Dodecanenitrile → 4-Ethyl-2-undecyl-2-oxazoline

HRID 1086422

반응식

HRID 1086422 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].[CH3:14][CH2:15][CH:16](N)[CH2:17][OH:18]>C(O)CCC.O.O.C([O-])(=O)C.[Cd+2].C([O-])(=O)C>[CH2:15]([CH:16]1[CH2:17][O:18][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)[CH3:14]

참가 물질

5

반응물 2

HCID 17092DodecanenitrileHCID 221292-Amino-1-butanol

생성물 1

HCID 2268484-Ethyl-2-undecyl-2-oxazoline수율 89.6%

시약·촉매·용매 2

HCID 6537495Cadmium acetate, dihydrate촉매HCID 2631-Butanol용매

실험 절차

25 g (137.9 mmoles) of undecyl cyanide was treated with 15.2 ml (165 mmoles) of DL-2-amino-1-butanol in presence of 919 mg (3.54 mmoles) of cadmium acetate dihydrate in 1-butanol as outlined under Example 1. 31.31 g (89.6%) of product was obtained on distillation at 124°-125° C./1.2-1.4 mm Hg.

출처 및 근거

ORD 기록
ord-8914f7dabadf434ab6e49ee2880f2582
출처 데이터셋
uspto-grants-1991_07
특허 번호
US05030629

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