methyl 2,4-dideoxy-3-O-methyl-α-D-erythro-hexopyranoside, p-toluenesulfonate

Base Information

Chemical Name:methyl 2,4-dideoxy-3-O-methyl-α-D-erythro-hexopyranoside, p-toluenesulfonate
CAS No.:103438-12-6
Molecular Formula:C₁₅H₂₂O₆S
Molecular Weight:330.402
Hs Code.:

Synonyms:methyl 2,4-dideoxy-3-O-methyl-α-D-erythro-hexopyranoside, p-toluenesulfonate

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Chemical Property of methyl 2,4-dideoxy-3-O-methyl-α-D-erythro-hexopyranoside, p-toluenesulfonate

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Technology Process of methyl 2,4-dideoxy-3-O-methyl-α-D-erythro-hexopyranoside, p-toluenesulfonate

There total 3 articles about methyl 2,4-dideoxy-3-O-methyl-α-D-erythro-hexopyranoside, p-toluenesulfonate 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: 96.0%

: 84751-44-0
methyl 2,4-dideoxy-3-O-methyl-α-D-erythro-hexopyranoside

: 98-59-9
p-toluenesulfonyl chloride

: 103438-12-6
methyl 2,4-dideoxy-3-O-methyl-α-D-erythro-hexopyranoside, p-toluenesulfonate

Guidance literature:: With pyridine; for 11h; Ambient temperature;
DOI:10.1021/ja00279a041

Reference yield:

: 73541-95-4
methyl 3,4-anhydro-2-deoxy-6-O-(triphenylmethyl)-α-D-ribo-hexopyranoside

: 103438-12-6
methyl 2,4-dideoxy-3-O-methyl-α-D-erythro-hexopyranoside, p-toluenesulfonate

Guidance literature:: Multi-step reaction with 3 steps

1: 1) lithium aluminum hydride, 2) sodium hydride (56.8percent oil dispersion) / 1) ether, -10 deg C, 3.5 h, 2) THF, RT, 18 h

2: 79 percent / sodium, ammonia / tetrahydrofuran / 1) -78 deg C, 30 min, 2) reflux, 30 min

3: 96 percent / pyridine / 11 h / Ambient temperature

With pyridine; lithium aluminium tetrahydride; ammonia; sodium; sodium hydride; In tetrahydrofuran;
DOI:10.1021/ja00279a041

Reference yield:

: 103456-59-3
methyl 2,4-dideoxy-3-O-methyl-6-O-trityl-α-D-erythro-hexopyranoside

: 103438-12-6
methyl 2,4-dideoxy-3-O-methyl-α-D-erythro-hexopyranoside, p-toluenesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: 79 percent / sodium, ammonia / tetrahydrofuran / 1) -78 deg C, 30 min, 2) reflux, 30 min

2: 96 percent / pyridine / 11 h / Ambient temperature

With pyridine; ammonia; sodium; In tetrahydrofuran;
DOI:10.1021/ja00279a041