1-Nitropropane → HCID 21495707, compound

HRID 1731205Notes

Reaction equation

HRID 1731205 reaction equation
[OH-].[K+].[CH2:3]([C:7]1[CH:14]=[CH:13][C:10]([CH:11]=[O:12])=[CH:9][CH:8]=1)[CH:4]([CH3:6])[CH3:5].[N+:15]([CH2:18][CH2:19][CH3:20])([O-:17])=[O:16]>C(O)C>[N+:15]([CH:18]([CH2:19][CH3:20])[CH:11]([C:10]1[CH:9]=[CH:8][C:7]([CH2:3][CH:4]([CH3:6])[CH3:5])=[CH:14][CH:13]=1)[OH:12])([O-:17])=[O:16]

Participants

5

Reactant 3

HCID 79031-NitropropaneHCID 14797Potassium HydroxideHCID 577537Benzaldehyde, 4-(2-methylpropyl)-

Product 1

HCID 21495707HCID 21495707, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

The procedure of Example 3 was followed for the reaction of 5 ml of 3.7N potassium hydroxide with 16.2 g of p-isobutylbenzaldehyde and 26.7 g of 1-nitropropane in 7.5 ml of ethanol. Obtained was 20.0 g of a yellow viscous liquid which did not crystallize: ir (film) 2.8 (s), 3.4 (s), 6.4 (s), 7.3 (m), 9.7 (m), 12.4 (m) microns; nmr (CCl4) 7.11 (4H, q), 4.84 (1H, d), 4.42 (1H, sextet), 3.15 (1H, s), 2.44 (2H, d), 1.75 (2H, m), 0.86 (6H, d), 0.83 (3H, t) ppm.

Workup

  1. customObtained
  2. customdid not crystallize

Sources & evidence

ORD record
ord-95203ebb6db14094911c21a5785c1414
Source dataset
uspto-grants-1976_11
Patent number
US03995063

Reaction notes

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