2-Octyldodecanol → HCID 178514077, compound

HRID 1473727Notes

Reaction equation

HRID 1473727 reaction equation
[N-:1]=[C:2]=[O:3].[N-:4]=C=O.N([C:11]1[CH:16]=[CH:15][NH:14][C:13](=[O:17])[N:12]=1)C(N)=O.CCCCCCCCCCC(CO)CCCCCCCC.C([O-])(=O)CCCCCCCCCCC.C([O-])(=O)CCCCCCCCCCC.C([Sn+2]CCCC)CCC.[N-]=C=O>CC1CCCO1.ClCCl>[NH:1]([C:11]1[CH:16]=[CH:15][NH:14][C:13](=[O:17])[N:12]=1)[C:2]([NH2:4])=[O:3]

Participants

7

Reactant 4

HCID 214142-OctyldodecanolHCID 105034IsocyanateHCID 9809426Di-n-butyldilauryltinHCID 178514078HCID 178514078, compound

Product 1

HCID 178514077HCID 178514077, compound

Reagents, catalysts & solvents 2

HCID 6344DichloromethaneSolventHCID 73012-MethyltetrahydrofuranSolvent

Procedure

70 g of ureidopyrimidone diisocyanate are dissolved in methyltetrahydrofuran, under argon. 80.3 g of octyldodecanol in 100 ml of dichloromethane are added, under argon, followed by addition of 15 microliters of dibutyltin dilaurate (catalyst). The reaction mixture is refluxed until the isocyanate peak (2250-2265 cm−1) has disappeared on IR spectrometry.

Sources & evidence

ORD record
ord-0d5f6ff408504497968ff69799eb29a5
Source dataset
uspto-grants-2015_04
Patent number
US09017648B2

Reaction notes

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