Ammonia → HCID 178508665, 화합물

HRID 1090289

반응식

HRID 1090289 반응식
[C:1]([C:3]1[C:12]([C:13]#[N:14])=[CH:11][C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=1)#[N:2].C[O-].[Na+].[NH3:18]>CO>[NH:14]=[C:13]1[C:12]2[CH:11]=[C:10]3[CH:9]=[CH:8][CH:7]=[CH:6][C:5]3=[CH:4][C:3]=2[C:1](=[NH:18])[NH:2]1

참가 물질

5

반응물 3

HCID 222Ammonia2회HCID 6012702,3-DicyanonaphthaleneHCID 10942334Sodium Methoxide

생성물 1

HCID 178508665HCID 178508665, 화합물수율 66%

시약·촉매·용매 1

HCID 887Methanol용매

실험 절차

In 2.5 moles of 2,3-dicyanonaphthalene, 0.075 mole of sodium methoxide and 1 liter of methanol, an ammonia gas was flowed with a suitable flow rate for 40 minutes. Then, the reaction solution was refluxed with heating while flowing the ammonia gas for 4 hours. After cooling, the product was filtered, and recrystallized from a mixed solvent of methanol/ether to yield yellow 1,3-diiminobenz(f)isoindoline in 66% yield.

후처리

  1. temperatureThen, the reaction solution was refluxed
  2. temperaturewith heating
  3. customfor 4 hours
  4. temperatureAfter cooling
  5. filtrationthe product was filtered
  6. customrecrystallized from a mixed solvent of methanol/ether

출처 및 근거

ORD 기록
ord-e8ca792a0c1948b99e9860316712c124
출처 데이터셋
uspto-grants-1992_01
특허 번호
US05081236

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