| Identification | Back Directory | [Name]
3-(2-benzothiazol-2-yl-2-cyano-ethenyl)-1-prop-2-enyl-thiourea | [CAS]
4927-55-3 | [Synonyms]
Ethanone, 1,2-bis(3,4-dimethoxyphenyl)-
3-(2-benzothiazol-2-yl-2-cyano-ethenyl)-1-prop-2-enyl-thiourea | [Molecular Formula]
C18H20O5 | [MDL Number]
MFCD00186974 | [MOL File]
4927-55-3.mol | [Molecular Weight]
316.35 |
| Hazard Information | Back Directory | [Preparation]
Preparation by the reduction of veratril with tin and hydrochloric acid
Also obtained by treatment of veratroin with zinc powder in methanol and acetic acid mixture on a boiling water bath for 1–2 h
Also obtained by treatment of veratril in ethanol with granulated tin and a satu-rated copper sulfate solution in the presence of concentrated hydrochloric acid on a boiling water bath for 4 h
Also obtained by reaction of homoveratroyl chloride (3,4-dimethoxypheny-lacetyl chloride) with veratrole in the presence of aluminium chloride
in refluxing carbon disulfide (31%) [? 6249] for 2 h
in refluxing methylene chloride for 2 h (98%). |
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