ChemicalBook CAS DataBase List trans-Anethole

trans-Anethole synthesis

14synthesis methods

Product Name:trans-Anethole
CAS Number:4180-23-8
Molecular formula:C10H12O
Molecular Weight:148.2

By esterification of p-cresol with methyl alcohol and with subsequent condensation with α-cetaldehyde (Perknis); the most common method of preparation is from pine oil. By fractional distillation of the essential oils of anise, star anise, and fennel; the anise essences contain an average of 85% anethole; fennel, from 60 to 70%.

140-67-0 Synthesis

140-67-0
381 suppliers
$12.00/25g

4180-23-8
439 suppliers
$5.00/10g

Yield:4180-23-8 99%

Reaction Conditions:

with Polystyrene-supported 4-tert-butyl-2-(diisopropylphosphino)-1H-imidazole and ruthenium complex in [⁽²⁾H₆]acetone at 25; for 0.166667 h;Inert atmosphere;Glovebox;stereoselective reaction;Reagent/catalyst;

References:

Erdogan, Gulin;Grotjahn, Douglas B. [Organic Letters,2014,vol. 16,# 11,p. 2818 - 2821] Location in patent:supporting information

1530-32-1 Synthesis

1530-32-1
616 suppliers
$5.00/10g

123-11-5 Synthesis

123-11-5
878 suppliers
$10.00/10g

4180-23-8
439 suppliers
$5.00/10g

References

4792-39-6
0 suppliers
inquiry

100-66-3 Synthesis

100-66-3
538 suppliers
$10.00/5G

4180-23-8
439 suppliers
$5.00/10g

References

943-89-5 Synthesis

943-89-5
179 suppliers
$22.05/10g

4180-23-8
439 suppliers
$5.00/10g

References

104-45-0
94 suppliers
$54.60/sample-k

4180-23-8
439 suppliers
$5.00/10g

References

trans-Anethole Related Search:

4-Methoxyphenylacetic acid 4-Methoxybenzoic acid p-Anisaldehyde 4-Methoxybenzyl cyanide m-Anisyl alcohol (3-Methoxyphenyl)acetonitrile P-ANISALDEHYDE DIMETHYL ACETAL 4,4'-DIMETHOXYBENZIL Thioanisole Anethole trithione

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