2-Methylpropylenediamine → 4,4-Dimethyl-2-undecyl-2-imidazoline

HRID 1086439

반응식

HRID 1086439 반응식
[CH2:1]([C:12]#[N:13])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH3:11].[NH2:14][CH2:15][C:16](N)([CH3:18])[CH3:17]>C(=S)=S>[CH3:17][C:16]1([CH3:18])[CH2:15][NH:14][C:12]([CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH3:11])=[N:13]1

참가 물질

4

반응물 2

HCID 131282-MethylpropylenediamineHCID 17092Dodecanenitrile

생성물 1

HCID 1784428094,4-Dimethyl-2-undecyl-2-imidazoline수율 78%

시약·촉매·용매 1

HCID 6348Carbon Disulfide용매

실험 절차

18.31 g (100 mmoles) of undecyl cyanide, 11 g (125 mmoles) of 1,2-diamino-2-methylpropane and 0.5 ml of carbon disulfide were heated at 125° C. for 24 hrs. and then worked up as under Example 23. Distillation at reduced pressure gave 19.66 g (78%) of the product.

후처리

  1. distillationDistillation at reduced pressure

출처 및 근거

ORD 기록
ord-5033a1029d18466ba36806c9e6bafe4f
출처 데이터셋
uspto-grants-1991_07
특허 번호
US05030629

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