PAVLIDIS, V. H.;CHAN, E. D.;PENNINGTON, L.;MCPARLAND, M.;WHITEHEAD, M.;CO+, SYNTH. COMMUN., 18,(1988) N 14, C. 1615-1624
作者:PAVLIDIS, V. H.、CHAN, E. D.、PENNINGTON, L.、MCPARLAND, M.、WHITEHEAD, M.、CO+
DOI:——
日期:——
METHOD FOR PREPARING PRIMARY AMIDE COMPOUNDS FROM SECONDARY OR TERTIARY AMIDES
申请人:INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
公开号:US20230234913A1
公开(公告)日:2023-07-27
The present invention relates to a method for preparing primary amides from tertiary or secondary amides substituted with various alkyl groups through a transamidation reaction without a metal catalyst in room-temperature conditions by adding ammonium carbonate ((NH
4
)
2
CO
3
), wherein the method is eco-friendly since various secondary and tertiary amides that are not toxic or corrosive are used as starting materials and ammonium carbonate ((NH
4
)
2
CO
3
) that is neither a strong acid nor a strong base is used, and the method is economical since various primary amides can be synthesized with an excellent yield at room temperature without a metal catalyst.