1-Lauryl-2-pyrrolidone → HCID 19780278, compound

HRID 2081620Notes

Reaction equation

HRID 2081620 reaction equation
[CH2:1]([N:13]1[CH2:17][CH2:16][CH2:15][C:14]1=[O:18])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[CH:19]([C:22]1[CH:27]=[CH:26][CH:25]=[C:24]([CH:28]([CH3:30])[CH3:29])[C:23]=1[N:31]=[C:32]=[O:33])([CH3:21])[CH3:20].C([N-]C(C)C)(C)C.[Li+]>>[CH3:21][CH:19]([C:22]1[CH:27]=[CH:26][CH:25]=[C:24]([CH:28]([CH3:29])[CH3:30])[C:23]=1[NH:31][C:32]([CH:15]1[CH2:16][CH2:17][N:13]([CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12])[C:14]1=[O:18])=[O:33])[CH3:20]

Participants

4

Reactant 3

HCID 624591-Lauryl-2-pyrrolidoneHCID 922592,6-Diisopropylphenyl isocyanateHCID 2724682Lithium diisopropylamide

Product 1

HCID 19780278HCID 19780278, compound

Procedure

The title compound was prepared from 1-dodecyl-2-pyrrolidinone (5.0 g, 0.019 mol), 2,6-diisopropylphenyl isocyanate (4.01 g, 0.019 mol) and lithium diisopropylamide (0.019 mol) using the procedure described in Example 1.

Sources & evidence

ORD record
ord-830c49b4e5b44d19b7dfd57b1bc7b633
Source dataset
uspto-grants-1993_02
Patent number
US05185349

Reaction notes

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