Methanol → HCID 178525311, compound

HRID 746198Notes

Reaction equation

HRID 746198 reaction equation
CO.[N+]([O-])([O-])=O.[Ag+:7].[C:8]1([C:19]#[C:20][C:21]([OH:23])=[O:22])[CH:13]=[CH:12][C:11]([C:14]#[C:15][C:16]([OH:18])=[O:17])=[CH:10][CH:9]=1>O>[C:8]1([C:19]#[C:20][C:21]([O-:23])=[O:22])[CH:9]=[CH:10][C:11]([C:14]#[C:15][C:16]([O-:18])=[O:17])=[CH:12][CH:13]=1.[Ag+2:7]

Participants

5

Reactant 3

HCID 887MethanolHCID 24470Silver NitrateHCID 109768103,3′-(1,4-Phenylene)bis[2-propynoic acid]

Product 1

HCID 178525311HCID 178525311, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

5.5 g of phenyl-1,4-dipropiolic acid was dissolved in 100 ml of a solvent composed of 50% by volume of methanol and 50% by volume of water. On the other hand, a solution was prepared by dissolving 8.0 g of silver nitrate in 100 ml of water, and it was mixed with the solution of 1,4-phenylene bispropiolic acid with stirring. After the pH was adjusted to 6.0, the formed yellowish white precipitates were filtered off to obtain silver 1,4-phenylene-bispropiolate (40).

Workup

  1. customOn the other hand, a solution was prepared
  2. customthe formed yellowish white precipitates
  3. filtrationwere filtered off

Sources & evidence

ORD record
ord-b6e1e61e2d83480d9a6d4011dbcff95d
Source dataset
uspto-grants-1986_07
Patent number
US04603103

Reaction notes

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