alkyl halide烷基卤化物(alkyl halide)是含有卤素原子(F、Cl、Br、I)直接连接在烷基碳上的有机化合物,通式为R-X(R为烷基,X为卤素)。这类化合物在有机合成、工业生产和药物开发中具有重要作用。一、结构与分类烷基卤化物的结构取决于烷基的类型和卤素的位置:按烷基碳类型分类: 伯卤代...
Alkylhalide 内容提要(Outline) •卤代烃的分类、命名和结构 •卤代烃的性质 物理性质 化学性质 •亲核取代反应机理 S N 1取代反应 S N 2取代反应 •一卤代烷的制备 •有机金属化合物 1卤代烃的分类、命名和结构 1.1分类 ①根据原子数目可分
Free Essay: Elimination Reactions of Alkyl Halides Purpose The purpose of this lab is to understand the process of eliminating an alkyl halide to form an...
alkylhalide 卤代烷卤代烷::烷烃烷烃分子中的一个或多个分子中的一个或多个氢氢被被卤素卤素取代取代 的化合物,一卤代烷以的化合物,一卤代烷以RXRX表示,卤素与表示,卤素与spsp 33 杂化杂化 碳原子相连。碳原子相连。 CHCl 3 CH 2 =CH 2
Alkyl halideThioureaBenzaldehydeAcetophenoneThia-MichaelA one-pot efficient synthesis of β-aryl-β-sulfanyl ketones is introduced via a tandem aldol condensation-thia-Michael addition process using NaOH in the poly ethylene glycol (PEG-200). Addition of different thiols in situ generated from the ...
490 Such ethers are commonly obtained by conversion of alkali cellulose with an alkyl halide, usually the chloride (Figure 79). Methylation of cellulose with dimethyl sulfate, diazomethane, or methyl triflate is only of academic interest498,499 and was used for different types of structural ...
Another reaction that can be used for the preparation of ethers is the Williamson ether synthesis, in which an alkoxide (produced by dissolving an alkali metal in the alcohol to be used) performs a nucleophilic substitution upon analkyl halide. ...
Thus, the starting compound wherein Ra is R1 may be treated with an alkyl, alkenyl, phenylalkyl- or m-hydroxyphenylalkyl halide or tosylate R2 X1, wherein X1 represents Cl, Br, I or ##STR19## in an organic solvent such as acetonitrile or acetone and in the presence of a base such ...
Name the process of converting alkyl halides into alcohols: View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths DC Pandey Solutions for Physics HC Verma Solutions for Physics ...
Draw the major product of the reaction of this halide with NaOH. 1. Draw the reaction scheme for all possible products and provide the general reaction conditions over the reaction arrow for the dehydration of 2-methylcyclohexanol. 2. Assuming the ma...