中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | N-Methyl-N-(2,4-dinitrophenyl)benzohydrazonoyl chloride | 59259-45-9 | C14H11ClN4O4 | 334.719 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | methyl (E)-N-(2,4-dinitrophenyl)-N-methylbenzenecarbohydrazonate | 62055-89-4 | C15H14N4O5 | 330.3 |
—— | methyl (Z)-N-(2,4-dinitrophenyl)-N-methylbenzenecarbohydrazonate | 62055-86-1 | C15H14N4O5 | 330.3 |
The first general synthesis of imidoyl fluorides is reported here. Irradiation of the initially formed Z isomers of N-methoxybenzenecarboximidoyl fluorides led to a photoequilibrium containing both the E and Z isomers. The pure E isomers were able to be isolated from these isomeric mixtures. The n.m.r. spectra of these isomers are discussed.