Benzaldehyde → 2,3-Diphenylprop-2-enenitrile

HRID 1764541노트

반응식

HRID 1764541 반응식
[CH2:1]([C:8]#[N:9])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH:10](=O)[C:11]1[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=1.O(C(OC)=O)[Na]>CO>[C:2]1([C:1](=[CH:10][C:11]2[CH:16]=[CH:15][CH:14]=[CH:13][CH:12]=2)[C:8]#[N:9])[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

참가 물질

5

반응물 3

HCID 240BenzaldehydeHCID 8794PhenylacetonitrileHCID 178502573HCID 178502573, 화합물

생성물 1

HCID 953282,3-Diphenylprop-2-enenitrile

시약·촉매·용매 1

HCID 887Methanol용매

실험 절차

12 Grams of benzyl cyanide and 11 grams of benzaldehyde with 10 grams of NaOCOOCH3 are dissolved in 100 mls methanol and refluxed during two hours. The sodium carbonate is collected, hot, on a filter and the solvent is evaporated in a vacuo. There are obtained 22 grams of phenylcinnamonitrile, having Na2CO3 as an impurity. The pure product is obtained by washing with water.

후처리

  1. temperaturerefluxed during two hours
  2. customThe sodium carbonate is collected
  3. filtrationhot, on a filter
  4. customthe solvent is evaporated in a vacuo

출처 및 근거

ORD 기록
ord-eafbc63d1ca149a196e1f774f0dfaba8
출처 데이터셋
uspto-grants-1978_09
특허 번호
US04116997

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