芳香化反應 的英文怎麼說
中文拼音 [fāngxiānghuàfǎnyīng]
芳香化反應
英文
aromatization reaction- 芳 : Ⅰ形容詞1. (香) fragrant; sweet-smelling2. (美好的) good (name or reputation); virtuous Ⅱ名詞(姓氏) a surname
- 香 : Ⅰ形容詞1 (氣味好聞) fragrant; sweet smelling; aromatic; scented:稻香千里 the fragrance of ripen...
- 反 : Ⅰ名詞1 (方向相背) reverse side 2 (造反) rebellion 3 (指反革命、反動派) counterrevolutionari...
- 應 : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
- 芳香 : fragrant; aromatic; sweet fragrance
-
Aromatic compounds : structure and reactions
28芳香化合物:結構和反應。The biochemical reaction in liquor - making mainly included the degradation of macromolecular substances such as the degradation of amylum and protein, the biochemical changes of micromolecular substances such as glycolysis of glucose ( emp approach ) and reconvertion of pyruvic acid, and the formation of flavoring substances such as the production of higher organic alcohol, maillard reaction, and the formation of aromatic compounds
白酒釀造過程中的生物化學反應主要包括:大分子物質的降解,如澱粉的降解和蛋白質的降解;小分子物質的變化,如葡萄糖的酵解( emp途徑)和丙酮酸的再轉化;香味物質的生成,如高級有機醇生成、美拉德反應和芳香族化合物的形成。Synthesis of pentaerythritol diacetals from aldehydes and ketones under microwave irradiation
催化下微波促進芳香醛與環酮的縮合反應Unsaturated alkynyl alcohols, such as dehydronerolidol, dehydrogeranyllinalool, and dehydroisophytol, were prepared by ethynylation of turpentine derivatives, namely terpenylacetones, e. g. geranylacetone, farnesylacetone, and phyton under normal pressure in presence of alkali metal hydroxide and organic solvents
摘要松節油衍生物格萜烯基丙酮,如香葉基丙酮、金合歡基丙酮和植物酮在常壓條件,堿金屬氫氧化物和有機溶劑存在下可發生乙炔化反應,形成對應的, -不飽和炔醇化合物脫氫橙花叔醇、脫氫香葉基芳樟醇和脫氫異植物醇。When drugs administration on the baby fish stopped, the effect on behavior and morphology disappeared. aromatase is the key enzyme for estrogen synthesis
芳香化酶是雌激素生物合成中的關鍵酶,它俗化從雄激素合成雌激素的反應。The condensation of aromatic aldhydes with hydroxylamine hydrochloride in aqueous solution under ultrasound irradiation results oximes in 72 % ~ 98 % yields without catalyst
摘要在沒有催化劑條件下,芳香醛與鹽酸羥胺的水溶液經超聲輻射于室溫反應,可以72 % ~ 98 %收率得到肟。The results showed that in scco2 cyclotrimerization of terminal acetylenes was carried out smoothly to regioselectively afford the corresponding benzene derivaties using pdbr2 as the catalyst
研究結果表明:二氧化碳介質中使用溴化鈀為催化劑可以順利地催化炔烴發生環三聚反應,區域選擇性生成含苯環芳香族化合物。Fouriertransformation infro - red microspectroscopy micro - ftir technique was used to investigate the chemical compositions and structures of cutinite, vitrinite and fusinite from jurassic coals in tarim basin at different temperatures. the results show that the chemical structure of cutinite is mainly composed of long aliphatic - side chain with minor amounts of aromatic compounds. vitrinite is mostly composed of aromatic compounds, in addition to large amount of short aliphatic - side chain compounds. whereas fusinite are dominant by aromatic structure. the study indicates that cutinite is one of the best oil source - rocks, with the higher hydrocarbon - generation potential ; vitrinite is one of better gas source - rocks, and has medium hydrocarbon - generating potential ; fusinite has little hydrocarbon - generating potential. in addition, the components of aliphatic structures of cutinite, vitrinite and fusinite decrease, the aromatics are enriched and condensation of aromatic structure increases with increasing the temperature, and along with the rise of temperatures, the intensity of aliphatic structure and heteroatomic compounds decrease obviously, however the aromatic structure changes a little
應用顯微紅外光譜技術,對塔里木盆地侏羅紀煤中有代表性的3種組分角質體鏡質體絲質體在不同熱模擬溫度下的結構組成變化特徵進行了研究,結果表明:角質體結構組成中含有較豐富的長鏈脂族結構,而芳香結構和含氧官能團的含量則相對較少與此相反,絲質體結構組成中芳香烴占絕對優勢,而脂族結構含量則很少鏡質體結構組成介於角質體和絲質體之間,含有較多的短鏈脂族結構和芳香結構。Hu zhao, tian - qing liu, ke - dong song, xiang - qin li, xiang - yu sun, xue - hu ma, large - scale expansion of sd rat ' s osteoblasts in rotating wall hollow fiber membrane bioreactor, the 8th tissue engineering society international annual meeting, 2005, oct. 22 - 25, p442, shanghai, china
王艷芳,劉天慶,宋克東,鮑春雨,李香琴,馬學虎.兔骨髓間充質幹細胞在旋轉壁式生物反應器內的大規模擴增.第二屆全國化學工程與生物化工年會. 2005年10月,北京The reaction mechanism and the latest research status of displacement fluorination of aromatics are summarized, and the development trends are forecasted also
摘要綜述了芳香族置換氟化的反應機理與最新研究狀況,並展望了其未來發展前景。The advances in the studies of photochemical reactions and synthetic applications of arenedicarboximides are reviewed
摘要綜述了芳香二酰亞胺的光化學反應及其合成應用的研究進展。Asymmetric alkylation of aromatic aldehydes with diethylzinc catalyzed by chiral phosphorus reagent
手性磷試劑催化的芳香醛與二乙基鋅的不對稱烷基化反應Enantioselective addition of diethylzinc to aromatic aldehydes with chiral 2 - oxazolinyl phenol as catalysts
?唑啉基苯酚催化的二乙基鋅和芳香醛的不對稱加成反應分享友人