C₃₈H₄₄O₄

Base Information

Chemical Name:C₃₈H₄₄O₄
CAS No.:1259401-46-1
Molecular Formula:C₃₈H₄₄O₄
Molecular Weight:564.765
Hs Code.:

C<sub>38</sub>H<sub>44</sub>O<sub>4</sub>

Synonyms:C₃₈H₄₄O₄

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Chemical Property of C₃₈H₄₄O₄

Chemical Property:

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Technology Process of C₃₈H₄₄O₄

There total 8 articles about C₃₈H₄₄O₄ 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: 65.0%

: 14376-79-5
3,3,5,5-tetramethylcyclohexanone

: 1259401-44-9
C₂₈H₂₅IO₃

: 1259401-46-1
C₃₈H₄₄O₄

Guidance literature:: C₂₈H₂₅IO₃; With n-butyllithium; In hexane; toluene; at -30 ℃; for 0.5h;

3,3,5,5-tetramethylcyclohexanone; In hexane; toluene; at 0 ℃; for 3h;

Reference yield:

: 4-Benzoyl-7-methoxy-2,2-dimethyl-2,3-dihydrobenzofuran

: 1259401-46-1
C₃₈H₄₄O₄

Guidance literature:: Multi-step reaction with 8 steps

1.1: potassium tert-butylate / tetrahydrofuran / 1 h / 55 °C

2.1: sodium acetate / toluene / 3 h / Reflux

3.1: sodium hydroxide; water / methanol / 3 h / Reflux

4.1: potassium carbonate / N,N-dimethyl-formamide / 3 h / 60 °C

5.1: sodium hydroxide; water / isopropyl alcohol / 3 h / Reflux

6.1: triethylamine; diphenyl phosphoryl azide / toluene / 2 h / 20 °C

6.2: 2 h / 70 °C

6.3: 5 h / Reflux

7.1: hydrogenchloride; sodium nitrite / acetonitrile; water / 0.5 h / 0 - 5 °C

7.2: 5 h / 20 °C

8.1: n-butyllithium / toluene; hexane / 0.5 h / -30 °C

8.2: 3 h / 0 °C

With hydrogenchloride; n-butyllithium; diphenyl phosphoryl azide; potassium tert-butylate; water; sodium acetate; potassium carbonate; triethylamine; sodium hydroxide; sodium nitrite; In tetrahydrofuran; methanol; hexane; water; N,N-dimethyl-formamide; isopropyl alcohol; toluene; acetonitrile; 1.1: Stobbe Condensation / 6.1: Curtius Rearrangement / 7.2: Sandmeyer Reaction;

Reference yield:

: 1259401-36-9
C₂₄H₂₆O₆

: 1259401-46-1
C₃₈H₄₄O₄

Guidance literature:: Multi-step reaction with 7 steps

1.1: sodium acetate / toluene / 3 h / Reflux

2.1: sodium hydroxide; water / methanol / 3 h / Reflux

3.1: potassium carbonate / N,N-dimethyl-formamide / 3 h / 60 °C

4.1: sodium hydroxide; water / isopropyl alcohol / 3 h / Reflux

5.1: triethylamine; diphenyl phosphoryl azide / toluene / 2 h / 20 °C

5.2: 2 h / 70 °C

5.3: 5 h / Reflux

6.1: hydrogenchloride; sodium nitrite / acetonitrile; water / 0.5 h / 0 - 5 °C

6.2: 5 h / 20 °C

7.1: n-butyllithium / toluene; hexane / 0.5 h / -30 °C

7.2: 3 h / 0 °C

With hydrogenchloride; n-butyllithium; diphenyl phosphoryl azide; water; sodium acetate; potassium carbonate; triethylamine; sodium hydroxide; sodium nitrite; In methanol; hexane; water; N,N-dimethyl-formamide; isopropyl alcohol; toluene; acetonitrile; 5.1: Curtius Rearrangement / 6.2: Sandmeyer Reaction;