Ammonia → HCID 131711959, compound

HRID 1732313Notes

Reaction equation

HRID 1732313 reaction equation
[C:1]([O:7][C:8]([CH3:17])([CH3:16])[SiH2:9][C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1)(=[O:6])[CH2:2][C:3]([CH3:5])=O.[N+:18]([C:21]1[CH:22]=[C:23]([CH:26]=[CH:27][CH:28]=1)[CH:24]=O)([O-:20])=[O:19].[NH3:29]>C(O)C>[CH3:16][C:8]([O:7][C:1]([C:2]1[CH:24]([C:23]2[CH:26]=[CH:27][CH:28]=[C:21]([N+:18]([O-:20])=[O:19])[CH:22]=2)[C:2]([C:1]([O:7][C:8]([CH3:17])([CH3:16])[SiH2:9][C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)=[O:6])=[C:3]([CH3:5])[NH:29][C:3]=1[CH3:5])=[O:6])([CH3:17])[SiH2:9][C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1

Participants

5

Reactant 3

HCID 222AmmoniaHCID 74493-NitrobenzaldehydeHCID 131711960HCID 131711960, compound

Product 1

HCID 131711959HCID 131711959, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

10.0 g of dimethylphenylsilylmethyl acetoacetate, 3.0 g of 3-nitrobenzaldehyde and 2.2 ml of concentrated ammonia in 15 ml of 96 percent strength ethanol are heated under reflux for 20 hours. After cooling and filtering, 11.0 g of yellow crystals of melting point 125° C. (ethanol) are obtained.

Workup

  1. temperatureunder reflux for 20 hours
  2. temperatureAfter cooling
  3. filtrationfiltering

Sources & evidence

ORD record
ord-f298efc33d5a45ba84061d0814ec4405
Source dataset
uspto-grants-1980_12
Patent number
US04237137

Reaction notes

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