(4,5-Dimethylcyclohex-4-ene-1,2-diyl)bis(phenylmethanone) → HCID 10494397, 화합물

HRID 1952833노트

반응식

HRID 1952833 반응식
[CH3:1][C:2]1[CH2:7][CH:6]([C:8](=O)[C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)[CH:5]([C:16](=O)[C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=2)[CH2:4][C:3]=1[CH3:24].C([O-])=O.[NH4+:28]>C(O)C>[C:9]1([C:8]2[NH:28][C:16]([C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=3)=[C:5]3[C:6]=2[CH2:7][C:2]([CH3:1])=[C:3]([CH3:24])[CH2:4]3)[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1

참가 물질

4

반응물 2

HCID 248879(4,5-Dimethylcyclohex-4-ene-1,2-diyl)bis(phenylmethanone)HCID 2723923Ammonium formate

생성물 1

HCID 10494397HCID 10494397, 화합물

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

A solution containing 4.46 g of 1,2-dimethyl-4,5-dibenzoylcyclohexene (Preparation 1) and 8.81 g of ammonium formate in 70 ml of anhydrous ethanol is heated at reflux for 24 hours. A precipitate is obtained which is filtered off and then dissolved in dichloromethane. The organic phase is washed with water, dried over calcium sulphate and concentrated to allow the isolation of 4 g of the expected product.

후처리

  1. temperatureis heated
  2. temperatureat reflux for 24 hours
  3. customA precipitate is obtained which
  4. filtrationis filtered off
  5. dissolutiondissolved in dichloromethane
  6. washThe organic phase is washed with water
  7. dry with materialdried over calcium sulphate
  8. concentrationconcentrated

출처 및 근거

ORD 기록
ord-ce56dddde5414fcbae0036362513ac63
출처 데이터셋
uspto-grants-2000_09
특허 번호
US06114360

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