Technology Process of 1-Cyclohexene-1-carbothioic acid, 2-(2-propenyl)-, S-methyl ester
There total 3 articles about 1-Cyclohexene-1-carbothioic acid, 2-(2-propenyl)-, S-methyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
dimethyl(methylthio)sulfonium tetrafluoroborate;
In
acetonitrile;
for 20h;
Ambient temperature;
DOI:10.1021/jo00191a027
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 1.) sec-BuLi, Tetramethylethylenediamine / 1.) THF, a) 1 h, -78 deg C, b) 1 h, to 40 deg C, 2.) THF, a) 0,5 h, -78 eg C, b) 2 h, to 0 deg C
2: 78 percent / 10percent HBF4 / tetrahydrofuran / Ambient temperature
3: 22 percent / Dimethyl(methylthio)sulfonium fluoroborate / acetonitrile / 20 h / Ambient temperature
With
tetrafluoroboric acid; N,N,N,N,-tetramethylethylenediamine; dimethyl(methylthio)sulfonium tetrafluoroborate; sec.-butyllithium;
In
tetrahydrofuran; acetonitrile;
DOI:10.1021/jo00191a027
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 78 percent / 10percent HBF4 / tetrahydrofuran / Ambient temperature
2: 22 percent / Dimethyl(methylthio)sulfonium fluoroborate / acetonitrile / 20 h / Ambient temperature
With
tetrafluoroboric acid; dimethyl(methylthio)sulfonium tetrafluoroborate;
In
tetrahydrofuran; acetonitrile;
DOI:10.1021/jo00191a027