A solvent-free synthesis of beta-enamino trihalomethyl ketones
An efficient green procedure to prepare a series of twenty-six 4-amino-1,1,1-trihalo-3-alken-2-ones [CX3C(O)CH=C(R¹)NR² R³, where X = F, Cl, R¹ = H, Me, and R²/R³ = H/Ph, H/4-F-Ph, H/Bn, H/(CH2)2OH, Me/Ph, Me/Bu, Et/Et, -(CH2)4-] from the solvent-free reaction of 1,1,1-trihalo-4-alkoxy-3-alken-2-ones with primary and secondary amines at room temperature for five minutes is reported (yields of 73-99%).
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Sociedade Brasileira de Química
2007
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oai:scielo:S0103-505320070008000062008-02-12A solvent-free synthesis of beta-enamino trihalomethyl ketonesMartins,Marcos A. P.Peres,Rodrigo L.Fiss,Gabriela F.Dimer,Frantiescoli A.Mayer,RodrigoFrizzo,Clarissa P.Marzari,Mara R. B.Zanatta,NiloBonacorso,Helio G. solvent-free enaminones enones trihalomethyl-compounds green chemistry An efficient green procedure to prepare a series of twenty-six 4-amino-1,1,1-trihalo-3-alken-2-ones [CX3C(O)CH=C(R¹)NR² R³, where X = F, Cl, R¹ = H, Me, and R²/R³ = H/Ph, H/4-F-Ph, H/Bn, H/(CH2)2OH, Me/Ph, Me/Bu, Et/Et, -(CH2)4-] from the solvent-free reaction of 1,1,1-trihalo-4-alkoxy-3-alken-2-ones with primary and secondary amines at room temperature for five minutes is reported (yields of 73-99%).info:eu-repo/semantics/openAccessSociedade Brasileira de QuímicaJournal of the Brazilian Chemical Society v.18 n.8 20072007-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532007000800006en10.1590/S0103-50532007000800006 |
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| author |
Martins,Marcos A. P. Peres,Rodrigo L. Fiss,Gabriela F. Dimer,Frantiescoli A. Mayer,Rodrigo Frizzo,Clarissa P. Marzari,Mara R. B. Zanatta,Nilo Bonacorso,Helio G. |
| spellingShingle |
Martins,Marcos A. P. Peres,Rodrigo L. Fiss,Gabriela F. Dimer,Frantiescoli A. Mayer,Rodrigo Frizzo,Clarissa P. Marzari,Mara R. B. Zanatta,Nilo Bonacorso,Helio G. A solvent-free synthesis of beta-enamino trihalomethyl ketones |
| author_facet |
Martins,Marcos A. P. Peres,Rodrigo L. Fiss,Gabriela F. Dimer,Frantiescoli A. Mayer,Rodrigo Frizzo,Clarissa P. Marzari,Mara R. B. Zanatta,Nilo Bonacorso,Helio G. |
| author_sort |
Martins,Marcos A. P. |
| title |
A solvent-free synthesis of beta-enamino trihalomethyl ketones |
| title_short |
A solvent-free synthesis of beta-enamino trihalomethyl ketones |
| title_full |
A solvent-free synthesis of beta-enamino trihalomethyl ketones |
| title_fullStr |
A solvent-free synthesis of beta-enamino trihalomethyl ketones |
| title_full_unstemmed |
A solvent-free synthesis of beta-enamino trihalomethyl ketones |
| title_sort |
solvent-free synthesis of beta-enamino trihalomethyl ketones |
| description |
An efficient green procedure to prepare a series of twenty-six 4-amino-1,1,1-trihalo-3-alken-2-ones [CX3C(O)CH=C(R¹)NR² R³, where X = F, Cl, R¹ = H, Me, and R²/R³ = H/Ph, H/4-F-Ph, H/Bn, H/(CH2)2OH, Me/Ph, Me/Bu, Et/Et, -(CH2)4-] from the solvent-free reaction of 1,1,1-trihalo-4-alkoxy-3-alken-2-ones with primary and secondary amines at room temperature for five minutes is reported (yields of 73-99%). |
| publisher |
Sociedade Brasileira de Química |
| publishDate |
2007 |
| url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532007000800006 |
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