1) Bucherer Bergs cyclization
Bucherer-Bergs环化
2) Bucherer Bergs reaction
Bucherer-Bergs反应
3) Bucherer Berg's reaction
Bucherer-Berg环化
4) Bucherer's experiment
Bucherer实验
5) cyclization
[英][,saikli'zeiʃən] [美][,saɪklɪ'zeʃən, ,sɪklɪ-]
环化
1.
Effect of the molecular cyclization on the structure and properties of polyacrylonitrile fibers;
PAN分子环化行为对纤维结构及性能的影响
2.
Application of Simulated Annealing:Study on Relationship between Conformation of Linear Peptides and Their Cyclization Yields;
模拟退火方法研究线性肽构象与环化的关系
3.
Synthesis of p-cymene by D-72 sulfoacid resin catalysis citral cyclization
D-72磺酸树脂催化柠檬醛环化合成对伞花烃
6) Catalytic epoxidation
催化环氧化
1.
The production technologies and their development trend for plasticizer epoxidized soybean oil (ESO) were reviewed, including solution method, solution-free method, and some new catalytic epoxidation technologies.
综述了增塑剂环氧大豆油的生产工艺及其发展趋势,包括了溶剂法,无溶剂法和催化环氧化新工艺,并简述了环氧大豆油在聚氯乙烯制品中的应用。
2.
The oxygenation constants and thermodynamic parameters ΔH o, ΔS o of Co(Ⅱ)?Cu(Ⅱ) complexes were measured and Mn(Ⅲ) complexes were employed as models for mimicking monooxygenase in catalytic epoxidation of styrene.
模拟单加氧酶 ,研究了锰 (Ⅲ )配合物对苯乙烯的催化环氧化 。
3.
A practical procedure for the synthesis of 7,8 - dihydro -6,6- dimethyl -7,8- epoxy - 6H - pyrano[ 2,3 - f ] benzo -2,1,3- oxadiazole, the key intermediate for the synthesis of a series of potassium channel openers related to NIP - 121 (compound 1), has been developed which involved the catalytic epoxidation of benzfurazan derivative 12.
本文给出了一条较好的制备7,8-二氢-6,6-二甲基-7,8环氧-6氢-吡喃[2,3-f]苯并-2,1,3-噁二唑的合成路线,即由对乙酰氨基苯酚经酯化、Fries重排、环合、还原、脱水、硝化、脱酰基、氧化、脱氧和催化环氧化等反应制得标题化合物,其结构经元素分析和光谱数据确证。
补充资料：Bucherer reaction
分子式：
CAS号：
性质：指在亚硫酸或亚硫酸氢盐水溶液存在的条件下萘酚和萘胺间的可逆转化反应。本反应在合成染料中间体方面具有重要价值。与H.T.布赫雷尔名字相连系的另一反应是布赫雷尔咔唑合成，即把萘酚类或萘胺类与苯肼、亚硫酸氢钠共热而生成咔唑。
CAS号：
性质：指在亚硫酸或亚硫酸氢盐水溶液存在的条件下萘酚和萘胺间的可逆转化反应。本反应在合成染料中间体方面具有重要价值。与H.T.布赫雷尔名字相连系的另一反应是布赫雷尔咔唑合成，即把萘酚类或萘胺类与苯肼、亚硫酸氢钠共热而生成咔唑。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条