Isobutyraldehyde → HCID 70543745, compound
Reaction equation
[NH2:1][CH2:2][C:3]1[CH:4]=[N:5][CH:6]=[CH:7][CH:8]=1.[CH:9](=O)[CH:10]([CH3:12])[CH3:11]>C1(C)C=CC=CC=1>[CH:9](=[C:4]1[C:3]([CH2:2][NH2:1])=[CH:8][CH:7]=[CH:6][NH:5]1)[CH:10]([CH3:12])[CH3:11]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
The procedure as in Example 1(a) is carried out except that 54.07 g (0.5 mol) of 3-aminomethylpyridine, 40 g (0.55 mol) of isobutyraldehyde and 75 ml of toluene are used. Distillation yields 80.1 g (0.495 mol) of isobutylidene-3-aminomethylpyridine; yield 98.8% of theory; b.p 106°-108° C./1.8×103Pa; nD20 =1.5103.
Workup
- distillationDistillation
Sources & evidence
- ORD record
- ord-ab3cd591ebe14b2fa1fb8d3a12de1ded
- Source dataset
- uspto-grants-1980_12
- Patent number
- US04237275
Reaction notes
Loading…