Benzoic Acid → Benzoic acid dicyclohexylamine salt

HRID 1033262Notes

Reaction equation

HRID 1033262 reaction equation
[C:1]([OH:9])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[CH:10]1([NH:16][CH:17]2[CH2:22][CH2:21][CH2:20][CH2:19][CH2:18]2)[CH2:15][CH2:14][CH2:13][CH2:12][CH2:11]1>CC(C)=O>[CH:17]1([NH:16][CH:10]2[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15]2)[CH2:18][CH2:19][CH2:20][CH2:21][CH2:22]1.[C:1]([OH:9])(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1

Participants

4

Reactant 2

HCID 243Benzoic AcidHCID 7582Dicyclohexylamine

Product 1

HCID 168040Benzoic acid dicyclohexylamine saltYield 90%

Reagents, catalysts & solvents 1

HCID 180AcetoneSolvent

Procedure

Similarly, to a solution of 12.2 g (0.1 mol) of benzoic acid dissolved in 100 ml of acetone, 17.7 g (0.1 mol) of dicyclohexylamine was added dropwise. The crystals precipitated were filtered and then dried, and Benzoic acid dicyclohexylamine salt (molar ratio 1:1) of white crystals was obtained in an amount of 26.2 g (yield 90.0%).

Workup

  1. customThe crystals precipitated
  2. filtrationwere filtered
  3. customdried

Sources & evidence

ORD record
ord-5391481af39c48b4ba4c4e6983e8a9db
Source dataset
uspto-grants-1994_05
Patent number
US05310818

Reaction notes

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