C₂₈H₃₉NO₄

Base Information

Chemical Name:C₂₈H₃₉NO₄
CAS No.:1404379-84-5
Molecular Formula:C₂₈H₃₉NO₄
Molecular Weight:453.622
Hs Code.:

C<sub>28</sub>H<sub>39</sub>NO<sub>4</sub>

Synonyms:

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Chemical Property of C₂₈H₃₉NO₄

Chemical Property:

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Technology Process of C₂₈H₃₉NO₄

There total 22 articles about C₂₈H₃₉NO₄ 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:

: 646-07-1
4-Methylpentanoic acid

: 1404379-84-5
C₂₈H₃₉NO₄

Guidance literature:: Multi-step reaction with 17 steps

1.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 20 °C

2.1: 1,1,3,3-Tetramethyldisiloxane / (Ph₃P)2IrCl(CO) / toluene / 2 h / 20 °C

3.1: hydroquinone / acetonitrile / 95 °C

4.1: methyl p-toluene sulfonate / water / 2 h / 110 °C

4.2: 4 h / 95 °C

5.1: hydrogen / rhodium contaminated with carbon / tetrahydrofuran / 7 h / 20 °C / 760.05 Torr

6.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 20 °C

7.1: diisobutylaluminium hydride / dichloromethane / 2 h / -78 °C

7.2: Cooling with ice

8.1: triphenylphosphine / dichloromethane / 0.33 h / Cooling with ice

8.2: 0.33 h / Cooling with ice

9.1: n-butyllithium / hexane; tetrahydrofuran / -78 °C

9.2: 1 h / Cooling with ice

10.1: pyridine / methanol / 20 °C

11.1: iodine / acetonitrile / 3 h

12.1: potassium phosphate / bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide; water / 80 °C / Inert atmosphere

13.1: trifluoroacetic acid / chloroform

14.1: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / chloroform

15.1: lithium hexamethyldisilazane / N,N,N,N,N,N-hexamethylphosphoric triamide; tetrahydrofuran

16.1: dihydrogen peroxide; lithium hydroxide monohydrate / water; tetrahydrofuran

17.1: potassium carbonate / N,N-dimethyl-formamide

With pyridine; dmap; potassium phosphate; n-butyllithium; lithium hydroxide monohydrate; 1,1,3,3-Tetramethyldisiloxane; hydrogen; dihydrogen peroxide; iodine; diisobutylaluminium hydride; potassium carbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; hydroquinone; methyl p-toluene sulfonate; triphenylphosphine; trifluoroacetic acid; lithium hexamethyldisilazane; bis-triphenylphosphine-palladium(II) chloride; rhodium contaminated with carbon; (Ph₃P)2IrCl(CO); In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane; dichloromethane; chloroform; water; N,N-dimethyl-formamide; toluene; acetonitrile;

Reference yield:

: 1342956-55-1
4-methyl-1-piperidine-1-ylpentan-1-one

: 1404379-84-5
C₂₈H₃₉NO₄

Guidance literature:: Multi-step reaction with 16 steps

1.1: 1,1,3,3-Tetramethyldisiloxane / (Ph₃P)2IrCl(CO) / toluene / 2 h / 20 °C

2.1: hydroquinone / acetonitrile / 95 °C

3.1: methyl p-toluene sulfonate / water / 2 h / 110 °C

3.2: 4 h / 95 °C

4.1: hydrogen / rhodium contaminated with carbon / tetrahydrofuran / 7 h / 20 °C / 760.05 Torr

5.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 20 °C

6.1: diisobutylaluminium hydride / dichloromethane / 2 h / -78 °C

6.2: Cooling with ice

7.1: triphenylphosphine / dichloromethane / 0.33 h / Cooling with ice

7.2: 0.33 h / Cooling with ice

8.1: n-butyllithium / hexane; tetrahydrofuran / -78 °C

8.2: 1 h / Cooling with ice

9.1: pyridine / methanol / 20 °C

10.1: iodine / acetonitrile / 3 h

11.1: potassium phosphate / bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide; water / 80 °C / Inert atmosphere

12.1: trifluoroacetic acid / chloroform

13.1: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / chloroform

14.1: lithium hexamethyldisilazane / N,N,N,N,N,N-hexamethylphosphoric triamide; tetrahydrofuran

15.1: dihydrogen peroxide; lithium hydroxide monohydrate / water; tetrahydrofuran

16.1: potassium carbonate / N,N-dimethyl-formamide

With pyridine; dmap; potassium phosphate; n-butyllithium; lithium hydroxide monohydrate; 1,1,3,3-Tetramethyldisiloxane; hydrogen; dihydrogen peroxide; iodine; diisobutylaluminium hydride; potassium carbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; hydroquinone; methyl p-toluene sulfonate; triphenylphosphine; trifluoroacetic acid; lithium hexamethyldisilazane; bis-triphenylphosphine-palladium(II) chloride; rhodium contaminated with carbon; (Ph₃P)2IrCl(CO); In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane; dichloromethane; chloroform; water; N,N-dimethyl-formamide; toluene; acetonitrile;

Reference yield:

: 1404378-77-3
ethyl 3-isobutyl-2-piperidine-1-ylcyclobutanecarboxylate

: 1404379-84-5
C₂₈H₃₉NO₄

Guidance literature:: Multi-step reaction with 14 steps

1.1: methyl p-toluene sulfonate / water / 2 h / 110 °C

1.2: 4 h / 95 °C

2.1: hydrogen / rhodium contaminated with carbon / tetrahydrofuran / 7 h / 20 °C / 760.05 Torr

3.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / N,N-dimethyl-formamide / 20 °C

4.1: diisobutylaluminium hydride / dichloromethane / 2 h / -78 °C

4.2: Cooling with ice

5.1: triphenylphosphine / dichloromethane / 0.33 h / Cooling with ice

5.2: 0.33 h / Cooling with ice

6.1: n-butyllithium / hexane; tetrahydrofuran / -78 °C

6.2: 1 h / Cooling with ice

7.1: pyridine / methanol / 20 °C

8.1: iodine / acetonitrile / 3 h

9.1: potassium phosphate / bis-triphenylphosphine-palladium(II) chloride / N,N-dimethyl-formamide; water / 80 °C / Inert atmosphere

10.1: trifluoroacetic acid / chloroform

11.1: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / chloroform

12.1: lithium hexamethyldisilazane / N,N,N,N,N,N-hexamethylphosphoric triamide; tetrahydrofuran

13.1: dihydrogen peroxide; lithium hydroxide monohydrate / water; tetrahydrofuran

14.1: potassium carbonate / N,N-dimethyl-formamide

With pyridine; dmap; potassium phosphate; n-butyllithium; lithium hydroxide monohydrate; hydrogen; dihydrogen peroxide; iodine; diisobutylaluminium hydride; potassium carbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; methyl p-toluene sulfonate; triphenylphosphine; trifluoroacetic acid; lithium hexamethyldisilazane; bis-triphenylphosphine-palladium(II) chloride; rhodium contaminated with carbon; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane; dichloromethane; chloroform; water; N,N-dimethyl-formamide; acetonitrile;