Technology Process of 2-tert-Butyl-3,3-dimethyl-4-phenylbuttersaeure
There total 6 articles about 2-tert-Butyl-3,3-dimethyl-4-phenylbuttersaeure which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
chromium(VI) oxide; sulfuric acid;
In
water; acetone;
at 32 ℃;
for 24h;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 1.) NaNH2 / 1.) PhMe, r.t. to reflux, 150 min, 2.) PhMe, 2 h, reflux
3: 85 percent / SOCl2 / pyridine; petroleum ether / 24 h / 22 °C
4: 1.) NaBH4, BF3.OEt2, 2.) 3 M NaOH, 30percent H2O2 / 1.) O(C2H4OMe)2, 16 h, 22 deg C, 2.) 2 h, 22 deg C
5: 62 percent / CrO3, conc. H2SO4 / acetone; H2O / 24 h / 32 °C
With
chromium(VI) oxide; sodium hydroxide; sodium tetrahydroborate; thionyl chloride; sulfuric acid; boron trifluoride diethyl etherate; dihydrogen peroxide; sodium amide;
In
pyridine; water; acetone; Petroleum ether;
- Guidance literature:
-
Multi-step reaction with 4 steps
2: 85 percent / SOCl2 / pyridine; petroleum ether / 24 h / 22 °C
3: 1.) NaBH4, BF3.OEt2, 2.) 3 M NaOH, 30percent H2O2 / 1.) O(C2H4OMe)2, 16 h, 22 deg C, 2.) 2 h, 22 deg C
4: 62 percent / CrO3, conc. H2SO4 / acetone; H2O / 24 h / 32 °C
With
chromium(VI) oxide; sodium hydroxide; sodium tetrahydroborate; thionyl chloride; sulfuric acid; boron trifluoride diethyl etherate; dihydrogen peroxide;
In
pyridine; water; acetone; Petroleum ether;
