Methanethiol → HCID 88485785, compound

Participants

Reaction Steps

N.m.r. in solvent C: 1.44 (s, 9H), 4.75 (d, 2H), 5.92 (m, 1H), 6.56 (s, 1H), 6.7-6.9 (m, 2H), 7.29 (s, 15H). 2. N.m.r. in solvent C: 3.4 (m, 2H), 3.9 (d, 1H), 4.45 (d, 1H), 4.9 (m, 2H), 5.02 (d, 1H), 5.7 (m, 1H), 5.95 (d, 1H), 6.83 (s, 1H), 6.9 (d, 1H), 7.32 (s, 15H). 3. The starting material was prepared by reaction of ethyl 2-(2-tritylaminothiazol-4-yl)-2-((Z)-2-bromoethoxyimino)acetate (UK Patent Application 2017702A) with the sodium salt of methyl mercaptan and hydrolysis of the resulting ester to give 2-(2-tritylaminothiazol-4-yl)-2-((Z)-2-methylthioethoxyimino)acetic acid.

Provenance & Evidence