C₂₈H₂₇NO₃

Base Information

Chemical Name:C₂₈H₂₇NO₃
CAS No.:1259401-42-7
Molecular Formula:C₂₈H₂₇NO₃
Molecular Weight:425.527
Hs Code.:

C<sub>28</sub>H<sub>27</sub>NO<sub>3</sub>

Synonyms:C₂₈H₂₇NO₃

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Chemical Property of C₂₈H₂₇NO₃

Chemical Property:

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Technology Process of C₂₈H₂₇NO₃

There total 8 articles about C₂₈H₂₇NO₃ 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: 100.0%

: 1259401-40-5
C₂₉H₂₆O₅

: 1259401-42-7
C₂₈H₂₇NO₃

Guidance literature:: C₂₉H₂₆O₅; With diphenyl phosphoryl azide; triethylamine; In toluene; at 20 ℃; for 2h;

With ethanol; In toluene; at 70 ℃; for 2h;

With potassium hydroxide; In ethanol; toluene; for 5h; Reflux;

Reference yield:

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

: 1259401-42-7
C₂₈H₂₇NO₃

Guidance literature:: Multi-step reaction with 6 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

With diphenyl phosphoryl azide; potassium tert-butylate; water; sodium acetate; potassium carbonate; triethylamine; sodium hydroxide; In tetrahydrofuran; methanol; N,N-dimethyl-formamide; isopropyl alcohol; toluene; 1.1: Stobbe Condensation / 6.1: Curtius Rearrangement;

Reference yield:

: 1259401-36-9
C₂₄H₂₆O₆

: 1259401-42-7
C₂₈H₂₇NO₃

Guidance literature:: Multi-step reaction with 5 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

With diphenyl phosphoryl azide; water; sodium acetate; potassium carbonate; triethylamine; sodium hydroxide; In methanol; N,N-dimethyl-formamide; isopropyl alcohol; toluene; 5.1: Curtius Rearrangement;