Methyl Isocyanate → HCID 86737555, compound

HRID 127214Notes

Reaction equation

[N:1](=[C:3]1[N:7]=[C:6]([CH:8]([CH3:10])[CH3:9])[C:5]([CH3:12])([CH3:11])[S:4]1)[OH:2].[CH3:13][N:14]=[C:15]=[O:16]>>[CH3:13][NH:14][C:15]([O:2][N:1]=[C:3]1[N:7]=[C:6]([CH:8]([CH3:9])[CH3:10])[C:5]([CH3:11])([CH3:12])[S:4]1)=[O:16]

Participants

Reactant 2

HCID 12228Methyl Isocyanate

HCID 86737556HCID 86737556, compound

Product 1

HCID 86737555HCID 86737555, compound

Procedure

2-oxo-4-isopropyl-5,5-dimethyl-3-thiazoline-oxime was reacted with methyl isocyanate as described in Example 4 to yield 2-oxo-4-isopropyl-5,5-dimethyl-3-thiazoline-O-(methylcarbamoyl)-oxime, m.p. 89°-91° C. The 2-oxo-4-isopropyl-5,5-dimethyl-3-thiazoline-oxime starting material (m.p. 220°-222° C.) was prepared from 2,4-dimethyl-2-thiocyanato-3-pentanone (b.p. [0.02 mm] 64°-66° C.).

Sources & evidence

ORD record: ord-cce83a08fc234505bf03dea0672f11c7
Source dataset: uspto-grants-1981_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04255436

Reaction notes

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