C₂₀H₂₈O₄

Base Information

Chemical Name:C₂₀H₂₈O₄
CAS No.:1412947-59-1
Molecular Formula:C₂₀H₂₈O₄
Molecular Weight:332.44
Hs Code.:

C<sub>20</sub>H<sub>28</sub>O<sub>4</sub>

Synonyms:C₂₀H₂₈O₄

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Chemical Property of C₂₀H₂₈O₄

Chemical Property:

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Technology Process of C₂₀H₂₈O₄

There total 1 articles about C₂₀H₂₈O₄ 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: 76.0%

: 65733-27-9
cis-piperitol

: 88920-24-5
p-methoxybenzyloxy acetic acid

: 1412947-59-1
C₂₀H₂₈O₄

Guidance literature:: With dmap; dicyclohexyl-carbodiimide; In dichloromethane; at 0 - 20 ℃; for 12h; Inert atmosphere;
DOI:10.1039/c2cc36260k

Reference yield: 95.0%

: 1412947-59-1
C₂₀H₂₈O₄

: 1412947-58-0
C₂₀H₂₈O₄

Guidance literature:: C₂₀H₂₈O₄; With pyridine; chloro-trimethyl-silane; In tetrahydrofuran; at -78 ℃;

With lithium hexamethyldisilazane; In tetrahydrofuran; at -78 - 20 ℃; diastereoselective reaction;
DOI:10.1039/c2cc36260k

Reference yield:

: 1412947-59-1
C₂₀H₂₈O₄

: 1412947-64-8
C₂₂H₃₁NO₃

Guidance literature:: Multi-step reaction with 9 steps

1.1: chloro-trimethyl-silane; pyridine / tetrahydrofuran / -78 °C

1.2: -78 - 20 °C

2.1: lithium aluminium tetrahydride / tetrahydrofuran / 14 h / 0 - 20 °C / Reflux

3.1: triethylamine / dichloromethane / 5 h / 0 - 20 °C / Inert atmosphere

4.1: sodium iodide / butanone / 24 h / Reflux

5.1: copper(l) iodide; N,N,N,N,N,N-hexamethylphosphoric triamide / tetrahydrofuran / -40 °C

5.2: 0 - 20 °C

6.1: AD-mix β; water / tert-butyl alcohol / 0 - 5 °C

7.1: sodium periodate / tert-butyl alcohol; water / 0 - 20 °C

8.1: triethylamine; hydroxylamine hydrochloride / ethanol / 0 - 20 °C

9.1: pyridine; N-chloro-succinimide / chloroform / 6 h / 20 - 60 °C

With pyridine; N,N,N,N,N,N-hexamethylphosphoric triamide; sodium periodate; N-chloro-succinimide; copper(l) iodide; lithium aluminium tetrahydride; chloro-trimethyl-silane; AD-mix β; hydroxylamine hydrochloride; water; triethylamine; sodium iodide; In tetrahydrofuran; ethanol; dichloromethane; chloroform; water; butanone; tert-butyl alcohol;
DOI:10.1039/c2cc36260k