Technology Process of Silane,
(1,1-dimethylethyl)diphenyl[[(2R,3R)-tetrahydro-5-methoxy-2-[2-(phenyl
methoxy)ethyl]-3-furanyl]methoxy]-
There total 8 articles about Silane,
(1,1-dimethylethyl)diphenyl[[(2R,3R)-tetrahydro-5-methoxy-2-[2-(phenyl
methoxy)ethyl]-3-furanyl]methoxy]- which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: MeLi / tetrahydrofuran; diethyl ether / 0.5 h / -78 - -20 °C
1.2: 93 percent / tetrahydrofuran; diethyl ether / 2 h / 20 °C
2.1: 96 percent / H2; quinoline / Lindlar catalyst / ethyl acetate
3.1: tetraisopropyl orthotitanate; (+)-diisopropyl L-tartrate; t-BuOOH / CH2Cl2 / -50 - -20 °C
3.2: 4.0 g / diethyl ether; tetrahydrofuran / 1 h / -50 °C
4.1: 87 percent / pyridine / CH2Cl2 / 20 °C
5.1: osmium tetroxide; 4-methylmorpholine 4-oxide / tetrahydrofuran; H2O; 2-methyl-propan-2-ol / 20 °C
6.1: sodium metaperiodate / tetrahydrofuran; H2O / 0.5 h
7.1: 6.2 g / Dowex 50*8 / 1.5 h / 20 °C
With
pyridine; quinoline; titanium(IV) isopropylate; tert.-butylhydroperoxide; sodium periodate; osmium(VIII) oxide; L-(+)-diisopropyl tartrate; Dowex 50*8; methyllithium; hydrogen; 4-methylmorpholine N-oxide;
Lindlar's catalyst;
In
tetrahydrofuran; diethyl ether; dichloromethane; water; ethyl acetate; tert-butyl alcohol;
DOI:10.1002/hlca.200390243
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: 96 percent / H2; quinoline / Lindlar catalyst / ethyl acetate
2.1: tetraisopropyl orthotitanate; (+)-diisopropyl L-tartrate; t-BuOOH / CH2Cl2 / -50 - -20 °C
2.2: 4.0 g / diethyl ether; tetrahydrofuran / 1 h / -50 °C
3.1: 87 percent / pyridine / CH2Cl2 / 20 °C
4.1: osmium tetroxide; 4-methylmorpholine 4-oxide / tetrahydrofuran; H2O; 2-methyl-propan-2-ol / 20 °C
5.1: sodium metaperiodate / tetrahydrofuran; H2O / 0.5 h
6.1: 6.2 g / Dowex 50*8 / 1.5 h / 20 °C
With
pyridine; quinoline; titanium(IV) isopropylate; tert.-butylhydroperoxide; sodium periodate; osmium(VIII) oxide; L-(+)-diisopropyl tartrate; Dowex 50*8; hydrogen; 4-methylmorpholine N-oxide;
Lindlar's catalyst;
In
tetrahydrofuran; dichloromethane; water; ethyl acetate; tert-butyl alcohol;
DOI:10.1002/hlca.200390243
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: NaH; Bu4NI / tetrahydrofuran / 1 h / 20 °C
1.2: 98 percent / tetrahydrofuran / 8 h / 20 °C
2.1: MeLi / tetrahydrofuran; diethyl ether / 0.5 h / -78 - -20 °C
2.2: 93 percent / tetrahydrofuran; diethyl ether / 2 h / 20 °C
3.1: 96 percent / H2; quinoline / Lindlar catalyst / ethyl acetate
4.1: tetraisopropyl orthotitanate; (+)-diisopropyl L-tartrate; t-BuOOH / CH2Cl2 / -50 - -20 °C
4.2: 4.0 g / diethyl ether; tetrahydrofuran / 1 h / -50 °C
5.1: 87 percent / pyridine / CH2Cl2 / 20 °C
6.1: osmium tetroxide; 4-methylmorpholine 4-oxide / tetrahydrofuran; H2O; 2-methyl-propan-2-ol / 20 °C
7.1: sodium metaperiodate / tetrahydrofuran; H2O / 0.5 h
8.1: 6.2 g / Dowex 50*8 / 1.5 h / 20 °C
With
pyridine; quinoline; titanium(IV) isopropylate; tert.-butylhydroperoxide; sodium periodate; osmium(VIII) oxide; L-(+)-diisopropyl tartrate; Dowex 50*8; methyllithium; hydrogen; tetra-(n-butyl)ammonium iodide; sodium hydride; 4-methylmorpholine N-oxide;
Lindlar's catalyst;
In
tetrahydrofuran; diethyl ether; dichloromethane; water; ethyl acetate; tert-butyl alcohol;
DOI:10.1002/hlca.200390243