9-(5-(4'-chlorophenyl)-2-ethylphenyl)-3-oxaspiro[5.5]undecane-8,10-dione

Base Information

Chemical Name:9-(5-(4'-chlorophenyl)-2-ethylphenyl)-3-oxaspiro[5.5]undecane-8,10-dione
CAS No.:1068111-07-8
Molecular Formula:C₂₄H₂₅ClO₃
Molecular Weight:396.914
Hs Code.:

Synonyms:9-(5-(4'-chlorophenyl)-2-ethylphenyl)-3-oxaspiro[5.5]undecane-8,10-dione

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Chemical Property of 9-(5-(4'-chlorophenyl)-2-ethylphenyl)-3-oxaspiro[5.5]undecane-8,10-dione

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Technology Process of 9-(5-(4'-chlorophenyl)-2-ethylphenyl)-3-oxaspiro[5.5]undecane-8,10-dione

There total 11 articles about 9-(5-(4'-chlorophenyl)-2-ethylphenyl)-3-oxaspiro[5.5]undecane-8,10-dione which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 1033760-82-5
5-(4-chlorophenyl)-2-ethylphenylboronic acid

: 1058731-67-1
C₁₆H₁₇IO₃

: 1068111-07-8
9-(5-(4'-chlorophenyl)-2-ethylphenyl)-3-oxaspiro[5.5]undecane-8,10-dione

Guidance literature:: 5-(4-chlorophenyl)-2-ethylphenylboronic acid; C₁₆H₁₇IO₃; With lithium hydroxide; palladium diacetate; In 1,2-dimethoxyethane; water; at 50 ℃; for 5.5h;

With hydrogenchloride; water; at 20 ℃; pH=2;

Reference yield:

: 29943-42-8,143562-54-3
Tetrahydro-4H-pyran-4-one

: 1068111-07-8
9-(5-(4'-chlorophenyl)-2-ethylphenyl)-3-oxaspiro[5.5]undecane-8,10-dione

Guidance literature:: Multi-step reaction with 5 steps

1.1: potassium hydroxide / ethanol; water / 5 h / 5 - 20 °C

2.1: sodium ethanolate / ethanol / 4 h / 20 °C / Heating / reflux

3.1: sodium hydroxide; water / 20 °C

3.2: 2 h / 70 °C / pH 2 - 3

4.1: sodium carbonate / ethanol; water / 0.08 h / 20 °C

4.2: 4.17 h / 5 - 20 °C

5.1: lithium hydroxide / palladium diacetate / 1,2-dimethoxyethane; water / 5.5 h / 50 °C

5.2: 20 °C / pH 2

With potassium hydroxide; lithium hydroxide; sodium hydroxide; water; sodium ethanolate; sodium carbonate; palladium diacetate; In 1,2-dimethoxyethane; ethanol; water;

Reference yield:

: 1058731-65-9
3-oxaspiro[5.5]undecane-8,10-dione

: 1068111-07-8
9-(5-(4'-chlorophenyl)-2-ethylphenyl)-3-oxaspiro[5.5]undecane-8,10-dione

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium carbonate / ethanol; water / 0.08 h / 20 °C

1.2: 4.17 h / 5 - 20 °C

2.1: lithium hydroxide / palladium diacetate / 1,2-dimethoxyethane; water / 5.5 h / 50 °C

2.2: 20 °C / pH 2

With lithium hydroxide; sodium carbonate; palladium diacetate; In 1,2-dimethoxyethane; ethanol; water;