C₂₀H₂₈O₂

Base Information

Chemical Name:C₂₀H₂₈O₂
CAS No.:1330630-28-8
Molecular Formula:C₂₀H₂₈O₂
Molecular Weight:300.441
Hs Code.:

C<sub>20</sub>H<sub>28</sub>O<sub>2</sub>

Synonyms:C₂₀H₂₈O₂

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of C₂₀H₂₈O₂

Chemical Property:

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Technology Process of C₂₀H₂₈O₂

There total 5 articles about C₂₀H₂₈O₂ 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: 90.0%

: 65253-04-5
(-)-8-phenylmenthol

: 10487-71-5
crotonyl chloride

: 1330630-28-8
C₂₀H₂₈O₂

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; at 0 - 20 ℃; for 18h;
DOI:10.1016/j.tet.2011.05.102

Reference yield:

: 89-82-7,90449-51-7
pulegone

: 1330630-28-8
C₂₀H₂₈O₂

Guidance literature:: Multi-step reaction with 4 steps

1.1: copper(I) bromide / diethyl ether / 0.5 h / -20 °C / Inert atmosphere

1.2: 16.25 h / -20 °C / Inert atmosphere

1.3: 0 °C

2.1: potassium hydroxide / ethanol; water / 3 h / Reflux

3.1: sodium; isopropyl alcohol / toluene / 8 h / Reflux; Inert atmosphere

4.1: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 18 h / 0 - 20 °C

With sodium; N-ethyl-N,N-diisopropylamine; isopropyl alcohol; potassium hydroxide; copper(I) bromide; In tetrahydrofuran; diethyl ether; ethanol; water; toluene;
DOI:10.1016/j.tet.2011.05.102

Reference yield:

: 97371-54-5
(-)-(2S,5R)-5-Methyl-2-(1-methyl-1-phenylethyl)cyclohexanon

: 1330630-28-8
C₂₀H₂₈O₂

Guidance literature:: Multi-step reaction with 2 steps

1: sodium; isopropyl alcohol / toluene / 8 h / Reflux; Inert atmosphere

2: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 18 h / 0 - 20 °C

With sodium; N-ethyl-N,N-diisopropylamine; isopropyl alcohol; In tetrahydrofuran; toluene;
DOI:10.1016/j.tet.2011.05.102