(2R,3R,4S,5R,6R)-2-(4-Amino-3-bromo-phenoxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol

Base Information

Chemical Name:(2R,3R,4S,5R,6R)-2-(4-Amino-3-bromo-phenoxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol
CAS No.:287973-49-3
Molecular Formula:C₁₂H₁₆BrNO₆
Molecular Weight:350.166
Hs Code.:

Synonyms:(2R,3R,4S,5R,6R)-2-(4-Amino-3-bromo-phenoxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol

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Chemical Property of (2R,3R,4S,5R,6R)-2-(4-Amino-3-bromo-phenoxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol

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Technology Process of (2R,3R,4S,5R,6R)-2-(4-Amino-3-bromo-phenoxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol

There total 1 articles about (2R,3R,4S,5R,6R)-2-(4-Amino-3-bromo-phenoxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol 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: 91.0%

: 3398-86-5
4-aminophenyl α-D-galactopyranoside

: 287973-49-3
(2R,3R,4S,5R,6R)-2-(4-Amino-3-bromo-phenoxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol

Guidance literature:: With bromine; acetic acid; at 20 ℃; for 2h;
DOI:10.1016/S0960-894X(00)00180-3

Reference yield: 50.0%

: 287973-49-3
(2R,3R,4S,5R,6R)-2-(4-Amino-3-bromo-phenoxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol

: 261964-27-6
C₁₂H₁₆⁽³⁾HNO₆

Guidance literature:: With tritium; triethylamine; In methanol; water; at 20 ℃; for 2h; under 760 Torr;
DOI:10.1016/S0960-894X(00)00180-3

Reference yield:

: 287973-49-3
(2R,3R,4S,5R,6R)-2-(4-Amino-3-bromo-phenoxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol

: C₁₂H₁₄⁽³⁾HN₃O₆

Guidance literature:: Multi-step reaction with 2 steps

1.1: 50 percent / tritium gas; Et₃N / methanol; H₂O / 2 h / 20 °C / 760 Torr

2.1: aq. NaNO₂; CF₃CO₂H / 0.5 h / 0 °C

2.2: NaN₃ / 2 h / 20 °C

With tritium; triethylamine; trifluoroacetic acid; sodium nitrite; In methanol; water; 1.1: catalytic debromination / 2.1: Diazotization / 2.2: Substitution;
DOI:10.1016/S0960-894X(00)00180-3