2-Ethylation of Methyl Acetoacetate by Phase Transfer Reaction

• KIKUTA Hiroshige

  Research Institute for Science and Technology, Kinki University

• TAKII Tadahiro

  Research Institute for Science and Technology, Kinki University

• OHSHIRO Yoshiki

  Research Institute for Science and Technology, Kinki University

Bibliographic Information

Other Title

• 相間移動反応によるアセト酢酸メチルの2-エチル化

Abstract

Examination was made of the selectivity of 2-ethylation in the reaction of acetoacetate with ethyl iodide using the nonaqueous phase transfer reaction. Selectivity was high in the reaction using triethylbenzylammonium chloride as the phase transfer catalyst at room temperature. A suitable solvent was shown to be benzene.

Journal

• Journal of Japan Oil Chemists' Society

  Journal of Japan Oil Chemists' Society 47 (5), 513-514,527, 1998

  Japan Oil Chemists' Society

Keywords

• phase transfer reaction
• selective alkylation
• methyl acetoacetate

Details

• CRID: 1390282679068272384
• NII Article ID: 10002275823
• NII Book ID: AN10512582
• DOI: 10.5650/jos1996.47.513
• ISSN: 18841996
• ISSN: 13418327
• Web Site: https://www.jstage.jst.go.jp/article/jos1996/47/5/47_5_513/_pdf
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed