Sarcosine → 1-Methyl-3-n-nonyl hydantoin

HRID 67791

반응식

HRID 67791 반응식
Cl[NH:2][C:3]([CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12]C)=O.N(CC(O)=O)[CH3:15].[OH-].[Na+].[NH:22]1[CH2:28][C:26](=[O:27])N[C:23]1=[O:24]>C(O)(C)(C)C.O>[CH3:15][N:22]1[CH2:28][C:26](=[O:27])[N:2]([CH2:3][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12])[C:23]1=[O:24]

참가 물질

7

반응물 4

HCID 1088SarcosineHCID 10006HydantoinHCID 14798Sodium HydroxideHCID 19040089capric N-chloramide

생성물 1

HCID 705494051-Methyl-3-n-nonyl hydantoin수율 90%

시약·촉매·용매 2

HCID 962Water용매HCID 6386tert-Butanol용매

실험 절차

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:

후처리

  1. extractionwas extracted with ether
  2. customThe ether was removed by distillation

출처 및 근거

ORD 기록
ord-37b99b25d34c4e0887d8172c6d4f7e0f
출처 데이터셋
uspto-grants-1982_08
특허 번호
US04346233

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