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Intramolecular C→N 1,3-Migration of Alkoxycarbonyl or Acetyl Group—Applications, Limitations and Mechanism
intramolecular rearrangement lkoxycarbonyl cetyl
2007/12/20
摘要 A new type of intramolecular electrophilic rearrangements involving the shift of alkoxycarbonyl or acetyl groups from a carbon atom to an N-anionic center is presented.
Efficient Synthesis of 1-Alkoxycarbonyl-Methyl-2-Alkylpyrroles from Dichloro- and Methoxychloropropylalkyl Ketones
1-Alkoxycarbonyl-Methyl-2-Alkylpyrroles from Dichloro- Efficient Synthesis
2010/4/22
The condensation reaction of 2,3-dichloropropyl- and 2-methoxy-3-chloropropyl alkyl ketones with alkyl 2-aminoacetate salts leads to 1-alkoxy-carbonylmethyl-2-alkylpyrroles. These compounds, with vari...