PROCESS FOR PRODUCTION OF AMIDE OR LACTAM
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United States of America Patent
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Issued Date -
Feb 4, 2010
app pub date -
Dec 20, 2007
filing date -
Dec 28, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Disclosed is a process for producing an amide or lactam in a high yield in a simple manner by allowing a rearrangement reaction of an oxime compound to proceed without causing large amounts of by-products such as ammonium sulfate.Specifically, disclosed is a process for producing an amide or lactam in which a corresponding amide or lactam is produced by rearranging an oxime compound in the presence of a compound containing a structure represented by following Formula (1):—Z—X (1)wherein Z represents P, N, S, B, or Si atom; and X represents a leaving group, where Z is bonded to one or more atoms or groups besides X. In the process, X may be a halogen atom.
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