Реакция #792169
ord-cd8dce5ac7d34851b8f4b46229d3e983
Уравнение реакции
benzoxazinone
2-[3-Bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazol-5-yl]-6-chloro-8-methyl-4H-3,1-benzoxazin-4-one
isopropylamine
→
title compound
3-Bromo-N-[4-chloro-2-methyl-6-[[(1-methylethyl)amino]-carbonyl]phenyl]-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxamide
Реактанты
Реагенты
Нет
Растворители
Условия реакции
Температура
60°CELSIUS
Подробные условия
See reaction.notes.procedure_details.
Обработка
- 1Температураcooled to room temperature
- 2ДругоеThe tetrahydrofuran solvent was evaporated under reduced pressure
- 3Другоеthe residual solid was triturated with ether
- 4Фильтрацияfiltered
- 5Другоеdried
Методика
To a solution of the benzoxazinone product of Step E (0.20 g, 0.44 mmol) in tetrahydrofuran was added isopropylamine (0.122 mL, 1.42 mmol), and the reaction mixture was heated to 60° C. for 90 minutes and then cooled to room temperature. The tetrahydrofuran solvent was evaporated under reduced pressure, and the residual solid was triturated with ether, filtered, and dried to afford the title compound, a compound of the present invention, as a solid (150 mg), m.p. 159-161° C.