HCID 12520066, compound → HCID 136136666, compound

HRID 1659887Notes

Reaction equation

HRID 1659887 reaction equation
[CH2:1]([C:3]1[CH:7]=[C:6]([CH2:8]P(OCC)(=O)OCC)[O:5][N:4]=1)[CH3:2].COC([O:21][C:22]1[CH:29]=[CH:28][CH:27]=[CH:26][C:23]=1[CH:24]=O)C>>[CH2:1]([C:3]1[CH:7]=[C:6]([CH:8]=[CH:24][C:23]2[CH:26]=[CH:27][CH:28]=[CH:29][C:22]=2[OH:21])[O:5][N:4]=1)[CH3:2]

Participants

3

Reactant 2

HCID 12520066HCID 12520066, compoundHCID 12520068Diethyl (3-ethylisoxazol-5-yl)-methanephosphonate

Product 1

HCID 136136666HCID 136136666, compound

Procedure

Using the method described in Example I, 6 g (0.02 mole) of diethyl (3-ethyl-isoxazol-5-yl)-methanephosphonate and 4.4 g (0.02 mole) of o-(1-methoxyethoxy)-benzaldehyde are reacted and the product is recrystallized from isopropanol. 1.7 g (32% of theory) of colorless crystals, of melting point 175°-176° C., are obtained.

Workup

  1. customare reacted
  2. customthe product is recrystallized from isopropanol
  3. custom1.7 g (32% of theory) of colorless crystals, of melting point 175°-176° C., are obtained

Sources & evidence

ORD record
ord-5a0b060848b04ce8bb18b23c1aa3d90c
Source dataset
uspto-grants-1981_12
Patent number
US04305951

Reaction notes

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