Process for producing aziridine compounds
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United States of America Patent
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Nov 27, 2001
Grant Date -
N/A
app pub date -
Mar 9, 2000
filing date -
Mar 9, 1999
priority date (Note) -
Expired
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Abstract
In the presence of an iridium compound, an imine of the following formula (1): ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are each, identical to or different from one another, a hydrogen atom or a non-reactive organic group, where R.sup.1 and R.sup.2 may be combined to form a ring together with the adjacent carbon atom, is reacted with a diazoacetic acid derivative of the following formula (2): N.sub.2 CHR.sup.4 (2) wherein R.sup.4 is a cyano group, an alkoxycarbonyl group, a carbamoyl group or the like, to yield an aziridine compound of the following formula (5): ##STR2## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 have the same meanings as defined above. The process can easily and efficiently produce aziridine compounds.
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