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ChemicalBook CAS DataBase List Testosterone phenylpropionate
1255-49-8

Testosterone phenylpropionate synthesis

10synthesis methods
In a 100 ml reaction flask, 0.397 g (3 mmol) of cinnamaldehyde was added.0.411g (1.5mmol) Nandrolone, 0.06g (0.3mmol) [Bmim][OAc] catalyst, 10ml 1,4-dioxane, heated to 120 ° C and then reacted for 2h, after the reaction was completed, cooled to room temperature, added 30 ml of water and 20 ml of ethyl acetate were extracted, and the phases were allowed to stand. The organic phase was concentrated and crystallized to obtain the target product. The yield was 64%.
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Yield:1255-49-8 64%

Reaction Conditions:

with 3-butyl-1-methylimidazolium acetate in 1,4-dioxane at 120; for 2 h;

Steps:

7

In a 100 ml reaction flask, 0.397 g (3 mmol) of cinnamaldehyde was added.0.411g (1.5mmol) Nandrolone, 0.06g (0.3mmol) [Bmim][OAc] catalyst, 10ml 1,4-dioxane, heated to 120 ° C and then reacted for 2h, after the reaction was completed, cooled to room temperature, added 30 ml of water and 20 ml of ethyl acetate were extracted, and the phases were allowed to stand. The organic phase was concentrated and crystallized to obtain the target product. The yield was 64%.

References:

CN109678718,2019,A Location in patent:Paragraph 0036

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