(R)-1-((2R,5R)-5-methyltetrahydrofuran-2-yl)propylamine para-toluenesulfonate salt

Base Information

Chemical Name:(R)-1-((2R,5R)-5-methyltetrahydrofuran-2-yl)propylamine para-toluenesulfonate salt
CAS No.:1092389-32-6
Molecular Formula:C₇H₈O₃S*C₈H₁₇NO
Molecular Weight:315.434
Hs Code.:

Synonyms:(R)-1-((2R,5R)-5-methyltetrahydrofuran-2-yl)propylamine para-toluenesulfonate salt

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Chemical Property of (R)-1-((2R,5R)-5-methyltetrahydrofuran-2-yl)propylamine para-toluenesulfonate salt

Chemical Property:

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Technology Process of (R)-1-((2R,5R)-5-methyltetrahydrofuran-2-yl)propylamine para-toluenesulfonate salt

There total 8 articles about (R)-1-((2R,5R)-5-methyltetrahydrofuran-2-yl)propylamine para-toluenesulfonate salt 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:

: 1092389-30-4
[(R)-1-(2R,5R)-(5-methyl-tetrahydro-furan-2-yl)-propyl]-carbamic acid tert-butyl ester

: 104-15-4
toluene-4-sulfonic acid

: 1092389-32-6
(R)-1-((2R,5R)-5-methyltetrahydrofuran-2-yl)propylamine para-toluenesulfonate salt

Guidance literature:: [(R)-1-(2R,5R)-(5-methyl-tetrahydro-furan-2-yl)-propyl]-carbamic acid tert-butyl ester; With trifluoroacetic acid; In dichloromethane; at 20 ℃; Inert atmosphere; Cooling with ice;

With sodium hydrogencarbonate; In dichloromethane; water; ethyl acetate;

toluene-4-sulfonic acid; In dichloromethane; ethyl acetate;

Reference yield:

: (R)-1-(5-methylfuran-2-yl)propylamine para-toluenesulfonate

: 1092389-32-6
(R)-1-((2R,5R)-5-methyltetrahydrofuran-2-yl)propylamine para-toluenesulfonate salt

Guidance literature:: Multi-step reaction with 3 steps

1: triethylamine / acetonitrile / 0.5 h / 0 - 20 °C

2: hydrogen / palladium 10% on activated carbon / methanol / 20 °C

3: trifluoroacetic acid / dichloromethane / 3 h / 0 °C

With hydrogen; triethylamine; trifluoroacetic acid; palladium 10% on activated carbon; In methanol; dichloromethane; acetonitrile;

Reference yield:

: 779340-44-2
(R)-2-[(R)-1-(5-methylfuran-2-yl)propylamino]-2-phenylethanol

: 1092389-32-6
(R)-1-((2R,5R)-5-methyltetrahydrofuran-2-yl)propylamine para-toluenesulfonate salt

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium peroxide; methylamine / ethanol; water / 3 h / 5 - 20 °C

1.2: 1 h / 0 - 20 °C

2.1: triethylamine / acetonitrile / 0.5 h / 0 - 20 °C

3.1: hydrogen / palladium 10% on activated carbon / methanol / 20 °C

4.1: trifluoroacetic acid / dichloromethane / 3 h / 0 °C

With sodium peroxide; hydrogen; triethylamine; methylamine; trifluoroacetic acid; palladium 10% on activated carbon; In methanol; ethanol; dichloromethane; water; acetonitrile;