Isopropylamine → HCID 21389346, compound

HRID 1833414Notes

Reaction equation

HRID 1833414 reaction equation
[CH3:1][CH:2]1[CH2:7][CH2:6][CH2:5][C:4](=O)[CH2:3]1.[CH:9]([NH2:12])([CH3:11])[CH3:10]>>[CH3:10][CH:9]([N:12]=[C:4]1[CH2:5][CH2:6][CH2:7][CH:2]([CH3:1])[CH2:3]1)[CH3:11]

Participants

3

Reactant 2

HCID 6363IsopropylamineHCID 115673-Methylcyclohexanone

Product 1

HCID 21389346HCID 21389346, compound

Procedure

To a mixture of 112 g. 3-methyl cyclohexanone and 120 g. isopropylamine are added 100 g. Linde Type 3A molecular sieves. The mixture is allowed to stand overnight at room temperature, after which the sieves are removed by filtration and the excess of isopropylamine is removed in vacuo at room temperature. The oil residue is 1-methyl-N-(3-methyl cyclohexylidene)-ethylamine, b.p. 36 to 0.5 mm.

Workup

  1. additionTo a mixture of 112 g
  2. customafter which the sieves are removed by filtration
  3. customthe excess of isopropylamine is removed in vacuo at room temperature

Sources & evidence

ORD record
ord-0546f895227f4b9988777d3f1dead79a
Source dataset
uspto-grants-1978_01
Patent number
US04066665

Reaction notes

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