Ethylenediamine → HCID 136335631, compound

HRID 224521Notes

Reaction equation

HRID 224521 reaction equation
[CH2:1]([C:9]1[CH:16]=[C:13]([CH:14]=O)[C:12]([OH:17])=[CH:11][CH:10]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].[CH2:18]([NH2:21])[CH2:19][NH2:20]>>[CH2:1]([C:9]1[CH:16]=[C:13]([CH:14]=[N:20][CH2:19][CH2:18][N:21]=[CH:14][C:13]2[C:12](=[CH:11][CH:10]=[C:9]([CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8])[CH:16]=2)[OH:17])[C:12]([OH:17])=[CH:11][CH:10]=1)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8]

Participants

3

Reactant 2

HCID 3301EthylenediamineHCID 6429813HCID 6429813, compound

Product 1

HCID 136335631HCID 136335631, compound

Procedure

NN1 -di(5-octylsalicylidene) ethylene diamine was prepared by codissolving stoichiometric quantities of 5-octylsalicylaldehyde (prepared as described above) and ethylene diamine in hot absolute alcohol. After heating for 15 minutes the mixture was cooled to precipitate the Schiff's base (ketimine) in the form of yellow plates m p 157°-158° C.

Workup

  1. temperatureAfter heating for 15 minutes the mixture
  2. temperaturewas cooled
  3. customto precipitate the Schiff's base (ketimine) in the form of yellow plates m p 157°-158° C.

Sources & evidence

ORD record
ord-a8cead48b8de443ebe06781e8ca6213a
Source dataset
uspto-grants-1980_11
Patent number
US04233035

Reaction notes

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