Electric Literature of 1462-37-9, The chemical industry reduces the impact on the environment during synthesis 1462-37-9, name is ((2-Bromoethoxy)methyl)benzene, I believe this compound will play a more active role in future production and life.
PREPARATIONSPreparation 15-(4-Chlorophenyl)-1-(2,4-dichlorophenyl)-2-(3-methanesulphonylaminopropyl)-1H-pyrrole-3-carboxylic acid1A) Methyl ester of 6-benzyloxy-3-oxohexanoic acid (synthesis carried out based on: Angewandte Chemie (Int. Ed) 38(9), 1999, 1263-1266).9.64 g of NaH are suspended in 300 ml of anhydrous THF. The suspension is cooled to 0° C. 20 g of methyl acetoacetate are added dropwise and the mixture is kept stirred for 45 minutes. The solution is then cooled to -20° C., and 96 ml of a 2.5 molar solution of n-BuLi in hexane are added. After stirring for 15 minutes, 51.8 g of benzyl 2-bromoethyl ether are added and the temperature is allowed to rise to 0° C. The solution is then neutralized with 200 ml of 1N HCl. The solution is diluted with 500 ml of ether, washed with H2O, dried over MgSO4, and evaporated. 50 g of an oil are obtained which, after chromatography (eluent cyclohexane/ethyl acetate), give 22.6 g of a colourless oil.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles, ((2-Bromoethoxy)methyl)benzene, other downstream synthetic routes, hurry up and to see.
Reference:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem