Benzylamine → N-Hexyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide

HRID 567642

반응식

HRID 567642 반응식
[F:1][C:2]([F:29])([S:25](F)(=[O:27])=[O:26])[C:3]([F:24])([F:23])[C:4]([F:22])([F:21])[C:5]([F:20])([F:19])[C:6]([F:18])([F:17])[C:7]([F:16])([F:15])[C:8]([F:14])([F:13])[C:9]([F:12])([F:11])[F:10].C(N(CC)CC)C.[CH2:37]([NH2:44])[C:38]1C=[CH:42][CH:41]=[CH:40][CH:39]=1>O>[CH2:37]([NH:44][S:25]([C:2]([F:1])([F:29])[C:3]([F:23])([F:24])[C:4]([F:21])([F:22])[C:5]([F:20])([F:19])[C:6]([F:17])([F:18])[C:7]([F:15])([F:16])[C:8]([F:14])([F:13])[C:9]([F:12])([F:11])[F:10])(=[O:26])=[O:27])[CH2:38][CH2:39][CH2:40][CH2:41][CH3:42]

참가 물질

5

반응물 3

HCID 7504BenzylamineHCID 8471TriethylamineHCID 9388Perfluorooctanesulfonyl fluoride

생성물 1

HCID 22352711N-Hexyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonamide

시약·촉매·용매 1

HCID 962Water용매

실험 절차

50.21 g (100.0 mmol) of perfluoroctanesulfonyl fluoride is added in drops to a mixture of 10.62 g (105.0 mmol) of triethylamine and 10.12 g (100.0 mmol) of benzylamine at 80° C. while being stirred vigorously. It is stirred for 2 days at 80° C., the reaction mixture is mixed with 300 ml of water and extracted three times with ethyl acetate. The combined organic extracts are dried on sodium sulfate, filtered and concentrated by evaporation. The residue is chromatographed on silica gel (mobile solvent: dichloromethane/methanol=4/1).

후처리

  1. stirringIt is stirred for 2 days at 80° C.
  2. extractionextracted three times with ethyl acetate
  3. customThe combined organic extracts are dried on sodium sulfate
  4. filtrationfiltered
  5. concentrationconcentrated by evaporation
  6. customThe residue is chromatographed on silica gel (mobile solvent: dichloromethane/methanol=4/1)

출처 및 근거

ORD 기록
ord-ea57f21b182844c78479c74f53aa608c
출처 데이터셋
uspto-grants-2001_01
특허 번호
US06180113B2

연결된 노트

불러오는 중…