The First Example of α-Thiomagnesiums Generated from Dithioacetal Monoxides with Grignard Reagent; Their Properties and Some Synthetic Applications

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概要

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• Dithioacetal monoxides were synthesized from aldehydes and cyclohexanone, and reaction of the dithioacetal monoxides with Grignard reagents was investigated. The dithioacetal monoxide synthesized from alkylaldehyde and 4-chlorobenzenethiol reacted with i-PrMgCl to afford the desired α-thiomagnesium in high yield. The generated α-thiomagnesium was found to be stable at room temperature and to be useful in organic synthesis. In contrast to this, the dithioacetal monoxides derived from benzaldehyde and cyclohexanone did not give satisfactory results.

• 公益社団法人日本薬学会の論文
• 2003-02-01

著者

• Akita Kiyoshi

  Department Of Chemistry Faculty Of Science Tokyo University Of Science

• Satoh T

  Department Of Chemistry Faculty Of Science Tokyo University Of Science

• Satoh Tsuyoshi

  Department Of Chemistry Faculty Of Science Tokyo University Of Science

• Satoh Tsuyoshi

  Department Of Agricultural Chemistry Obihiro University Of Agriculture And Veterinary Medicine

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• The First Example of α-Thiomagnesiums Generated from Dithioacetal Monoxides with Grignard Reagent; Their Properties and Some Synthetic Applications

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