Methanesulfonic acid (2R,4R,6S)-2-allyl-6-phenethyl-tetrahydro-pyran-4-yl ester

Base Information

Chemical Name:Methanesulfonic acid (2R,4R,6S)-2-allyl-6-phenethyl-tetrahydro-pyran-4-yl ester
CAS No.:890307-38-7
Molecular Formula:C₁₇H₂₄O₄S
Molecular Weight:324.441
Hs Code.:

Synonyms:Methanesulfonic acid (2R,4R,6S)-2-allyl-6-phenethyl-tetrahydro-pyran-4-yl ester

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Chemical Property of Methanesulfonic acid (2R,4R,6S)-2-allyl-6-phenethyl-tetrahydro-pyran-4-yl ester

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Technology Process of Methanesulfonic acid (2R,4R,6S)-2-allyl-6-phenethyl-tetrahydro-pyran-4-yl ester

There total 6 articles about Methanesulfonic acid (2R,4R,6S)-2-allyl-6-phenethyl-tetrahydro-pyran-4-yl ester 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:

: 890307-37-6
(2S,4R,6R)-2-Phenethyl-6-prop-2-ynyl-tetrahydro-pyran-4-ol

: 890307-38-7
Methanesulfonic acid (2R,4R,6S)-2-allyl-6-phenethyl-tetrahydro-pyran-4-yl ester

Guidance literature:: Multi-step reaction with 2 steps

1: quinoline; hydrogen / Lindlar catalyst / ethyl acetate / 2 h

2: triethylamine / CH₂Cl₂ / 0 - 20 °C

With quinoline; hydrogen; triethylamine; Lindlar's catalyst; In dichloromethane; ethyl acetate;
DOI:10.1021/ol0606738

Reference yield:

: 890307-35-4
4-Trimethylsilanyl-but-3-ynoic acid (S)-1-phenethyl-but-3-enyl ester

: 890307-38-7
Methanesulfonic acid (2R,4R,6S)-2-allyl-6-phenethyl-tetrahydro-pyran-4-yl ester

Guidance literature:: Multi-step reaction with 5 steps

1.1: DIBAL-H

2.1: pyridine; DMAP

3.1: trifluoroacetic acid / CH₂Cl₂ / 1 h / 0 °C

3.2: K₂CO₃ / methanol / 0.5 h

4.1: quinoline; hydrogen / Lindlar catalyst / ethyl acetate / 2 h

5.1: triethylamine / CH₂Cl₂ / 0 - 20 °C

With pyridine; quinoline; dmap; hydrogen; diisobutylaluminium hydride; triethylamine; trifluoroacetic acid; Lindlar's catalyst; In dichloromethane; ethyl acetate;
DOI:10.1021/ol0606738

Reference yield:

: 1-((S)-1-Phenethyl-but-3-enyloxy)-4-trimethylsilanyl-but-3-yn-1-ol

: 890307-38-7
Methanesulfonic acid (2R,4R,6S)-2-allyl-6-phenethyl-tetrahydro-pyran-4-yl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: pyridine; DMAP

2.1: trifluoroacetic acid / CH₂Cl₂ / 1 h / 0 °C

2.2: K₂CO₃ / methanol / 0.5 h

3.1: quinoline; hydrogen / Lindlar catalyst / ethyl acetate / 2 h

4.1: triethylamine / CH₂Cl₂ / 0 - 20 °C

With pyridine; quinoline; dmap; hydrogen; triethylamine; trifluoroacetic acid; Lindlar's catalyst; In dichloromethane; ethyl acetate;
DOI:10.1021/ol0606738