-5-deoxy-2,3-O-isopropylidene-5-methyl-β-L-allo-hexofuranosid>uronic acid

Base Information

Chemical Name:-5-deoxy-2,3-O-isopropylidene-5-methyl-β-L-allo-hexofuranosid>uronic acid
CAS No.:136029-31-7
Molecular Formula:C₁₉H₂₆O₇
Molecular Weight:366.411
Hs Code.:

<methyl 5-<(benzyloxy)methyl>-5-deoxy-2,3-O-isopropylidene-5-methyl-β-L-allo-hexofuranosid>uronic acid

Synonyms:-5-deoxy-2,3-O-isopropylidene-5-methyl-β-L-allo-hexofuranosid>uronic acid

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Chemical Property of -5-deoxy-2,3-O-isopropylidene-5-methyl-β-L-allo-hexofuranosid>uronic acid

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Technology Process of -5-deoxy-2,3-O-isopropylidene-5-methyl-β-L-allo-hexofuranosid>uronic acid

There total 12 articles about -5-deoxy-2,3-O-isopropylidene-5-methyl-β-L-allo-hexofuranosid>uronic acid 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: 100.0%

: 136029-30-6,136029-37-3
methyl -5-deoxy-2,3-O-isopropylidene-5-methyl-β-L-allo-hexofuranosid>uronate

: 136029-31-7
-5-deoxy-2,3-O-isopropylidene-5-methyl-β-L-allo-hexofuranosid>uronic acid

Guidance literature:: With potassium hydroxide; In tetrahydrofuran; methanol; water; at 50 ℃; for 24h;
DOI:10.1016/S0040-4039(00)79713-9

Reference yield:

: 136029-30-6,136029-37-3
(+/-)-methyl -5-deoxy-2,3-O-isopropylidene-5-methyl-αβ-L-allo-hexofuranosid>uronate

: 136029-31-7
(+/-)--5-deoxy-2,3-O-isopropylidene-5-methyl-β-L-allo-hexofuranosid>uronic acid

Guidance literature:: With potassium hydroxide; In methanol; at 50 ℃; for 24h;
DOI:10.1016/S0040-4020(01)91030-0

Reference yield:

: 17690-16-3
benzyl bromomethyl ether

: 136029-31-7
-5-deoxy-2,3-O-isopropylidene-5-methyl-β-L-allo-hexofuranosid>uronic acid

Guidance literature:: Multi-step reaction with 4 steps

1: 1) LiN(SiMe₃)2 / 1) hexane, THF, -60 deg C, 2 h, 2) up to -10 deg C, 30 min

2: 93 percent / K₂CO₃ / methanol / 2 h / 20 °C

3: 87 percent / Amberlist 15 / CCl₄ / 24 h / 20 °C

4: 1 N aq. KOH / methanol / 24 h / 50 °C

With potassium hydroxide; Amberlist 15; potassium carbonate; lithium hexamethyldisilazane; In methanol; tetrachloromethane;
DOI:10.1016/S0040-4020(01)91030-0