Benzyl chloride (chloromethylbenzene, a-chlorotoluene) [100-44-7] may be structurally the simplest side-chain chlorinated derivative of toluene, but economically it is the most important. Benzyl chloride is the starting material for a large number of industrial syntheses. The first preparation of ...
monochlortoluenes, 2 : 4-dichlortoluene, or benzyl chloride. Examples are given of the preparation of benzyl chloride from toluene and benzal chloride from benzyl chloride; m-xylene gives m-tolyl chloride and m-tolal chloride.
Define benzyl. benzyl synonyms, benzyl pronunciation, benzyl translation, English dictionary definition of benzyl. n. The univalent organic group C6H5CH2-, derived from toluene. American Heritage® Dictionary of the English Language, Fifth Edition. Cop
(S. Cannizzaro, 1853). Today, most side-chain chlorination of toluene to produce benzyl chloride. Dibenzyl ether is formed as a byproduct in the alkaline hydrolysis of benzyl chloride to benzyl alcohol. This ether can be re-converted to benzyl chloride by cleavage with hydrogen chloride at a...
英文别名a-Chlorotoluene | AKOS000118784 | Toluene, ar-chloro- | Benzyl chloride, purum, >=99.0% (GC) | alpha-Chlortoluol | alpha-Tolyl chloride | Benzylchloride | benzyl-chloride | NCGC00090818-01 | BENZYL CHLORIDE [II] | DTXSID0020153 | Toluene, alpha-chloro- | ...
ChemInform Abstract: FRIEDEL-CRAFTS BENZYLATION OF TOLUENE WITH BENZYL CHLORIDE CATALYZED BY METAL OXIDESalkylation, arylation, dealkylation, dearylation, C‐acylation, olefinationNo abstract is available for this article.doi:10.1002/chin.197602121
Chlorination of toluene derivatives and cyclic alkanes Cantillo, Kappe, and coworkers reported the synthesis ofbenzyl chlorides5via chlorine generation–photochemical chlorination sequence (Fig. 3).4In detail, highly toxic and corrosive chlorine gas was prepared and directly used for photochemical reaction...
4) dibenzyltoluene 二苄基甲苯 1. Monobenzyltoluene(MBT) anddibenzyltoluene(DBT) were prepared from benzylchloride and toluene via Friedel Crafts Reaction,by the catalysis of ferric oxide. 采用氧化铁催化氯苄与甲苯的Friedel-Crafts反应生成一苄基甲苯(MBT)和二苄基甲苯(DBT),当甲苯与氯苄的摩尔比为61,催...
Taking o-cholorotoluene as raw material,the factors influencing the photochlorination synthesis of the o-chlorobenzyl chloride were investigated. 研究了邻氯甲苯光氯化生成邻氯氯苄的各项影响因素,在适宜条件下,邻氯甲苯的转化率可达75%以上,反应过程邻氯氯苄的收率可达90%。 更多例句>> 4...
The company mainly engages in the research and development of benzyl chloride series and other pharmaceutical, pesticide and dye intermediates, and it has favorable popularity at home and abroad.