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Hydrazine hydrate (1:1) → HCID 22379473, 화합물

HRID 1756773
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반응식

HRID 1756773 반응식
[CH:1]([C:4]1[CH:21]=[CH:20][CH:19]=[C:18]([CH:22]([CH3:24])[CH3:23])[C:5]=1[CH2:6][N:7]1C(=O)C2=CC=CC=C2C1=O)([CH3:3])[CH3:2].O.NN>CO>[CH:22]([C:18]1[CH:19]=[CH:20][CH:21]=[C:4]([CH:1]([CH3:3])[CH3:2])[C:5]=1[CH2:6][NH2:7])([CH3:24])[CH3:23]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

4

반응물 2

HCID 24654Hydrazine hydrate (1:1)HCID 53957464HCID 53957464, 화합물

생성물 1

HCID 22379473HCID 22379473, 화합물수율 88.2%

시약·촉매·용매 1

HCID 887Methanol용매

실험 절차

Then, a mixture of 1.01 g (3.14 mmol) of N-(2, 6-diisopropylbenzyl) phthalimide, 0.3 ml of hydrazine hydrate and 15 ml of methanol was refluxed with heating for 3.5 hours. The reaction mixture was concentrated in vacuo, mixed with 20 ml of water and 40 ml of methylene chloride, and made alkaline with aqueous sodium hydroxide. The organic layer was separated, washed with dilute aqueous sodium hydroxide and water, dried over anhydrous magnesium sulfate and the solvent evaporated in vacuo to give 0.53 g of 2, 6-diisopropylbenzylamine as an oil.

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후처리

  1. temperaturewas refluxed
  2. temperaturewith heating for 3.5 hours
  3. concentrationThe reaction mixture was concentrated in vacuo
  4. additionmixed with 20 ml of water and 40 ml of methylene chloride
  5. customThe organic layer was separated
  6. washwashed with dilute aqueous sodium hydroxide and water
  7. dry with materialdried over anhydrous magnesium sulfate
  8. customthe solvent evaporated in vacuo

출처 및 근거

ORD 기록
ord-4b32d651500948a1847492cba9dfc16d
출처 데이터셋
uspto-grants-1995_08
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US05442060

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