Реакция #5523
ord-39c6db17ee584deba9aaa702687d55e0
Уравнение реакции
Реактанты
Реагенты
Нет
Растворители
Условия реакции
Подробные условия
See reaction.notes.procedure_details.
Обработка
- 1ЭкстракцияThe CH2Cl2 solution was extracted with water and 1N HCl
- 2ПромывкаThe organic solution was washed with saturated NaHCO3 solution and with brine solution
- 3СушкаThe CH2Cl2 solution was dried (MgSO4)
- 4Концентрированиеconcentrated in vacuo
Методика
To a solution of (±)-6-acetyl-4-(di-n-propylamino)-1,2,2a,3,4,5-hexahydrobenz[cd]indole (2.3 g, 7.7 mmol) and triethylamine (1.1 ml, 8 mmol) in 90 ml CH2Cl2 under N2 was added dropwise a solution of 2,2,2-trichloroethyl chloroformate. The reaction mixture was stirred at RT for 1 hr. The CH2Cl2 solution was extracted with water and 1N HCl. The organic solution was washed with saturated NaHCO3 solution and with brine solution. The CH2Cl2 solution was dried (MgSO4) and concentrated in vacuo to give 3.3 g of the 1-carbamylindoline.