Structures of 2,3,5,6-tetrahalogeno-3',4'-diphenylspiro[2,5-cyclohexadiene-1,2'-oxetan]-4-one, C20H12O2X4 (X = F, Cl and Br)

✍ Scribed by Tamura, H. ;Oshima, T. ;Nagai, T. ;Inaba, A. ;Chihara, H.

• Book ID: 114506773
• Publisher: International Union of Crystallography
• Year: 1990
• Tongue: English
• Weight: 599 KB
• Volume: 46
• Category: Article
• ISSN: 0108-2701
• DOI: 10.1107/s010827018900805x