Technology Process of 4-methylphenyl 1-[(4-methylphenyl)sulfanyl]-2-propenyl sulfone
There total 6 articles about 4-methylphenyl 1-[(4-methylphenyl)sulfanyl]-2-propenyl sulfone which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
lithium hexamethyldisilazane;
In
tetrahydrofuran;
at -78 ℃;
for 0.166667h;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 70 percent / H2O2 / acetic acid; H2O / 1 h / 18 °C
2: 68 percent / KMnO4 / acetone; H2O / 1 h / 18 °C
3: 1.) BuLi / 1.) THF, hexane, -78 deg C -> 0 deg C, 30 min, 2.) 30 min
4: 63 percent / DMAP, Ac2O / pyridine / 24 h / 18 °C
5: 60 percent / lithium bis(trimethylsilyl)amide / tetrahydrofuran / 0.17 h / -78 °C
With
dmap; potassium permanganate; n-butyllithium; dihydrogen peroxide; acetic anhydride; lithium hexamethyldisilazane;
In
tetrahydrofuran; pyridine; water; acetic acid; acetone;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 68 percent / KMnO4 / acetone; H2O / 1 h / 18 °C
2: 1.) BuLi / 1.) THF, hexane, -78 deg C -> 0 deg C, 30 min, 2.) 30 min
3: 63 percent / DMAP, Ac2O / pyridine / 24 h / 18 °C
4: 60 percent / lithium bis(trimethylsilyl)amide / tetrahydrofuran / 0.17 h / -78 °C
With
dmap; potassium permanganate; n-butyllithium; acetic anhydride; lithium hexamethyldisilazane;
In
tetrahydrofuran; pyridine; water; acetone;
