{2-[(S)-1-(5,6,7,8-Tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methyl]-phenyl}-((4S,5R)-2,2,4-trimethyl-5-phenyl-oxazolidin-3-yl)-methanone

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Chemical Name:{2-[(S)-1-(5,6,7,8-Tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methyl]-phenyl}-((4S,5R)-2,2,4-trimethyl-5-phenyl-oxazolidin-3-yl)-methanone
CAS No.:696659-65-1
Molecular Formula:C₃₀H₃₂N₂O₄
Molecular Weight:484.595
Hs Code.:

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Chemical Property of {2-[(S)-1-(5,6,7,8-Tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methyl]-phenyl}-((4S,5R)-2,2,4-trimethyl-5-phenyl-oxazolidin-3-yl)-methanone

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Technology Process of {2-[(S)-1-(5,6,7,8-Tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methyl]-phenyl}-((4S,5R)-2,2,4-trimethyl-5-phenyl-oxazolidin-3-yl)-methanone

There total 4 articles about {2-[(S)-1-(5,6,7,8-Tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methyl]-phenyl}-((4S,5R)-2,2,4-trimethyl-5-phenyl-oxazolidin-3-yl)-methanone 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: 31.0%

: 6882-28-6
norhydrastinine

: 696659-69-5
(4S,5R)-2,2,4-trimethyl-3-o-toluoyl-5-phenyloxazolidine

: (-)-2,3-methylenedioxy-8-oxoberbine

: 696659-65-1
{2-[(S)-1-(5,6,7,8-Tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methyl]-phenyl}-((4S,5R)-2,2,4-trimethyl-5-phenyl-oxazolidin-3-yl)-methanone

Guidance literature:: With n-butyllithium; In tetrahydrofuran; hexane; at -72 ℃; for 3h;
DOI:10.1016/j.tetasy.2004.02.017

Reference yield:

: 492-41-1,58550-13-3,757124-50-8
(1R,2S)-norephedrine

: 696659-65-1
{2-[(S)-1-(5,6,7,8-Tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methyl]-phenyl}-((4S,5R)-2,2,4-trimethyl-5-phenyl-oxazolidin-3-yl)-methanone

Guidance literature:: Multi-step reaction with 3 steps

1: 99 percent / KOH / CH₂Cl₂; H₂O / 2.5 h / 0 - 20 °C

2: 96 percent / pTsOH / benzene / 2 h / Heating

3: 31 percent / nBuLi / tetrahydrofuran; hexane / 3 h / -72 °C

With potassium hydroxide; n-butyllithium; toluene-4-sulfonic acid; In tetrahydrofuran; hexane; dichloromethane; water; benzene;
DOI:10.1016/j.tetasy.2004.02.017

Reference yield:

: 933-88-0
ortho-toluoyl chloride

: 696659-65-1
{2-[(S)-1-(5,6,7,8-Tetrahydro-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methyl]-phenyl}-((4S,5R)-2,2,4-trimethyl-5-phenyl-oxazolidin-3-yl)-methanone

Guidance literature:: Multi-step reaction with 3 steps

1: 99 percent / KOH / CH₂Cl₂; H₂O / 2.5 h / 0 - 20 °C

2: 96 percent / pTsOH / benzene / 2 h / Heating

3: 31 percent / nBuLi / tetrahydrofuran; hexane / 3 h / -72 °C

With potassium hydroxide; n-butyllithium; toluene-4-sulfonic acid; In tetrahydrofuran; hexane; dichloromethane; water; benzene;
DOI:10.1016/j.tetasy.2004.02.017