2(2-cyano-5-ethylenedioxy-2-cyclohexylcarboxylic acid)-1,3-dimethoxy-5-pentylbenzene

Base Information

Chemical Name:2(2-cyano-5-ethylenedioxy-2-cyclohexylcarboxylic acid)-1,3-dimethoxy-5-pentylbenzene
CAS No.:81482-25-9
Molecular Formula:C₂₃H₃₁NO₆
Molecular Weight:417.502
Hs Code.:

Synonyms:2(2-cyano-5-ethylenedioxy-2-cyclohexylcarboxylic acid)-1,3-dimethoxy-5-pentylbenzene

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Chemical Property of 2(2-cyano-5-ethylenedioxy-2-cyclohexylcarboxylic acid)-1,3-dimethoxy-5-pentylbenzene

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Technology Process of 2(2-cyano-5-ethylenedioxy-2-cyclohexylcarboxylic acid)-1,3-dimethoxy-5-pentylbenzene

There total 8 articles about 2(2-cyano-5-ethylenedioxy-2-cyclohexylcarboxylic acid)-1,3-dimethoxy-5-pentylbenzene 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: 94.0%

: 81482-24-8
2-(2,2-dicyano-5-ethylenedioxycyclohexyl)-1,3-dimethoxy-5-pentylbenzene

: 81482-25-9
2(2-cyano-5-ethylenedioxy-2-cyclohexylcarboxylic acid)-1,3-dimethoxy-5-pentylbenzene

Guidance literature:: With sodium hydroxide; In ethanol; for 20h; Heating;
DOI:10.1139/v82-047

Reference yield:

: 22976-40-5
1,3-dimethoxy-5-pentylbenzene

: 81482-25-9
2(2-cyano-5-ethylenedioxy-2-cyclohexylcarboxylic acid)-1,3-dimethoxy-5-pentylbenzene

Guidance literature:: Multi-step reaction with 8 steps

1: n-BuLi

2: 87 percent / piperidine

3: 99 percent / benzene / 2 h / Heating

4: 94 percent / 6N hydrochloric acid / acetone / 0.75 h / Ambient temperature

5: 91 percent / p-toluenesulfonic acid / benzene / 2.5 h / Heating

6: 99 percent / 10percent palladium on charcoal, hydrogen / ethanol / 6 h

7: 93 percent / p-toluenesulfonic acid / benzene / 4 h / Heating

8: 94 percent / 10N aqueous sodium hydroxide / ethanol / 20 h / Heating

With piperidine; hydrogenchloride; sodium hydroxide; palladium on activated charcoal; n-butyllithium; hydrogen; toluene-4-sulfonic acid; In ethanol; acetone; benzene;
DOI:10.1139/v82-047

Reference yield:

: 3410-84-2
2,6-dimethoxy-4-pentylbenzaldehyde

: 81482-25-9
2(2-cyano-5-ethylenedioxy-2-cyclohexylcarboxylic acid)-1,3-dimethoxy-5-pentylbenzene

Guidance literature:: Multi-step reaction with 7 steps

1: 87 percent / piperidine

2: 99 percent / benzene / 2 h / Heating

3: 94 percent / 6N hydrochloric acid / acetone / 0.75 h / Ambient temperature

4: 91 percent / p-toluenesulfonic acid / benzene / 2.5 h / Heating

5: 99 percent / 10percent palladium on charcoal, hydrogen / ethanol / 6 h

6: 93 percent / p-toluenesulfonic acid / benzene / 4 h / Heating

7: 94 percent / 10N aqueous sodium hydroxide / ethanol / 20 h / Heating

With piperidine; hydrogenchloride; sodium hydroxide; palladium on activated charcoal; hydrogen; toluene-4-sulfonic acid; In ethanol; acetone; benzene;
DOI:10.1139/v82-047