Hexamethylene diisocyanate → HCID 178437636, compound

HRID 1052334Notes

Reaction equation

HRID 1052334 reaction equation
N1C=CN=C1.[N-]=C=O.[CH2:9]([C:11]1[NH:12][CH:13]=[C:14]([CH3:16])[N:15]=1)[CH3:10].[CH2:17]([N:26]=[C:27]=[O:28])[CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][N:23]=[C:24]=[O:25]>>[CH2:17]([N:26]=[C:27]=[O:28])[CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][N:23]=[C:24]=[O:25].[CH2:9]([C:11]1[NH:12][CH:13]=[C:14]([CH3:16])[N:15]=1)[CH3:10]

Participants

4

Reactant 3

HCID 13192Hexamethylene diisocyanateHCID 20244156HCID 20244156, compoundHCID 178437635HCID 178437635, compound

Product 1

HCID 178437636HCID 178437636, compound

Procedure

In accordance with the procedure in Synthesis Example 1 (an imidazole-isocyanate adduct), 2-ethyl-4-methylimidazole (22 g: 0.2 mole) was reacted with hexamethylene diisocyanate (16.8 g: 0 to 1 mole). As a solid product, a 2-ethyl-4-methylimidazole hexamethylene diisocyanate adduct was obtained (hereinafter simply referred to as A-3).

Sources & evidence

ORD record
ord-9610b0d523de4572be8bba696f490c1d
Source dataset
uspto-grants-2016_07
Patent number
US09388308B2

Reaction notes

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