(1R)-(-)-1,2,3-tri-O-acetyl-(1,3/2,4,6)-4-bromo-6-bromomethyl-1,2,3-cyclohexanetriol

Base Information

Chemical Name:(1R)-(-)-1,2,3-tri-O-acetyl-(1,3/2,4,6)-4-bromo-6-bromomethyl-1,2,3-cyclohexanetriol
CAS No.:97747-51-8
Molecular Formula:C₁₃H₁₈Br₂O₆
Molecular Weight:430.09
Hs Code.:

Synonyms:(1R)-(-)-1,2,3-tri-O-acetyl-(1,3/2,4,6)-4-bromo-6-bromomethyl-1,2,3-cyclohexanetriol

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Chemical Property of (1R)-(-)-1,2,3-tri-O-acetyl-(1,3/2,4,6)-4-bromo-6-bromomethyl-1,2,3-cyclohexanetriol

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Technology Process of (1R)-(-)-1,2,3-tri-O-acetyl-(1,3/2,4,6)-4-bromo-6-bromomethyl-1,2,3-cyclohexanetriol

There total 3 articles about (1R)-(-)-1,2,3-tri-O-acetyl-(1,3/2,4,6)-4-bromo-6-bromomethyl-1,2,3-cyclohexanetriol 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: 53.0%

: 90695-20-8
(1S)-2-exo,3-endo-diacetoxy-5-endo-acetoxymethyl-7-oxabicyclo<2.2.1.>heptane

: 97747-51-8
(1R)-(-)-1,2,3-tri-O-acetyl-(1,3/2,4,6)-4-bromo-6-bromomethyl-1,2,3-cyclohexanetriol

Guidance literature:: With hydrogen bromide; In acetic acid; at 85 ℃; for 20h;
DOI:10.1039/P19850000903

Reference yield:

: 90760-56-8
(-)-7-endo-oxabicyclo<2.2.1>hept-5-ene-2-carboxylic acid

: 97747-51-8
(1R)-(-)-1,2,3-tri-O-acetyl-(1,3/2,4,6)-4-bromo-6-bromomethyl-1,2,3-cyclohexanetriol

Guidance literature:: Multi-step reaction with 3 steps

1: 66 percent / 90percent formic acid, 35percent hydrogen peroxide / 0.33 h / 70 °C

2: 1) lithium aluminium hydride / 1) THF, RT, 30 min, 2) pyridine, RT, 1 h

3: 53 percent / 20percent hydrogen bromide / acetic acid / 20 h / 85 °C

With lithium aluminium tetrahydride; formic acid; hydrogen bromide; dihydrogen peroxide; In acetic acid;
DOI:10.1039/P19850000903

Reference yield:

: 97747-50-7
(3R)-(+)-2-exo-hydroxy-4,8-dioxatricyclo<4.2.1.0^3,7>nonan-5-one

: 97747-51-8
(1R)-(-)-1,2,3-tri-O-acetyl-(1,3/2,4,6)-4-bromo-6-bromomethyl-1,2,3-cyclohexanetriol

Guidance literature:: Multi-step reaction with 2 steps

1: 1) lithium aluminium hydride / 1) THF, RT, 30 min, 2) pyridine, RT, 1 h

2: 53 percent / 20percent hydrogen bromide / acetic acid / 20 h / 85 °C

With lithium aluminium tetrahydride; hydrogen bromide; In acetic acid;
DOI:10.1039/P19850000903