Sodium → HCID 74089321, compound

HRID 1448614Notes

Reaction equation

HRID 1448614 reaction equation
[Na].C[O-].[Na+:4].[CH2:5]([O:7][N:8]=[C:9]([C:13]1[O:14][CH:15]=[CH:16][CH:17]=1)[C:10]([OH:12])=[O:11])[CH3:6]>CO>[CH2:5]([O:7][N:8]=[C:9]([C:13]1[O:14][CH:15]=[CH:16][CH:17]=1)[C:10]([O-:12])=[O:11])[CH3:6].[Na+:4]

Participants

5

Reactant 3

HCID 5360545Sodium2×HCID 10942334Sodium MethoxideHCID 53984374HCID 53984374, compound

Product 1

HCID 74089321HCID 74089321, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent2×

Procedure

To 50 ml. of methanol was added 250 mg. (0.0109 mole) of metallic sodium and stirred until all the sodium had dissolved. This sodium methoxide solution was treated with 2.0 g. (0.0109 mole) of α-ethoxyimino-α-(2-furyl)acetic acid dissolved in 10 ml. of methanol and stirred at room temperature for one hour. The methanol was removed at 40° C. (15 mm.) and the product was dried in vacuo over P2O5 at 25° C. to yield 2.22 g. white solid, m.p. decomp. >240° C. The IR and NMR were consistent for the structure. ##STR12##

Workup

  1. dissolutionhad dissolved
  2. customThe methanol was removed at 40° C. (15 mm.)
  3. dry with materialthe product was dried in vacuo over P2O5 at 25° C.
  4. customto yield 2.22 g
  5. custom>240° C

Sources & evidence

ORD record
ord-3ccb1887e25846929fa60297d19e9541
Source dataset
uspto-grants-1979_12
Patent number
US04180658

Reaction notes

Loading…