Technology Process of C46H74O4S2Si
There total 11 articles about C46H74O4S2Si which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
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Multi-step reaction with 3 steps
1.1: PPh3,; I2,; imidazole / benzene
2.1: tert-butyllithium
2.2: -78 °C
3.1: n-BuLi
With
1H-imidazole; n-butyllithium; iodine; tert.-butyl lithium; triphenylphosphine;
In
benzene;
1.1: Iodination / 2.1: Metallation / 2.2: Addition / 3.1: Metallation / 3.2: Addition / 3.3: Methylation;
DOI:10.1021/ja9934091
- Guidance literature:
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Multi-step reaction with 8 steps
1.1: lutidine
2.1: Pd(PPh3)4,; pyrrolidine
3.1: Cs2CO3
4.1: Pd(dppp),; (n-Bu)3N,; HCO2H
5.1: H2 / Pd/C
6.1: 'Dess-Martin reagent
7.1: tert-butyllithium
7.2: -78 °C
8.1: n-BuLi
With
pyrrolidine; tetrakis(triphenylphosphine) palladium(0); n-butyllithium; formic acid; tributyl-amine; lutidine; Pd(dppp); hydrogen; tert.-butyl lithium; caesium carbonate; Dess-Martin periodane;
palladium on activated charcoal;
1.1: silylation / 2.1: deallylation / 3.1: triflation / 4.1: Reduction / 5.1: Hydrogenolysis / 6.1: Oxidation / 7.1: Metallation / 7.2: Addition / 8.1: Metallation / 8.2: Addition / 8.3: Methylation;
DOI:10.1021/ja9934091
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259177-47-4
(1R,2S,4aR,4bS,6aS,11aS,11bR,13aR)-9-Allyloxy-1-benzyloxymethyl-7,10-dimethoxy-1,4a,6a,11b-tetramethyl-2,3,4,4a,4b,5,6,6a,11,11a,11b,12,13,13a-tetradecahydro-1H-indeno[2,1-a]phenanthren-2-ol
- Guidance literature:
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Multi-step reaction with 8 steps
1.1: lutidine
2.1: Pd(PPh3)4,; pyrrolidine
3.1: Cs2CO3
4.1: Pd(dppp),; (n-Bu)3N,; HCO2H
5.1: H2 / Pd/C
6.1: 'Dess-Martin reagent
7.1: tert-butyllithium
7.2: -78 °C
8.1: n-BuLi
With
pyrrolidine; tetrakis(triphenylphosphine) palladium(0); n-butyllithium; formic acid; tributyl-amine; lutidine; Pd(dppp); hydrogen; tert.-butyl lithium; caesium carbonate; Dess-Martin periodane;
palladium on activated charcoal;
1.1: silylation / 2.1: deallylation / 3.1: triflation / 4.1: Reduction / 5.1: Hydrogenolysis / 6.1: Oxidation / 7.1: Metallation / 7.2: Addition / 8.1: Metallation / 8.2: Addition / 8.3: Methylation;
DOI:10.1021/ja9934091