Functionalized β-lactams based on ( E )-1-(furan-2-yl)- N -[(4-methoxyphenyl)methyl]methanimine and its imine–imine rearrangement initiated by potassium hydride

Z. R. Valiullina; N. K. Selezneva; S. L. Khursan; F. A. Gimalova; M. S. Miftakhov

doi:10.1134/S1070428016070058

Functionalized β-lactams based on (E)-1-(furan-2-yl)-N-[(4-methoxyphenyl)methyl]methanimine and its imine–imine rearrangement initiated by potassium hydride

Авторы: Valiullina Z.R.¹, Selezneva N.K.¹, Khursan S.L.¹, Gimalova F.A.¹, Miftakhov M.S.¹
Учреждения:
1. Ufa Institute of Chemistry
Выпуск: Том 52, № 7 (2016)
Страницы: 950-955
Раздел: Article
URL: https://journals.rcsi.science/1070-4280/article/view/214657
DOI: https://doi.org/10.1134/S1070428016070058
ID: 214657

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Аннотация

Functionalized β-lactams were synthesized by reaction of (E)-1-(furan-2-yl)-N-[(4-methoxyphenyl)-methyl]methanimine with ketenes generated in situ from chloro- and dichloroacetic acids and 3-(methoxyimino) butanoic acid. (E)-1-(Furan-2-yl)-N-[(4-methoxyphenyl)methyl]methanimine underwent imine–imine rearrangement by the action of potassium hydride to give thermodynamically more stable (E)-N-[(furan-2-yl)-methyl]-1-(4-methoxyphenyl)methanimine.