Реакция #96069

ord-37b99b25d34c4e0887d8172c6d4f7e0f

Уравнение реакции

O=C1CNC(=O)N1
hydantoin
CCCCCCCCCC(=O)NCl
capric N-chloramide
CNCC(=O)O
sarcosine
[Na+].[OH-]
sodium hydroxide
CCCCCCCCCN1C(=O)CN(C)C1=O
1-methyl-3-n-nonyl hydantoin
Выход 90.0%

Реагенты

Нет

Растворители

Условия реакции

Подробные условия
See reaction.notes.procedure_details.

Обработка

  1. 1
    Экстракцияwas extracted with ether
  2. 2
    ДругоеThe ether was removed by distillation

Методика

In accordance with the procedure described in Example 6, 41 g (0.2 mol) capric N-chloramide were reacted with sarcosine, sodium hydroxide in a mixture of tertiary butanol and water and then processed. The hydantoin remained in the aqueous solution was an oil, that was extracted with ether. The ether was removed by distillation to yield 43 g (90% yield) 1-methyl-3-n-nonyl hydantoin of the formula ##STR10## having the following analysis:

Источник

DOI: 10.6084/m9.figshare.5104873.v1Патент: US04346233uspto-grants-1982_08