C₂₉H₃₉NO₄

Base Information

Chemical Name:C₂₉H₃₉NO₄
CAS No.:1619984-71-2
Molecular Formula:C₂₉H₃₉NO₄
Molecular Weight:465.633
Hs Code.:

C<sub>29</sub>H<sub>39</sub>NO<sub>4</sub>

Synonyms:C₂₉H₃₉NO₄

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Chemical Property of C₂₉H₃₉NO₄

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Technology Process of C₂₉H₃₉NO₄

There total 10 articles about C₂₉H₃₉NO₄ 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:

: 109-04-6
2-bromo-pyridine

: 1619984-14-3
(3R,4S,4aS,8aS)-4-[(3,5-dimethoxyphenyl)carbonyl]-3,4a,8,8-tetramethyldecahydronaphthalene-2-carbaldehyde

: 1619984-71-2
C₂₉H₃₉NO₄

: 1619984-15-4
C₂₉H₃₉NO₄

Guidance literature:: 2-bromo-pyridine; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 0.166667h; Inert atmosphere;

(3R,4S,4aS,8aS)-4-[(3,5-dimethoxyphenyl)carbonyl]-3,4a,8,8-tetramethyldecahydronaphthalene-2-carbaldehyde; In tetrahydrofuran; hexane; at -78 ℃; for 3h; Overall yield = 72 %; Overall yield = 145 mg;

Reference yield:

: 20469-65-2
1-bromo-3,5-dimethoxybenzene

: 1619984-71-2
C₂₉H₃₉NO₄

: 1619984-15-4
C₂₉H₃₉NO₄

Guidance literature:: Multi-step reaction with 9 steps

1.1: magnesium / tetrahydrofuran; ethylene dibromide / 1.17 h / 20 °C / Inert atmosphere

1.2: 3 h / -15 - 0 °C

2.1: pyridinium chlorochromate / dichloromethane / 2 h / 20 °C

3.1: tin(IV) chloride / dichloromethane / 0.17 h / 0 °C / Inert atmosphere

4.1: borane-THF / tetrahydrofuran / 1.67 h / 0 - 20 °C / Inert atmosphere

4.2: 1.33 h / 0 - 65 °C

5.1: pyridinium chlorochromate / dichloromethane / 4 h / 20 °C

6.1: sodium hydroxide / tetrahydrofuran; methanol / 3.5 h / 80 °C

7.1: potassium tert-butylate / tetrahydrofuran / 0.33 h / 20 °C / Inert atmosphere

7.2: 1 h / 20 °C

8.1: hydrogenchloride / tetrahydrofuran / 0.5 h / Reflux

9.1: n-butyllithium / tetrahydrofuran; hexane / 0.17 h / -78 °C / Inert atmosphere

9.2: 3 h / -78 °C

With hydrogenchloride; n-butyllithium; borane-THF; potassium tert-butylate; tin(IV) chloride; magnesium; pyridinium chlorochromate; sodium hydroxide; In tetrahydrofuran; methanol; hexane; dichloromethane; ethylene dibromide;

Reference yield:

: (1S,2R,4aS,8aS)-1-[(3,5-dimethoxyphenyl)(hydroxy)methyl]-2,5,5,8a-tetramethyldecahydronaphthalen-2-ol

: 1619984-71-2
C₂₉H₃₉NO₄

: 1619984-15-4
C₂₉H₃₉NO₄

Guidance literature:: Multi-step reaction with 8 steps

1.1: pyridinium chlorochromate / dichloromethane / 2 h / 20 °C

2.1: tin(IV) chloride / dichloromethane / 0.17 h / 0 °C / Inert atmosphere

3.1: borane-THF / tetrahydrofuran / 1.67 h / 0 - 20 °C / Inert atmosphere

3.2: 1.33 h / 0 - 65 °C

4.1: pyridinium chlorochromate / dichloromethane / 4 h / 20 °C

5.1: sodium hydroxide / tetrahydrofuran; methanol / 3.5 h / 80 °C

6.1: potassium tert-butylate / tetrahydrofuran / 0.33 h / 20 °C / Inert atmosphere

6.2: 1 h / 20 °C

7.1: hydrogenchloride / tetrahydrofuran / 0.5 h / Reflux

8.1: n-butyllithium / tetrahydrofuran; hexane / 0.17 h / -78 °C / Inert atmosphere

8.2: 3 h / -78 °C

With hydrogenchloride; n-butyllithium; borane-THF; potassium tert-butylate; tin(IV) chloride; pyridinium chlorochromate; sodium hydroxide; In tetrahydrofuran; methanol; hexane; dichloromethane;