- 作者: 何子樂,陳榮傑
- 作者服務機構: Department of Applied Chemistry, National Chiao Tung University, Hsinchu, Taiwan, R.O.C.
- 中文摘要: Reaction of 4,4-dichloro-2,6-diphenyl-4,4-dihydropyrane (2) with thiols in the presence of triethylamine gives interesting results. The exclusive formation of 2,6-diphenylpyran-4-thione (3) in the reaction with PhSH through cleavage of CAr-S bond is remarkable.
- 英文摘要: --
- 中文關鍵字: Thionation; Fragmentation; 2,6-Diphenylpyran-4-thione.
- 英文關鍵字: --