HCID 15045704, compound → HCID 15045705, compound

HRID 2372682Notes

Reaction equation

HRID 2372682 reaction equation
C([O:3][P:4]([CH2:9][C:10]1[CH:15]=[C:14]([CH:16]=[O:17])[CH:13]=[CH:12][C:11]=1[OH:18])(=[O:8])[O:5]CC)C>Cl>[OH:18][C:11]1[CH:12]=[CH:13][C:14]([CH:16]=[O:17])=[CH:15][C:10]=1[CH2:9][P:4](=[O:3])([OH:8])[OH:5]

Participants

3

Reactant 1

HCID 15045704HCID 15045704, compound

Product 1

HCID 15045705HCID 15045705, compound

Reagents, catalysts & solvents 1

HCID 313Hydrochloric AcidSolvent

Procedure

0.1 mole 2-Hydroxy-5-formylbenzylphosphonic acid diethyl ester was refluxed for 3 hours with 100 ml 6N HCl. Product was separated out while it was being formed. The reaction solution was cooled in the refrigerator and the product was isolated on a buchner funnel and washed with cold water. mp 252°-253° C.

Workup

  1. customProduct was separated out while it
  2. customwas being formed
  3. temperatureThe reaction solution was cooled in the refrigerator
  4. customthe product was isolated on a buchner funnel
  5. washwashed with cold water

Sources & evidence

ORD record
ord-92409018059b4718bf463f144527a363
Source dataset
uspto-grants-1992_03
Patent number
US05100654

Reaction notes

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