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, tert-Butyl 5-aminoindoline-1-carboxylate, other downstream synthetic routes, hurry up and to see.
Adding a certain compound to certain chemical reactions, such as: 129487-92-9, name is tert-Butyl 5-aminoindoline-1-carboxylate, belongs to indolines-derivatives compound, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 129487-92-9, Product Details of 129487-92-9
Example V; tert-butyl 5-(3,5-dichloro-phenylsulphonylamino)-2,3-dihvdro-indole-1- carboxylate6 g tert-butyl 5-amino-2,3-dihydro-indole-1-carboxylate are dissolved in 50 ml of pyridine and 50 ml dichloromethane. To this is added dropwise a solution of 6.5 g 3,5-dichlorophenylsulphonyl chloride in 50 ml dichloromethane and the mixture is stirred for 1 hour at ambient temperature. Then it is diluted with dichloromethane and washed with 1 N hydrochloric acid and with saturated sodium chloride solution. After drying with magnesium sulphate the solvents are eliminated in vacuo and the residue is chromatographed on silica gel (cyclohexane/ethyl acetate 70:30 to 30:70). Yield: 8.6 g (76 % of theory)Mass spectrum (ESI+): m/z = 460 [M+NH4]+
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, tert-Butyl 5-aminoindoline-1-carboxylate, other downstream synthetic routes, hurry up and to see.