2-Naphthalenecarboxaldehyde → HCID 20386239, compound

HRID 46594Notes

Reaction equation

HRID 46594 reaction equation
[CH:1]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][C:2]=1[CH:11]=O.[CH3:13][N:14]([CH3:19])[CH2:15][CH2:16][CH2:17][NH2:18]>C1C=CC=CC=1>[CH3:13][N:14]([CH3:19])[CH2:15][CH2:16][CH2:17][N:18]=[CH:11][C:2]1[CH:3]=[CH:4][C:5]2[C:10](=[CH:9][CH:8]=[CH:7][CH:6]=2)[CH:1]=1

Participants

4

Reactant 2

HCID 62012-NaphthalenecarboxaldehydeHCID 7993N,N-Dimethyl-1,3-propanediamine

Product 1

HCID 20386239HCID 20386239, compoundYield 93.4%

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent

Procedure

Interaction of 15.6 g of 2-naphthaldehyde and 10.2 g of 3-dimethylaminopropylamine in 80 ml. of benzene following the procedure described in Example 1 yields 22.4 g of oily product; boiling point 146°-149° C. at 0.1-0.2 mm. of Hg. The material solidifies when stored in the cold, melting point 29°-31° C.

Sources & evidence

ORD record
ord-5c62bae5abc847c69f9c7ff5d2c4b45f
Source dataset
uspto-grants-1979_11
Patent number
US04174317

Reaction notes

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