Barbier reaction - Wikipedia
The Barbier reaction is an organometallic reaction between an alkyl halide (chloride, bromide, iodide), a carbonyl group and a metal. The reaction can be performed using magnesium, aluminium, zinc, indium, tin, samarium, barium or their salts. The reaction product is a primary, secondary or tertiary alcohol.
Barbier Reaction - an overview | ScienceDirect Topics
A Barbier reaction is defined as an organometallic reaction where an alkyl halide reacts with a carbonyl compound in the presence of metals like Mg, Al, Zn, Sn, In, Sm, Ba, or their salts to produce primary, secondary, or tertiary alcohols.
Barbier反应 - 化学空间 Chem-Station
2017年5月3日 · Barbier反应和Grignard反应的比较. Barbier反应操作简单，“一瓶反应”，反应条件不如格式反应严格，有时可在水相进行；格式试剂往往需要提前制备，对空气、水等极其敏感，反应底物中的活泼氢需要保护而不能直接进行反应，操作上较为繁琐。
Barbier Reaction - 百度百科
Barbier Reaction（巴比耶反应）是卤代烃在镁、铝、锡、铟、锌等金属或其盐类作用下对 羰基化合物 进行亲核加成生成醇的反应。 C-C键的合成反应在有机化学领域一直处于十分重要的地位。 Barbier反应是 羰基化合物 等 亲电试剂 的催化下，卤代烃和镁、铝、锡、铟、锌等金属或者其盐类等作用生成有机金属试剂，并与反应体系中的羰基化合物反应，生成仲醇或者叔醇的反应。 这个反应和格林纳反应十分类似，但最重要的区别是巴比耶反应属于一锅煮反应，而格氏反应中则需 …
巴比耶反應 - 维基百科，自由的百科全书
巴比耶反應（Barbier reaction）是有機反應。 它是指在 羰基化合物 等亲电试剂的催化下， 卤代烃 和 鋁 、 鋅 、 銦 、 錫 等金属或者其鹽類等作用生成有机金属试剂，并与反应体系中的羰基化合物反应，生成 仲醇 或者 叔醇 的反應。
The introduction of the Barbier reaction into polymer chemistry - Nature
2017年10月31日 · The Barbier reaction, a widely utilized reaction for carbon–carbon bond formation, has played important roles in modern organic chemistry for more than a century. Here, we show its successful...
The Mechanism of the Barbier Reaction | SpringerLink
One of the crucial factors in the Barbier reaction, just as in the reaction to form the Grignard reagent, is the interaction between the organo halide and the metal. Download to read the full chapter text
This chapter on the mechanism of the Barbier reaction discusses the following: 1. the interaction of metals and organic halides (Sect. 4.2); 2. the Grignard-type reaction (Sect. 4.3); 3. the Barbier-type reaction (Sect. 4.4); C. Blomberg, The Barbier Reaction and Related One-Step Processes © Springer-Verlag Berlin Heidelberg 1993
Barbier Reaction - SpringerLink
2021年1月29日 · The Barbier reaction is an organic reaction between an alkyl halide and a carbonyl group as an electrophilic substrate in the presence of magnesium, aluminium, zinc, indium, tin or its salts. The reaction product is a primary, secondary or tertiary alcohol.
Barbier Reaction - Alfa Chemistry
The Barbier reaction is a type of organic reaction that involves the addition of an organometallic compound to a carbonyl compound in the presence of a metal catalyst. Alfa Chemistry introduces the overview, reaction mechanism, and application cases of Barbier reaction.