- 作者: 林正憲
- 作者服務機構: 行政院原子能委員會核能研究所
- 中文摘要: 6,13-Dihydroxyimino-5,12-dimethyl-7,14-dioxo-1,4,8,11- tetraazacyclotetradeca-4,11-diene (2) was prepared by condensation of ethyl .alpha.-oximinoacetoacetate with ethylenediamine in tetrahydrofuran at room temperature. Reduction of (2) gave the corresponding 6,13-dihydroxyimino- 5,12-dimethyl-7,14-dioxo-1,4,8,11-tetraazacyclotetradecane(3). Acylation of (2) afforded 6,13-bis(o-acetoxyimino)- 5,12-dimethyl-7,14-dioxo-1,4,8,11-tetraazacyclotetradeca- 4,11-diene (4). The structures of (2), (3) and (4) were determined by IR, NMR and mass spectroscopy.
- 英文摘要: --
- 中文關鍵字: Tetraazacyclotetradeca Diene; Synthesis; Structure
- 英文關鍵字: 四氮環四癸二烯;合成;結構