C₁₈H₂₈O₄

Base Information

Chemical Name:C₁₈H₂₈O₄
CAS No.:1310801-69-4
Molecular Formula:C₁₈H₂₈O₄
Molecular Weight:308.418
Hs Code.:

C<sub>18</sub>H<sub>28</sub>O<sub>4</sub>

Synonyms:C₁₈H₂₈O₄

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Chemical Property of C₁₈H₂₈O₄

Chemical Property:

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Technology Process of C₁₈H₂₈O₄

There total 10 articles about C₁₈H₂₈O₄ 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: 85.0%

: 1310801-68-3
C₁₈H₃₀O₄

: 1310801-69-4
C₁₈H₂₈O₄

Guidance literature:: With oxalyl dichloride; dimethyl sulfoxide; triethylamine; In dichloromethane; at -78 ℃; for 1h;
DOI:10.1016/j.tetlet.2011.03.089

Reference yield:

: C₁₄H₂₁NO₃

: 1310801-69-4
C₁₈H₂₈O₄

Guidance literature:: Multi-step reaction with 6 steps

1: 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium chloride / dimethyl sulfoxide / 0.25 h / 0 °C

2: methanol; copper diacetate; ammonium chloride / dimethyl sulfoxide / 24 h / 20 °C

3: sodium tetrahydroborate; nickel (II) chloride hexahydrate / methanol / 3 h / 0 - 20 °C

4: N-ethyl-N,N-diisopropylamine / dichloromethane / 6 h / 0 - 20 °C

5: diisobutylaluminium hydride / dichloromethane / 0.25 h / 0 °C

6: oxalyl dichloride; dimethyl sulfoxide; triethylamine / dichloromethane / 1 h / -78 °C

With methanol; sodium tetrahydroborate; oxalyl dichloride; nickel (II) chloride hexahydrate; copper diacetate; diisobutylaluminium hydride; ammonium chloride; dimethyl sulfoxide; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; N-ethyl-N,N-diisopropylamine; lithium chloride; In methanol; dichloromethane; dimethyl sulfoxide; 1: Horner-Wadsworth-Emmons olefination / 6: Swern oxidation;
DOI:10.1016/j.tetlet.2011.03.089

Reference yield:

: C₁₈H₂₆O₄

: 1310801-69-4
C₁₈H₂₈O₄

Guidance literature:: Multi-step reaction with 4 steps

1: sodium tetrahydroborate; nickel (II) chloride hexahydrate / methanol / 3 h / 0 - 20 °C

2: N-ethyl-N,N-diisopropylamine / dichloromethane / 6 h / 0 - 20 °C

3: diisobutylaluminium hydride / dichloromethane / 0.25 h / 0 °C

4: oxalyl dichloride; dimethyl sulfoxide; triethylamine / dichloromethane / 1 h / -78 °C

With sodium tetrahydroborate; oxalyl dichloride; nickel (II) chloride hexahydrate; diisobutylaluminium hydride; dimethyl sulfoxide; triethylamine; N-ethyl-N,N-diisopropylamine; In methanol; dichloromethane; 4: Swern oxidation;
DOI:10.1016/j.tetlet.2011.03.089