2-ETHYLADAMANTANE synthesis

2synthesis methods

Product Name:2-ETHYLADAMANTANE
CAS Number:14451-87-7
Molecular formula:C12H20
Molecular Weight:164.29

14648-57-8 Synthesis

14648-57-8
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14451-87-7
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$496.23/5MG

Yield:14451-87-7 89%

Reaction Conditions:

with trifluoroacetic acid in hexane at 25 - 50; for 51 h;

Steps:

2-Methyladamantane (9)

General procedure: 2-Methyladamantan-2-ol, 30 g (0.18 mol), was dissolved in 40 mL of trifluoroacetic acid, and a mixture of 30 mL of GKZh-94 organosilicon oligomer and 40 mL of hexane was added dropwise at a temperature not exceeding 25°C. The mixture was stirred for 1 h and kept at 45-50°C for 50 h. The mixture was cooled, neutralized with 120 mL of a 20% solution of sodium hydroxide, refluxed for 5 h, and steam-distilled. The distillate was extracted with pentane, and the extract was passed through a silica gel column and evaporated. Yield 25 g (92%), mp 151-153°C (from acetone) [68].

References:

Ivleva, E. A.;Klimochkin, Yu. N.;Leonova, M. V. [Russian Journal of Organic Chemistry,2020,vol. 56,# 10,p. 1702 - 1710][Zh. Org. Khim.,2020,vol. 56,# 10,p. 1516 - 1526,11]

14449-43-5
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700-56-1
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281-23-2
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$5.00/25g

14451-87-7
20 suppliers
$496.23/5MG

14451-88-8
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References

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