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A Simple Approach to the Synthesis of 1,4-Bis(arylsulfonyl)tetrahydropyrazine-2,5-diones

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Monatshefte für Chemie / Chemical Monthly Aims and scope Submit manuscript

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 The addition of triphenylphosphine to dimethyl acetylenedicarboxylate in the presence of arylsulfonylglycyl chlorides leads to 1,4-bis-arylsulfonyl-tetrahydropyrazine-2,5-diones and dimethyl (E)-2-chloro-2-butenedioate.

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Corresponding author. E-mail: isayavar@yahoo.com

Received June 3, 2002; accepted June 10, 2002

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Yavari, I., Alizadeh, A. A Simple Approach to the Synthesis of 1,4-Bis(arylsulfonyl)tetrahydropyrazine-2,5-diones. Monatshefte für Chemie 134, 435–438 (2003). https://doi.org/10.1007/s00706-002-0533-4

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  • DOI: https://doi.org/10.1007/s00706-002-0533-4

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