縮醛胺 的英文怎麼說
中文拼音 [suōquánàn]
縮醛胺
英文
aminal-
Manufacturer of organic bromine compounds in india. products include alkyl, acetyl, and allyl bromides, bromo - aromatics, and ethylene dibromide, for use as intermediates in fine chemical and pharmaceutical manufacture
-提供紫外線吸收劑benzophenone系列和醫藥中間體:琥珀酸單乙脂酰氯羅紅側鏈二環乙基碳二亞胺溴乙醛縮二乙醇等的單位。Synthesis of butyraldehyde glycol acetal with h4siw12o40 pan as catalyst
硅鎢酸摻雜聚苯胺催化劑催化合成丁醛乙二醇縮醛Catalytic synthesis of butyraldehyde glycol acetal with h4siw6mo6o40 polyaniline
硅鎢鉬酸摻雜聚苯胺催化合成丁醛乙二醇縮醛1. two kinds of organic hydrate thermochromic material are synthesized. the compounds are found that they show thermochromic mechanics : p - nitrophenol 1. 5h2o and p - nitroaniline 3h2o are conjugated between phenyl rings and water molecules. they are characterized by charge - transfer interactions with counterions
3 、通過室溫/低熱固相反應合成了雙席夫堿聯苯胺縮二水楊醛以及該雙席夫堿與nicl _ 2 ? 6h _ 2o的配合物。Cratoneuron taihangense musci : amblystegiaceae, a new species from hebei province, china
二甲基甲酰胺二異丙基縮醛對羧酸酯化反應的研究Synthesis of benzaldehyde glycol acetal catalyzed by h3pw12 o40 pan
鎢磷酸摻混聚苯胺催化合成苯甲醛縮乙二醇Transition metal coordination compounds easily cause d - d transition or change transfer transition. so they show dramatic colors. in this paper, two organic hydrate thermochromic material and a series of thermochromic transition metal complexes are synthesized, and a schiff was synthesized too
研究了對氨基苯乙酮、鹽酸氨基脲縮水楊醛、三水合對硝基苯胺以及對氨基乙酰苯胺等有機物作配體形成的過渡金屬配合物的合成及其熱色性。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。Abstract : through copolycondensation method, a phenol - melamine - urea - formaldehyde resin was prepared. the discussion was concentrated on the preparation method of the resin and it ' s application condition in pressing exterior - type medium density fiberboard
文摘:通過共縮聚的方法,制備了具有良好的耐水性能和膠合性能的苯酚-三聚氰胺-尿素-甲醛樹脂。著重討論了該樹脂的制備方法以及在壓制室外型中密度纖維板中的應用情況。Synthesis of benzaldehyde glycol acetal catalyzed by using h4 siw6 mo6 o40 - pan
硅鎢鉬雜多酸摻雜聚苯胺催化合成苯甲醛乙二醇縮醛分享友人