Ethyl 2-oxopyrrolidine-1-acetate → N-{2-[Bis(2-methylpropyl)amino]ethyl}-2-(2-oxopyrrolidin-1-yl)acetamide

HRID 614471

Reaction equation

HRID 614471 reaction equation
[O:1]=[C:2]1[CH2:6][CH2:5][CH2:4][N:3]1[CH2:7][C:8]([O:10]CC)=O.[CH2:13]([N:17]([CH2:21][CH:22]([CH3:24])[CH3:23])[CH2:18][CH2:19][NH2:20])[CH:14]([CH3:16])[CH3:15]>>[CH3:15][CH:14]([CH3:16])[CH2:13][N:17]([CH2:21][CH:22]([CH3:24])[CH3:23])[CH2:18][CH2:19][NH:20][C:8](=[O:10])[CH2:7][N:3]1[CH2:4][CH2:5][CH2:6][C:2]1=[O:1]

Participants

3

Reactant 2

HCID 109094Ethyl 2-oxopyrrolidine-1-acetateHCID 12639036N,N-Diisobutylethylenediamine

Product 1

HCID 44374680N-{2-[Bis(2-methylpropyl)amino]ethyl}-2-(2-oxopyrrolidin-1-yl)acetamide

Procedure

From 8.5 g. of ethyl 2-oxo-1-pyrrolidineacetate and 12.9 g. of 2-(diisobutylamino)ethylamine (British Pat. No. 614,164), following the procedure of Example 1, there is obtained N-[2-[bis(2-methylpropyl)amino]ethyl]-2-oxo-1-pyrrolidineacetamide; b.p. 155°-160° C./0.1 mm.

Sources & evidence

ORD record
ord-b56dad1034834dd7a1722c79f9409b79
Source dataset
uspto-grants-1979_03
Patent number
US04145347

Linked notes

Loading…