Dibenzylamine → 1,1-dibenzylurea

HRID 2249230Notes

Reaction equation

HRID 2249230 reaction equation
[CH2:1]([NH:8][CH2:9][C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1)[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.C[N:17]1CCC[C:18]1=[O:22]>>[CH2:9]([N:8]([CH2:1][C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1)[C:18]([NH2:17])=[O:22])[C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1

Participants

3

Reactant 2

HCID 7656DibenzylamineHCID 13387N-methyl-2-pyrrolidone

Product 1

HCID 2361541,1-dibenzylureaYield 62%

Procedure

As described in Example 6, but using a 20strength solution of dibenzylamine in N-methylpyrrolidone instead of dodecylamine at a temperature of 70 C, N,N dibenzylurea was obtained in a yield of 62% of theory after recrystallizing from water/acetone.

Sources & evidence

ORD record
ord-d78ea9247eb14b9eae2d7945f9aa3ad5
Source dataset
uspto-grants-1991_08
Patent number
US05043444

Reaction notes

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