2-methoxy-5-methyl-3H-Azepine as the main raw material in-97 ℃ conditions,by core substitution reaction with methyl alcohol,2H-Azepine compounds were synthesized.
以5-甲基-2-甲氧基-3H-氮(杂)为主要原料,在-97℃条件下,与甲醇发生亲核置换反应,生成2H-氮(杂)类化合物。
Synthesis of 3-Thioheterocycloyl-1,3,4,5-tetrahdro-2-oxo-1H-benazepine;
3-杂环基硫取代-1,3,4,5-四氢-2-氧代-苯并氮(杂)衍生物的合成
Review for synthesis hydro-indol and hydro-quinoline N-heterocycle;
氢化吲哚及氢化喹啉类氮(杂)环合成方法研究综述
Study on the Synthesis of (Ferrocenyl)(Phenyl)methane Derivatives and N-heterocycle Derivatives;
二茂铁基苯基甲烷衍生物及含氮(杂)环衍生物的合成研究
0 mol/L hydrochloric acid were carried out by using natural polymer modified N-heterocycle-containing water treatment agent FNP—C.
研究了含氮(杂)环天然高分子改性水处理剂ＦＮＰ—Ｃ在１－０ ｍｏｌ／Ｌ 盐酸溶液中对Ａ３ 钢的缓蚀性能。
New calix\arene poly(aza) derivatives 3,4 and bis-calix\arene 5 containing azo-groups,amido groups and Schiff-base groups were synthesized in yields of 87%,89%,84%,respectively.
合成了含有偶氮基、胺基、酰胺基和席夫碱基新型杯[4]芳烃多重氮(杂)衍生物3和4以及双杯[4]芳烃5,产率分别为87%、89%和84%。