Sodium Methoxide → HCID 10943637, compound

HRID 468220Notes

Reaction equation

HRID 468220 reaction equation
[O:1]=[C:2]([OH:14])[C@@H:3]([C@H:5]([C@@H:7]([C@@H:9]([C:11]([O-:13])=[O:12])[OH:10])O)[OH:6])[OH:4].[K+].[CH3:16][O-].[Na+]>>[CH3:16][O:13][C:11]([C@@H:9]([OH:10])[C@H:7]1[O:14][C:2](=[O:1])[C@H:3]([OH:4])[C@H:5]1[OH:6])=[O:12]

Participants

3

Reactant 2

HCID 10942334Sodium MethoxideHCID 86593939Potassium hydrogen saccharate

Product 1

HCID 10943637HCID 10943637, compound

Procedure

Monopotassium D-glucarate and sodium methoxide solution (NaOMe) (0.5 M in methanol) were commercial products. Methyl D-glucarate 1,4-lactone was prepared as previously described (Kiely, 1994). Some carbohydrate diacids and diamines or polyamines were prepared as needed. Other commercial chemicals and solvents were used without further purification. Solutions were concentrated in vacuo (15-20 mbar) using a rotary evaporator and water bath at 30° C. pH was estimated using pHydrion paper produced by Micro Essential Laboratory (Brooklyn, N.Y., USA).

Workup

  1. customOther commercial chemicals and solvents were used without further purification
  2. concentrationSolutions were concentrated in vacuo (15-20 mbar)
  3. customa rotary evaporator and water bath at 30° C.
  4. customproduced by Micro Essential Laboratory (Brooklyn, N.Y., USA)

Sources & evidence

ORD record
ord-bcab4c8b65d54efca4e5fe36c4e157c0
Source dataset
uspto-grants-2014_01
Patent number
US08623943B2

Reaction notes

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