Diethanolamine → HCID 86738180, compound

HRID 1660483Notes

Reaction equation

HRID 1660483 reaction equation
[P:1]([C:5]([NH:7][NH2:8])=[O:6])([OH:4])([OH:3])=[O:2].N(CCO)[CH2:10][CH2:11][OH:12]>O>[NH4+:7].[CH2:11]([OH:12])[CH3:10].[CH2:11]([OH:12])[CH3:10].[P:1]([C:5]([NH:7][NH2:8])=[O:6])([OH:4])([OH:3])=[O:2]

Participants

5

Reactant 2

HCID 8113DiethanolamineHCID 86738181Phosphonoformic acid hydrazide

Product 2

HCID 86738180HCID 86738180, compoundHCID 86738181Phosphonoformic acid hydrazide

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

4.4 parts by weight of phosphonoformic acid hydrazide are run in 20 parts by volume of water and neutralised by a 2 molar solution of diethanol amine in water. The resulting solution is evaporated, the evaporation residue is triturated with a mixture of ethanol and methanol (90 parts by volume plus 10 parts by volume) and the crystals are isolated 11 parts by weight of diethanol ammonium salt of phosphonoformic acid hydrazide are obtained (yield 100%).

Workup

  1. customThe resulting solution is evaporated
  2. customthe evaporation residue is triturated with a mixture of ethanol and methanol (90 parts by volume plus 10 parts by volume)

Sources & evidence

ORD record
ord-416de0ef11e446898d4b2d051140886b
Source dataset
uspto-grants-1981_12
Patent number
US04308263

Reaction notes

Loading…