- 作者: 田憲儒; 葉茂榮; 連重慶
- 作者服務機構: Contribution from the Department of Chemistry, Cheng-Kung University, Tainan, Taiwan, Republic of China
- 中文摘要: In the presence of H2CO4, the sydnone rings were condensed with formaldehyde to give diarylation in 4-position of the sydnone rings: 3,3′-diphenyl-4, 4′-methyl-enedisydnone is obtained from 3-phenylsydnone in 61% yield, and 3, 3′-di-p-methylphenyl-4, 4′-methylenedisydnone is obtained from 3-(4′-methylphenyl)sydnone in 70% yield. And the possible reaction mechanism is discussed.
- 英文摘要: --
- 中文關鍵字: --
- 英文關鍵字: --