphthalene]-2,5-dione and its derivatives

Acta Chim Slov. 2014;61(2):420-4.

Authors

Marin Marinov, Marinova Petja, Neyko Stoyanov, Nadezhda Markova, Venelin Enchev

PMID: 25125127

Abstract

The synthesis of two novel compounds, 1-amino-3',4'-dihydro-2H,2'H,5H-spiro[imidazolidine-4,1'-naphthalene]-2,5-dione and 1,3-bis(hydroxymethyl)-3',4'-dihydro-2H,2'H,5H-spiro[imidazolidine-4,1'-naphthalene]-2,5-dione, was reported. The structures of the compounds were verified by (1)H, (13)C NMR and IR spectroscopy and quantum-chemical calculations at DFT level.