2,2-Dimethylbutanoic Acid [3R-[3a,5,5aa,6a(2R*,4R*),7a,9aS*]]-6-[2-[4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]tetrahydro-6-oxo-2H-pyran-2-yl]ethyl]-3,4,5,5a,6,7-hexahydro-7-methyl-2H-3,9a-methano-1-benzoxepin-5-yl Ester synthesis
- Product Name:2,2-Dimethylbutanoic Acid [3R-[3a,5,5aa,6a(2R*,4R*),7a,9aS*]]-6-[2-[4-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]tetrahydro-6-oxo-2H-pyran-2-yl]ethyl]-3,4,5,5a,6,7-hexahydro-7-methyl-2H-3,9a-methano-1-benzoxepin-5-yl Ester
- CAS Number:125175-64-6
- Molecular formula:C31H52O6Si
- Molecular Weight:548.83
18162-48-6
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125175-64-6
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Yield:-
Steps:
Multi-step reaction with 6 steps
1: imidazole / dimethylformamide
2: CH2Cl2 / -78 °C
3: 30percent H2O2 / tetrahydrofuran / 0 deg C to r.t.
4: 92 percent / tri-n-butyltin hydride, AIBN / benzene / Heating
5: I2, HgO, pyridine / CCl4 / Ambient temperature
6: (n-Bu3Sn)2, pyridine / benzene / Heating; Irradiation
References:
Lee;Hoffman;Holtz;Smith [Journal of Organic Chemistry,1992,vol. 57,# 7,p. 1966 - 1968]
79902-59-3
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125175-64-6
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125142-16-7
15 suppliers
$139.90/2mg
125175-64-6
14 suppliers
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123852-10-8
14 suppliers
$90.00/5mg
125175-64-6
14 suppliers
$150.00/1mg