Water → HCID 23298448, 화합물

HRID 1953545노트

반응식

HRID 1953545 반응식
[ClH:1].[N+:2]([C:5]1[CH:13]=[C:12]2[C:8]([CH2:9][CH2:10][CH:11]2[NH2:14])=[CH:7][CH:6]=1)([O-:4])=[O:3].C(N(CC)CC)C.[CH2:22](Br)[C:23]1[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=1.O>CN(C=O)C>[ClH:1].[N+:2]([C:5]1[CH:13]=[C:12]2[C:8]([CH2:9][CH2:10][CH:11]2[NH:14][CH2:22][C:23]2[CH:28]=[CH:27][CH:26]=[CH:25][CH:24]=2)=[CH:7][CH:6]=1)([O-:4])=[O:3]

참가 물질

6

반응물 4

HCID 962WaterHCID 7498Benzyl BromideHCID 8471TriethylamineHCID 232984006-Nitro-2,3-dihydro-1H-inden-1-amine--hydrogen chloride (1/1)

생성물 1

HCID 23298448HCID 23298448, 화합물

시약·촉매·용매 1

HCID 6228Dimethylformamide용매

실험 절차

To 6-nitro-1-aminoindane hydrochloride (1.90 g, 8.85 mmol) in DMF (30 ml) was added triethylamine (2.50 ml, 18.06 mmol) followed by benzyl bromide (1.07 ml, 9.03 mmol). The mixture was warmed to room temperature, stirred for 3 hr, dumped into water (100 ml), and extracted with ethyl acetate (3×70 ml). The combined extracts were washed with water, dried over magnesium sulfate, filtered through a small plug of silica gel and reduced to a syrup. The titled compound was isolated as the hydrochloride salt: (1.34 g, 50%); m.p. 234-235° C.

후처리

  1. extractionextracted with ethyl acetate (3×70 ml)
  2. washThe combined extracts were washed with water
  3. dry with materialdried over magnesium sulfate
  4. filtrationfiltered through a small plug of silica gel

출처 및 근거

ORD 기록
ord-a03bdd153d364011a71eadda57534a2f
출처 데이터셋
uspto-grants-2000_09
특허 번호
US06117898

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