Hexamethylenediamine → Hexamethylenediamine

HRID 1200284Notes

Reaction equation

HRID 1200284 reaction equation
[C:1]([C:5]1[C:6]([OH:21])=[C:7]([C:12]([CH3:20])([CH3:19])[CH2:13][CH2:14][CH2:15][C:16](O)=[O:17])[CH:8]=[C:9]([CH3:11])[CH:10]=1)([CH3:4])([CH3:3])[CH3:2].[NH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][NH2:29]>>[C:1]([C:5]1[C:6]([OH:21])=[C:7]([C:12]([CH3:20])([CH3:19])[CH2:13][CH2:14][CH2:15][C:16]([NH2:22])=[O:17])[CH:8]=[C:9]([CH3:11])[CH:10]=1)([CH3:4])([CH3:3])[CH3:2].[NH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][NH2:29]

Participants

4

Reactant 2

HCID 16402HexamethylenediamineHCID 19864927HCID 19864927, compound

Product 2

HCID 16402HexamethylenediamineHCID 54130444HCID 54130444, compound

Procedure

14.6 Parts of 5-(3-t-butyl-2-hydroxy-5-methyl-phenyl)-5-methyl-hexanoic acid from Example 46 and 2.9 parts of hexamethylene diamine were heated at 150° C. for 24 hours. The solid obtained on cooling was crystallised from toluene and gave bis-5-(3-t-butyl-2-hydroxy-5-methyl-phenyl)-5-methyl-hexanoic acid amide of 1,6-diaminohexane m.p. 139°-42° C. with the following percentage composition by weight.

Workup

  1. customThe solid obtained
  2. temperatureon cooling
  3. customwas crystallised from toluene

Sources & evidence

ORD record
ord-1d6cd66148a54d28a955cfb8cc6ca688
Source dataset
uspto-grants-1990_02
Patent number
US04904815

Reaction notes

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