酰胺化 的英文怎麼說
中文拼音 [ànhuà]-
The synthesis process of acetimidoyl ethyl ether hydrochloride was introduced, and the preparations of acetamide, ethyl acetate, acetamidine hydrochloride, triethyl orthoacetate, n - cyan - iminoester hydrochloride and hydrazone by acetimidoyl ethyl ether hydrochloride were summarized
摘要介紹了亞氨基乙醚鹽酸鹽的合成工藝,總結了亞氨基乙醚鹽酸鹽制備乙酰胺、乙酸乙酯、鹽酸乙脒、原乙酸三乙酯、 n -氰基乙亞氨酸乙酯以及腙類化合物的合成方法。Beta - nicotinamide - adenine dinucleotide, oxidized form
-煙酰胺-腺嘌二核苷酸.氧化形式The advance of chiral phosphate - ester ( phosphonate - ester ) [ phosphoramides ( phosphonyl - amide ) ] in asymmetric alkylation reaction, aldol reaction, hydrogenation reaction, cyanosilylation reaction was reviewed with 48 references
討論了手性膦(磷)酰胺及膦(磷)酯酯催化劑在不對稱烷基化、不對稱縮合、不對稱氫化、不對稱氰矽化等反應中應用的最新研究進展。參考文獻48篇。Cyanide can serve as precursor for the amide nitrogen of asparagine.
氰化物可以作一個天門冬酰胺的酰胺氮前體。Trial and error revealed that it was best to put in the amide before the epoxide.
嘗試和誤差法表明,最好在環氧化之前引進酰胺基。Synthesis and phase behavior of schiff bases with amide group
酰胺基西夫堿化合物的合成及其相態行為Therefore, in order to obtain polyimide with good mechanical properties, the temperature of amination should not be chosen at 150
因此,為了得到具有較好機械性能的聚酰亞胺, 150左右是應當避開的最終酰亞胺化溫度。Filled polyamides. determination of percentages of molybdene bisulfide and fiber glass
填充式聚酰胺.二硫化鉬和光纖玻璃百分比的測定Determination for residual acrylamide of polyacrylamide - bromating method
聚丙烯酰胺中殘留丙烯酰胺含量測定方法溴化法Charioteer pharm. has a solidly based quality control and quality assurance system
企業始建於1988年,原先提煉碘化鉀、二甲基甲酰胺等產品。A wide variety of natural products, e. g. alkaloids, - lactames, biotin, amino sugars has been synthesized by 1, 3 - dipolar cycloaddition reaction between nitrones and alkenes
通過硝酮與烯烴化合物的1 , 3 -偶極環加成反應合成了許多天然?物,如生物鹼、 -內酰胺、生物素、氨基糖等。Abstract : a wide variety of natural products, e. g. alkaloids, - lactames, biotin, amino sugars has been synthesized by 1, 3 - dipolar cycloaddition reaction between nitrones and alkenes
文摘:通過硝酮與烯烴化合物的1 , 3 -偶極環加成反應合成了許多天然產物,如生物堿、 -內酰胺、生物素、氨基糖等。Perfluoroguanidine can be prepared by the direct fluorination of dry ammeline with 5% fluorine at about-16℃.
全氟胍可以由乾的三聚氰酰胺,用5的氟,在約16直接進行氟化而制得。Perfluoroguanidine can be prepared by the direct fluorination of dry ammeline with 5% fluorine at about -16℃.
全氟胍可以由於的三聚氰酰胺,用5的氟在約16直接進行氟化制得。Ceramide, a new active component in functional food and cosmetics was reviewed
摘要綜述了一種新興的功能食品和化妝品活性成分神經酰胺。( 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。6t preparation of nylon 6t from polyester by polymeric amidation reaction with a catalyst
催化劑催化聚酯的大分子酰胺化反應制備尼龍The amidation and esterification of different cyclic anhydrides with aniline and phenol gave different major products, and the routes were optimized
摘要研究了環酐與苯胺和苯酚的酰胺化及酯化反應,優化了酰胺化及酯化反應條件。Methods cefsulodin was prepared, taking phenylacetic acid as the starting material, followed by sulfonation, resolution, acylation, amidation and substitution, in 5 steps totally
方法以苯乙酸為原料,經磺化、拆分、酰化、酰胺化和取代五步反應合成頭孢磺啶。Waxes for leather retouching : it is made by waxes amidated technology, which not only improve leather surface gloss and also reform leather flexible property, and it has good compatibility with other material
皮革塗飾用蠟:本產品採用蠟的酰胺化技術,不僅明顯提高皮革表面的光澤度,還有效改善皮革的柔韌性能,與其他潤飾或著色材料相容性極佳。分享友人