Methyl Isocyanate → HCID 54382749, compound

HRID 972138Notes

Reaction equation

HRID 972138 reaction equation
[CH3:1][N:2]=[C:3]=[O:4].[C:5]([O:8][N:9]=[CH:10][CH:11]=[N:12][OH:13])(=[O:7])[CH3:6]>>[C:5]([O:8][N:9]=[CH:10][CH:11]=[N:12][O:13][C:3](=[O:4])[NH:2][CH3:1])(=[O:7])[CH3:6]

Participants

3

Reactant 2

HCID 12228Methyl IsocyanateHCID 136409734HCID 136409734, compound

Product 1

HCID 54382749HCID 54382749, compoundYield 90%

Procedure

1 Part of methylisocyanate is added to a solution of 1 part of mono-O-acetylglyoxime (Example 1) in 5 parts of acetronitrile, and stirring carried out for 4 hours at 20°. The precipitated product is filtered off; mp. 138°; yield 90%.

Workup

  1. filtrationThe precipitated product is filtered off

Sources & evidence

ORD record
ord-e05774e990c445168a9a416ba5d144c6
Source dataset
uspto-grants-1977_10
Patent number
US04052194

Reaction notes

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