Novel Bis-(N-alkyl-N ,N-dimethyl-ammonium) Polyethyleneglycol Ether Salts as Phase Transfer Catalysts in the Condensation of l,4-Diacetyl-2,5-piperazinedione and Aldehydes

高等学校化学研究 ›› 1995, Vol. 11 ›› Issue (2): 178-184.

• Articles • 上一篇

Novel Bis-(N-alkyl-N ,N-dimethyl-ammonium) Polyethyleneglycol Ether Salts as Phase Transfer Catalysts in the Condensation of l,4-Diacetyl-2,5-piperazinedione and Aldehydes

WANG Li-xin, XU Ming-hua, SHI Yao-zeng, HU Hong-wen

Department of Chemistry, Nanjing University, Nanjing, 210008

收稿日期:1994-07-20 出版日期:1995-04-24 发布日期:2011-08-17
基金资助:
Supported by the National Natureal Science Fome ntation of China;the National Education Commission Foundation of China

Novel Bis-(N-alkyl-N ,N-dimethyl-ammonium) Polyethyleneglycol Ether Salts as Phase Transfer Catalysts in the Condensation of l,4-Diacetyl-2,5-piperazinedione and Aldehydes

WANG Li-xin, XU Ming-hua, SHI Yao-zeng, HU Hong-wen

Department of Chemistry, Nanjing University, Nanjing, 210008

Received:1994-07-20 Online:1995-04-24 Published:2011-08-17
Supported by:
Supported by the National Natureal Science Fome ntation of China;the National Education Commission Foundation of China

摘要/Abstract

关键词: Phase transfer catalysis, 2, 5-Piperazincdione, Selectivity

Key words: Phase transfer catalysis, 2,5-Piperazincdione, Selectivity

WANG Li-xin, XU Ming-hua, SHI Yao-zeng, HU Hong-wen . Novel Bis-(N-alkyl-N ,N-dimethyl-ammonium) Polyethyleneglycol Ether Salts as Phase Transfer Catalysts in the Condensation of l,4-Diacetyl-2,5-piperazinedione and Aldehydes[J]. 高等学校化学研究, 1995, 11(2): 178-184.

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Novel Bis-(N-alkyl-N ,N-dimethyl-ammonium) Polyethyleneglycol Ether Salts as Phase Transfer Catalysts in the Condensation of l,4-Diacetyl-2,5-piperazinedione and Aldehydes

Novel Bis-(N-alkyl-N ,N-dimethyl-ammonium) Polyethyleneglycol Ether Salts as Phase Transfer Catalysts in the Condensation of l,4-Diacetyl-2,5-piperazinedione and Aldehydes

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