苯酰胺類 的英文怎麼說
中文拼音 [běnànlèi]
苯酰胺類
英文
benzamides-
Phenols and anilides can be nitrated with very dilute nitric acid.
酚類和酰基苯胺能被極稀的硝酸硝化。( 2 ) an aminobenthiazole schiff base has been synthesized as a new fluorescence carrier by reacting 2 - aminobenthiazole with p - allyoxybenzoldohyde. the new kind of schiff base can be utilized for preparing an optical sensor, used for determining furazolidone based on the fluorescence quenching. aminobenthiazole schiff base immobilized on a glass plate surface by covalent bonding can circumvent the leakage of the fluorephore from the sensor surface and guarantee a relatively long working lifetime
( 3 )用強熒光基團2 -氨基苯並蒽酮與對烯丙氧基苯甲醛合成了另一種新的schiff堿類化合物,與甲基丙烯酸羥乙酯、丙烯酰胺、環乙二醇二丙烯酸酯共聚制得光極膜,制備了一種苯並蒽酮schiff堿光化學傳感器,可用於單質碘的測定。The three substituted cinnamamides were prepared from substituted cinnamyi chloride and 1 - phenylsemicarbzide in anhydrous acetone. the structures were confirmed by ir, 1hnmr , elemental analysis and physical data
由取代桂皮酰氯與1 -苯基氨基脲在無水丙酮中發生的氨解反應,合成了3個新的酰胺類化合物,經元素分析, ir和1hnmr譜進行表徵確證了其結構The polycondensation reactions of the diamines with various aromatic dianhydrides were studied. the result showed that the polyimides prepared by these fluoride m - diamines have excellent solubility, they are soluble not only in strong polarity solvents but also in weak polarity solvents, some of them are even soluble in toluene
結果表明,由此類二胺單體制備的聚酰亞胺具有優良的溶解性能,不僅可溶於強極性溶劑,還可溶於某些弱極性溶劑中,有的甚至在甲苯中也具有較好的溶解能力,表明這類聚酰亞胺溶解性能優良。A review of recent advance on novel insecticidal anthranilic diamides classified by five different structures
摘要介紹了新型鄰甲酰氨基苯甲酰胺類殺蟲劑的研究進展。Fluoroalkyl acetic acids were converted to their corresponding carbonyl chlorides, which was then reacted with o - amino benzaldehyde and ammonia gas to give 3 - ( 1 - iminofluoroalkyl ) - 1h - qunolin - 2 - ones in moderate yields
摘要用2 -氟烷基乙酸為初始原料,用氯化亞碸或五氯化磷將其轉化為相應的酰氯,後者在室溫與鄰胺基苯甲醛縮合,通入氨氣迴流反應得到3 - ( 1 -亞胺基氟烷基) 1h -喹啉2 -酮類化合物,產率中等。The decomposition temperatures of this kind of pis are above 500, the cutoff number is below 350nm, the rate of water absorption is below 1 %, these indicated that this kinds of pis exhibited excellent heat resistance, better transparent, and lower water absorption
部分聚酰亞胺還可溶於甲苯。此外,這類聚酰亞胺的熱分解溫度在500以上,紫外截止波長在350nm以下,說明它們具有優良的耐熱性和較好的光學透明性。分享友人