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Double 1,4-addition of malonate to 1,2-diaza-1,3-butadienes: a useful route to previously unknown symmetric and unsymmetric 1,6-dioxo-2,7-diazaspiro[4.4]nona-3,8-dienes
Attanasi, Orazio A., De Crescentini, Lucia, Filippone, Paolino, Mantellini, FabioVolume:
25
Year:
2001
Language:
english
Journal:
New Journal of Chemistry
DOI:
10.1039/b009189h
File:
PDF, 108 KB
english, 2001