1,3-Propanediamine → 2-(Nitromethylidene)-1-(prop-2-en-1-yl)hexahydropyrimidine

HRID 918360Notes

Reaction equation

HRID 918360 reaction equation
[N+:1]([CH:4]=[C:5]1[NH:10][CH2:9][CH2:8][CH2:7][NH:6]1)([O-:3])=[O:2].[CH2:11](N)[CH2:12][CH2:13]N.C(Br)C=C>>[N+:1]([CH:4]=[C:5]1[NH:10][CH2:9][CH2:8][CH2:7][N:6]1[CH2:13][CH:12]=[CH2:11])([O-:3])=[O:2]

Participants

4

Reactant 3

HCID 4281,3-PropanediamineHCID 7841Allyl bromideHCID 11789315Pyrimidine, hexahydro-2-(nitromethylene)-

Product 1

HCID 706389902-(Nitromethylidene)-1-(prop-2-en-1-yl)hexahydropyrimidine

Procedure

Method B, reacting hexahydro-2-(nitromethylene)pyrimidine (HNMP), prepared by Method A by reaction of NKDM with 1,3-propanediamine, with allyl bromide. Melting point: 125°-126°C.

Sources & evidence

ORD record
ord-ecd18dd4ddd7490a9bbd149b861f92b1
Source dataset
uspto-grants-1976_07
Patent number
US03971774

Reaction notes

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