cyclization n.【化學】環合，環的形成。
n. 【化學】環合，環的形成。 “aromatic cyclization“ 中文翻譯： 芳構環化“butadiene cyclization“ 中文翻譯： 丁二烯成環作用“catakytic cyclization“ 中文翻譯： 環化環化“catalytic cyclization“ 中文翻譯： 催化環化“cyclization catalyst“ 中文翻譯： 環化催化劑“cyclization condensation“ 中文翻譯： 環化縮合“cyclization of olefines“ 中文翻譯： 烯烴的環化; 烯烴環化“cyclization of paraffins“ 中文翻譯： 烷烴的環化; 烷烴環化“cyclization polymerisation“ 中文翻譯： 環化聚合“cyclization process“ 中文翻譯： 環化過程“degree of cyclization“ 中文翻譯： 環化度“dna cyclization“ 中文翻譯： dna成環“final cyclization“ 中文翻譯： 后環合法“internuclear cyclization“ 中文翻譯： 環間成環“intramolecular cyclization“ 中文翻譯： 分子內環化作用“oxidative cyclization“ 中文翻譯： 氧化環化作用“reductive cyclization“ 中文翻譯： 還原性環化作用“aromatic cyclization of paraffins“ 中文翻譯： 脂族烴的芳構環化“aromatic cyclization of parafli“ 中文翻譯： 芳構環化作用“aromatic cyclization of paraflins“ 中文翻譯： 芳構環化作用“crude oil cyclization“ 中文翻譯： 原油環化“thermal cyclization reaction“ 中文翻譯： 熱環化反應“cyclitol“ 中文翻譯： 環醇; 環多醇“cyclitis of fuchs“ 中文翻譯： 富克斯異色性睫狀體炎“cyclitis“ 中文翻譯： 睫狀體炎“cyclitic membrane“ 中文翻譯： 睫狀膜
cyclizine |
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From a viewpoint of organic synthesis chemistry , the recent development and applications of molecular iodine as a catalyst in organic reactions including the formation and cleavage of common protecting groups , oxidation , reduction , cyclization , addition , substitution and rearrangement are reviewed 摘要從有機合成化學的角度，按反應類型綜述了分子碘作為催化劑在有機化學中的應用，碘催化的反應主要涉及保護基團的形成和裂解、氧化和還原反應、成環反應、加成反應、取代反應和重排反應等。 |
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From a viewpoint of organic synthesis chemistry , the recent development and applications of molecular iodine as a catalyst in organic reactions including the formation and cleavage of common protecting groups , oxidation , reduction , cyclization , addition , substitution and rearrangement are reviewed 從有機合成化學的角度，按反應類型綜述了分子碘作為催化劑在有機化學中的應用，碘催化的反應主要涉及保護基團的形成和裂解、氧化和還原反應、成環反應、加成反應、取代反應和重排反應等。 |
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Long chain alkyl benzenes is the product of cyclization - decarboxylation - aromatization of fatty acid , with the help of clay minerals catalytic effect , which comes from bacteria , seaseed and higher plant lipid ; or the reaction product of monocylic aromatics and fatty acid alkyl group under the same conditions 長鏈烷基苯主要是細菌、藻類和高等植物類脂化合物中脂肪酸在粘土礦物催化下發生環化脫羧再芳構化或單環芳烴與脂肪酸烷基化反應形成的產物。 |
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Research on key techniques in test vector cyclization translation . in this paper , we present a proposed cyclization method that combines sampling method and waveform method . using this method , the procedure is to need a timing set in every period 本文為了實現由芯片設計仿真出來的測試向量到測試設備的測試程序的轉換,在分析了不斷變化的測試需求后,本文提出了一種類stil的波形數據格式。 |
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The paper introduces a new highly - effective synthesis method . decoquinate was synthesized with catechol as starting materials via substitution , reduction , and at last cyclization with “ dowtherm a “ as solvent 摘要以鄰苯二酚為原料，通過一系列取代反應，再經過還原、縮合，最后在高沸點的混合有機溶劑中關環。制備的3 -喹啉羧酸乙酯衍生物的總收率為24 . 2 % 。 |
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The recent advances in olefins oligomerization catalyzed by metallocene catalyst have been reviewed . emphasis is given to the catalytic reactions , cyclization and prospect of application of metallocene catalyst 摘要本文介紹近年來國內外在茂金屬催化劑烯烴劑聚與環化方面的研究進展，主要側重于茂金屬催化劑烯烴劑聚， , -二烯的環化及應用前景。 |
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In order to reduce time in this procedure , we realize a fast cyclization algorithm based on the hash table . experimental results show that this approach is efficient and automated in test vector translation 實驗結果表明,在此波形格式基礎上的測試向量轉換,不僅在速度上得到提高,同時針對大容量的測試向量集合,也能獲得較高的壓縮結果。 |
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Methods pinocembrin and its derivatives were synthesized with 2 , 4 , 6 - trihydroxy - phenylethanone as the starting material via four steps including protection of the hydroxy - group , condensation , cyclization and deprotection 方法以2 , 4 , 6 -三羥基苯乙酮為起始原料，經羥基保護、縮合、環化、脫保護合成目標化合物。 |
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Diazaspiro [ 4 . 4 ] nonane was synthesized from malononitrile as the starting material by a series of nucleleophilic displacement , hydrolytic cyclization and carbonyl reduction 摘要以丙二腈為原料，經過親核取代、水解環合、羰基還原系列反應，合成了2 ， 7 -二氮螺[ 4 . 4 ]壬烷。 |
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Using bf3 - et2o as a catalyst , the title compound was synthesized from allyl alcohol and epichlorohydrin by a series reaction included addition and cyclization 摘要烯丙醇和環氧氯丙烷在三氟化硼乙醚絡合物的催化作用下進行加成和環化反應制得標題化合物。 |
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Using bf3 - et2o as a catalyst , the title compound was synthesized from allyl alcohol and epichlorohydrin by a series reaction included addition and cyclization 烯丙醇和環氧氯丙烷在三氟化硼乙醚絡合物的催化作用下進行加成和環化反應制得標題化合物。 |
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Synthesis of benzimidazoles from o - nitroanilines in a one - step reductive cyclization process 鄰硝基苯胺還原關環一步法合成苯并咪唑類化合物 |
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Crude oil cyclization 原油環化 |
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Cyclization of olefines 烯烴環化 |
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Cyclization occurs readily with dilute alkali . 遇到稀堿就容易環化。 |