Butylamine → HCID 53874436, compound

HRID 223303Notes

Reaction equation

HRID 223303 reaction equation
[CH2:1]([NH2:5])[CH2:2][CH2:3][CH3:4].[F:6][C:7]([F:25])([F:24])[C:8]([N:10]([CH2:17][P:18]([O:22]Cl)([O:20]Cl)=[O:19])[CH2:11][C:12]([O:14][CH2:15][CH3:16])=[O:13])=[O:9]>CCOCC>[F:6][C:7]([F:25])([F:24])[C:8]([N:10]([CH2:17][P:18]([OH:22])([O:20][N:5]([CH2:1][CH2:2][CH2:3][CH3:4])[CH2:1][CH2:2][CH2:3][CH3:4])=[O:19])[CH2:11][C:12]([O:14][CH2:15][CH3:16])=[O:13])=[O:9]

Participants

4

Reactant 2

HCID 8007ButylamineHCID 23345669Ethyl N-trifluoroacetyl-N-(dichlorophosphonomethyl)glycinate

Product 1

HCID 53874436HCID 53874436, compoundYield 78.5%

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent2×

Procedure

To a solution o n-butylamine (3.1 g, 0.0423 mole) in 40 ml. of ether was added dropwise with stirring ethyl N-trifluoroacetyl-N-(dichlorophosphonomethyl)glycinate (3.3 g, 0.01 mole) in 50 ml. of ether. The reaction mixture was stirred for 21/2 hours, then filtered and the filtrate was concentrated in vacuo to give a light yellow viscous oil. This oil was dissolved in petroleum ether, washed three times with water, dried over MgSO4, and concentrated in vacuo to give 3.3 g of ethyl N-trifluoroacetyl-N-(dibutylaminophosphonomethyl)glycinate, ND =1.4429.

Workup

  1. filtrationfiltered
  2. concentrationthe filtrate was concentrated in vacuo
  3. customto give a light yellow viscous oil
  4. washwashed three times with water
  5. dry with materialdried over MgSO4
  6. concentrationconcentrated in vacuo

Sources & evidence

ORD record
ord-b4acd41de69a44b08ed1e03914b07278
Source dataset
uspto-grants-1982_10
Patent number
US04353731

Reaction notes

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