Thermal reactions of organyl chalcogenides with α, β-unsaturated aldehydes

…, NA Korchevin, TA Shilkina, EN Sukhomazova…

文献索引：Deryagina, E. N.; Korchevin, N. A.; Shilkina, T. A.; Sukhomazova, E. N.; Levanova, E. P. Russian Chemical Bulletin, 1998 , vol. 47, # 3 p. 447 - 450 Izvestiya Akademi Nauk, Seriya Khimicheskaya, 1998 , # 3 p. 463 - 466

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被引用次数: 1

摘要

Abstract Thermal gas-phase reactions of acrolein, cinnamaldehyde, and benzaldehyde with diorganyl chalcogenides and diorganyl dichalcogenides were studied. Acrolein does not react with chalcogenides at 300–600° C but completely decomposes under reaction conditions. At 600–650° C, cinnamaldehyde reacts only with diorganyl selenides and diselenides to give benzoselenophene. Its highest yield (53%) is achieved in the reaction ...