1,3-Propanediamine → HCID 53801695, compound

HRID 1658475Notes

Reaction equation

HRID 1658475 reaction equation
[NH2:1][CH2:2][CH2:3][CH2:4][NH2:5].[CH2:6]([N:10]=[C:11]=[O:12])[CH2:7][CH2:8][CH3:9]>CCOCC>[CH2:6]([NH:10][C:11]([NH:1][CH2:2][CH2:3][CH2:4][NH2:5])=[O:12])[CH2:7][CH2:8][CH3:9]

Participants

4

Reactant 2

HCID 4281,3-PropanediamineHCID 8110Butyl isocyanate

Product 1

HCID 53801695HCID 53801695, compound

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Procedure

30 grams 1,3 diaminopropane in 30 mls ether was slowly (1 hour) reacted with 10 gms butyl isocyanate and refluxed for one-half hour. The precipitate was filtered and washed with ether and dried in vacuum oven, melting point 201°-202°C.

Workup

  1. custom(1 hour)
  2. temperaturerefluxed for one-half hour
  3. filtrationThe precipitate was filtered
  4. washwashed with ether
  5. customdried in vacuum oven, melting point 201°-202°C.

Sources & evidence

ORD record
ord-354a92a97dbb4d83a40a89bca30fb9f9
Source dataset
uspto-grants-1976_06
Patent number
US03965015

Reaction notes

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