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llms.txt · MCP 가이드개인정보처리방침 · 이용약관 · 지원v1.8.0
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Water → HCID 54073201, 화합물

HRID 1579175
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HRID 1579175 반응식
Cl.[NH2:2][OH:3].[OH-].[Na+].[C:6]([N:10]=[N:11][C:12]([C:15]#[N:16])([CH3:14])[CH3:13])([CH3:9])([CH3:8])[CH3:7].O>CO.CCCCC>[C:6]([N:10]=[N:11][C:12]([CH3:14])([CH3:13])[C:15](=[N:2][OH:3])[NH2:16])([CH3:9])([CH3:7])[CH3:8]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

7

반응물 4

HCID 962WaterHCID 14798Sodium HydroxideHCID 91297Propanenitrile, 2-[2-(1,1-dimethylethyl)diazenyl]-2-methyl-HCID 443297Hydroxyamine hydrochloride

생성물 1

HCID 54073201HCID 54073201, 화합물수율 67.1%

시약·촉매·용매 2

HCID 887Methanol용매
HCID 8003
Pentane
용매

실험 절차

To a mixture of 8.35 grams (0.12 moles) of hydroxylamine hydrochloride and 9.6 grams (0.12 moles) of 50% NaOH in 110 ml of 90% aqueous methanol in a 250 ml round bottom flask equipped with a magnetic stirrer and condenser was added 15.3 grams (0.1 moles) of 2-t-butylazo-2-cyanopropane (from Example I). The mixture was stirred for 72 hours at room temperature, poured into 400 ml of water and extracted with 100 ml of methylene chloride, the organic layer separated, dried over anhydrous sodium sulfate, filtered and the methylene chloride evaporated under reduced pressure leaving a soft solid. The residue was slurried in 100 ml of pentane to remove any unreacted 2-t-butylazo-2-cyanopropane, filtered and the filter cake air dried. The yield was 12.5 grams (67% yield) of a white solid having a melting point of 105°-109°C (dec.). The infrared spectrum of the product was in agreement with the structure of the desired amidoxime.

후처리

  1. customequipped with a magnetic stirrer and condenser
  2. extractionextracted with 100 ml of methylene chloride
  3. customthe organic layer separated
  4. dry with materialdried over anhydrous sodium sulfate
  5. filtrationfiltered
  6. customthe methylene chloride evaporated under reduced pressure
  7. customleaving a soft solid
  8. customto remove any unreacted 2-t-butylazo-2-cyanopropane
  9. filtrationfiltered
  10. customthe filter cake air dried

출처 및 근거

ORD 기록
ord-7010b599e23645e5addbaf9a6564529d
출처 데이터셋
uspto-grants-1976_01
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US03931143

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