n-catalyst n催化剂
spherical Z-N catalyst 球形ZieglerNatta催化剂
z n catalyst 贵金属
alfin n catalyst 醇烯催化剂
disproportionation n catalyst 歧化催化剂
n-type catalyst n型催化剂
catalyst-n 聚丙烯n型催化剂
Catalyst N 催化剂N
To the best our knowledge, our protocol is among the most efficient catalyst system for the N-arylation of N-containing heterocycles reported so far.
这是迄今为止最有效的含氮杂环的N -芳基化反应的催化体系之一。
Amyl cinnamaldehyde was synthesized from benzaldehyde and n-heptanal by aldol condensation with catalyst potassium hydroxide in solvent ethylene glycol.
以苯甲醛和正庚醛为原料，乙二醇为溶剂，在氢氧化钾催化作用下羟醛缩合合成甲位戊基桂醛。
The catalyst is a twisted chair structure and reacts with borane at the N site of the catalyst to form catalyst borane adduct. The formation reaction is exothermic.
催化剂具有扭曲的椅式构型，与硼烷在N原子处配位形成加合物，反应是放热的。
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