Technology Process of Di(5,9-di(phenylsulfonyl)-3,7,11,15-tetramethyl-2,6,10,14-hexadecatetraenyl) sulfone
There total 9 articles about Di(5,9-di(phenylsulfonyl)-3,7,11,15-tetramethyl-2,6,10,14-hexadecatetraenyl) sulfone which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 93 percent / n-BuLi / tetrahydrofuran / -78 °C
2: 75 percent / LiNbMoO6; H2O2 / methanol
3: 89 percent / n-BuLi / tetrahydrofuran / -78 °C
4: 72 percent / LiNbMoO6; H2O2 / methanol
With
n-butyllithium; LiNbMoO6; dihydrogen peroxide;
In
tetrahydrofuran; methanol;
DOI:10.1002/1521-3773(20011001)40:19<3627::AID-ANIE3627>3.0.CO;2-E
- Guidance literature:
-
Multi-step reaction with 6 steps
1: CuI / dimethylformamide
2: 85 percent / PBr3 / diethyl ether
3: 93 percent / n-BuLi / tetrahydrofuran / -78 °C
4: 75 percent / LiNbMoO6; H2O2 / methanol
5: 89 percent / n-BuLi / tetrahydrofuran / -78 °C
6: 72 percent / LiNbMoO6; H2O2 / methanol
With
copper(l) iodide; n-butyllithium; LiNbMoO6; dihydrogen peroxide; phosphorus tribromide;
In
tetrahydrofuran; methanol; diethyl ether; N,N-dimethyl-formamide;
DOI:10.1002/1521-3773(20011001)40:19<3627::AID-ANIE3627>3.0.CO;2-E