phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(prop-2-ynyl)-1-thio-β-L-rhamnopyranoside

Base Information

Chemical Name:phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(prop-2-ynyl)-1-thio-β-L-rhamnopyranoside
CAS No.:887471-25-2
Molecular Formula:C₂₁H₂₈O₆S
Molecular Weight:408.516
Hs Code.:

Synonyms:phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(prop-2-ynyl)-1-thio-β-L-rhamnopyranoside

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Chemical Property of phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(prop-2-ynyl)-1-thio-β-L-rhamnopyranoside

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Technology Process of phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(prop-2-ynyl)-1-thio-β-L-rhamnopyranoside

There total 1 articles about phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(prop-2-ynyl)-1-thio-β-L-rhamnopyranoside 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: 98.0%

: 106-96-7
propargyl bromide

: 629627-24-3
phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-1-thio-β-L-rhamnopyranoside

: 887471-25-2
phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(prop-2-ynyl)-1-thio-β-L-rhamnopyranoside

Guidance literature:: With sodium hydride; In N,N-dimethyl-formamide; toluene; for 16h;
DOI:10.1021/jo0526789

Reference yield: 67.0%

: 887471-25-2
phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(prop-2-ynyl)-1-thio-β-L-rhamnopyranoside

: 887471-26-3
phenyl 2-O-(prop-2-ynyl)-1-thio-β-L-rhamnopyranoside

Guidance literature:: With trifluoroacetic acid; In dichloromethane; water; for 0.333333h;
DOI:10.1021/jo0526789

Reference yield:

: 887471-25-2
phenyl 3,4-O-(2,3-dimethoxybutane-2,3-diyl)-2-O-(prop-2-ynyl)-1-thio-β-L-rhamnopyranoside

: 887471-27-4
phenyl 3,4-O-carbonyl-2-O-(prop-2-ynyl)-1-thio-β-L-rhamnopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 67 percent / trifluoroacetic acid / CH₂Cl₂; H₂O / 0.33 h

2: 87 percent / DMAP / CH₂Cl₂; toluene / 1 h / 0 °C

With dmap; trifluoroacetic acid; In dichloromethane; water; toluene;
DOI:10.1021/jo0526789