In organic chemistry, benzyl is the substituent or molecular fragment possessing the structure R−CH 2 −C 6 H 5. Benzyl features a benzene ring ( C 6 H 6 ) attached to a methylene group ( −CH 2 − ).

苄 （ biàn ） 基（英語： benzyl ，benzyl group）又稱苯甲基，是有机化学中具有 R–CH 2 –C 6 H 5 结构的取代基或分子片段，即甲苯的甲基上的氢被去掉后形成的基团。苄基具有一个连接亚甲基（–CH 2 –）的苯环（C 6 H 6 ） [1] 。有机合成中，苄基缩写为Bn。

Benzyl alcohol (also known as α-cresol) is an aromatic alcohol with the formula C 6 H 5 CH 2 OH. The benzyl group is often abbreviated "Bn" (not to be confused with "Bz" which is used for benzoyl), thus benzyl alcohol is denoted as BnOH. Benzyl alcohol is a colorless liquid with a mild pleasant aromatic odor.

2021年5月7日 · Benzyl | C7H7 | CID 123147 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

苄基氯甲基醚 ( Benzyl Chloromethyl Ether)t，同Cbz一样,BOM主要用于保护试剂,用于乙醇2和胺的官能团的保护,在烷基化反应中,用作对碳负离子进行烃基化的亲电试剂,也可用于生成亲核性的苄氧基甲基负离子。

Benzil is a standard building block in organic synthesis.It condenses with amines to give diketimine ligands. A classic organic reaction of benzil is the benzilic acid rearrangement, in which base catalyses the conversion of benzil to benzilic acid.This reactivity is exploited in the preparation of the drug phenytoin.Benzil also reacts with 1,3-diphenylacetone in an aldol condensation to give ...

2023年1月23日 · The benzyl group is based on methylbenzene (toluene), with one H removed from the methyl group. Figure 2 shows the molecules benzyl chloride and phenyl chloride; these are based on the groups discussed above.

The safety and effectiveness of Benzyl Alcohol Lotion, 5%, was demonstrated in two studies of 628 people, 6 months of age and older, with active head lice infestation. The subjects received two, 10-minute treatments of either Benzyl Alcohol Lotion or a topical placebo, one week apart.

2017年4月22日 · Structures of phenyl and benzyl. Both of them are functional groups derived from benzene and toluene: Phenyl (abbr. Ph) is benzene as a substituent (C 6 H 5 —). Benzyl (abbr. Bn) is toluene as a substituent (C 6 H 5 CH 2 —). Figure 2 shows the difference between phenyl and benzyl in the series of compounds below: Figure 2.

In organic chemistry, benzyl is the term for the radical, ion or functional group C 6 H 5 CH 2, which can be obtained formally by removing a hydrogen atom from toluene's methyl group. The benzyl functional group is sometimes abbreviated "Bn", not to be confused with "Bz", which is short for the benzoyl group.