C₂₈H₃₂N₂O₃

Base Information

Chemical Name:C₂₈H₃₂N₂O₃
CAS No.:1448446-92-1
Molecular Formula:C₂₈H₃₂N₂O₃
Molecular Weight:444.574
Hs Code.:

C<sub>28</sub>H<sub>32</sub>N<sub>2</sub>O<sub>3</sub>

Synonyms:C₂₈H₃₂N₂O₃

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Chemical Property of C₂₈H₃₂N₂O₃

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Technology Process of C₂₈H₃₂N₂O₃

There total 8 articles about C₂₈H₃₂N₂O₃ 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: 95.0%

: 1448446-91-0
C₂₁H₂₆N₂O₃

: 100-39-0
benzyl bromide

: 1448446-92-1
C₂₈H₃₂N₂O₃

Guidance literature:: C₂₁H₂₆N₂O₃; With sodium hydride; In N,N-dimethyl-formamide; mineral oil; at 20 ℃; for 0.666667h;

benzyl bromide; In N,N-dimethyl-formamide; mineral oil; for 2.5h;
DOI:10.1002/anie.201206734

Reference yield:

: 1246190-33-9
3,4-dihydro-2H-5-ethylpyridine-1-carboxylic acid benzyl ester

: 1448446-92-1
C₂₈H₃₂N₂O₃

Guidance literature:: Multi-step reaction with 6 steps

1.1: zinc-copper couple / diethyl ether / 18 h / 0 - 20 °C / Sonication

2.1: ammonium chloride / methanol / 3 h / Reflux

3.1: toluene-4-sulfonic acid / benzene / 13 h / Dean-Stark; Reflux

4.1: palladium 10% on activated carbon; hydrogen / ethanol / 3 h / 20 °C

5.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 5 h / 0 °C

6.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.67 h / 20 °C

6.2: 2.5 h

With palladium 10% on activated carbon; hydrogen; sodium hydride; ammonium chloride; toluene-4-sulfonic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In methanol; diethyl ether; ethanol; dichloromethane; N,N-dimethyl-formamide; mineral oil; benzene;
DOI:10.1002/anie.201206734

Reference yield:

: 1448447-16-2
C₁₇H₁₉Cl₂NO₃

: 1448446-92-1
C₂₈H₃₂N₂O₃

Guidance literature:: Multi-step reaction with 5 steps

1.1: ammonium chloride / methanol / 3 h / Reflux

2.1: toluene-4-sulfonic acid / benzene / 13 h / Dean-Stark; Reflux

3.1: palladium 10% on activated carbon; hydrogen / ethanol / 3 h / 20 °C

4.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 5 h / 0 °C

5.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.67 h / 20 °C

5.2: 2.5 h

With palladium 10% on activated carbon; hydrogen; sodium hydride; ammonium chloride; toluene-4-sulfonic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In methanol; ethanol; dichloromethane; N,N-dimethyl-formamide; mineral oil; benzene;
DOI:10.1002/anie.201206734