Nitromethane → HCID 68746679, compound

HRID 130969Notes

Reaction equation

HRID 130969 reaction equation
[CH:1]([C:4]1[C:11]([O:12][CH3:13])=[CH:10][CH:9]=[CH:8][C:5]=1[CH:6]=O)([CH3:3])[CH3:2].[N+:14]([CH3:17])([O-:16])=[O:15].C([O-])(=O)C.[NH4+]>C(O)(=O)C>[CH:1]([C:4]1[C:5]([CH:6]=[CH:17][N+:14]([O-:16])=[O:15])=[CH:8][CH:9]=[CH:10][C:11]=1[O:12][CH3:13])([CH3:3])[CH3:2]

Participants

5

Reactant 3

HCID 6375NitromethaneHCID 517165Ammonium AcetateHCID 59730362HCID 59730362, compound

Product 1

HCID 68746679HCID 68746679, compoundYield 88.6%

Reagents, catalysts & solvents 1

HCID 176Acetic AcidSolvent

Procedure

Using a method similar to Example 659, Step 1, using 2-isopropyl-3-methoxy-benzaldehyde (3.56 g, 20.0 mmol), nitromethane (3.25 ml, 60.0 mmol), ammonium acetate (2.00 g, 26.0 mmol) and acetic acid (25 ml) gave 2-isopropyl-1-methoxy-3-(2-nitro-vinyl)-benzene (3.92 g) as a viscous oil. 1H NMR (CDCl3): 8.48 (d, 1H), 7.38 (d, 1H), 7.20 (t, 1H), 7.02-6.96 (m, 2H), 3.84 (s, 3H), 3.41 (m, 1H), 1.36 (d, 6H).

Sources & evidence

ORD record
ord-13a2e8f9d103475692af6af7203ff745
Source dataset
uspto-grants-2008_06
Patent number
US07381719B2

Reaction notes

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