3,4-O-isopropylidene-2,6-di-O-methyl-β-D-galactopyranosyl phenyl sulphone

Base Information

Chemical Name:3,4-O-isopropylidene-2,6-di-O-methyl-β-D-galactopyranosyl phenyl sulphone
CAS No.:124477-04-9
Molecular Formula:C₁₇H₂₄O₇S
Molecular Weight:372.439
Hs Code.:

Synonyms:3,4-O-isopropylidene-2,6-di-O-methyl-β-D-galactopyranosyl phenyl sulphone

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Chemical Property of 3,4-O-isopropylidene-2,6-di-O-methyl-β-D-galactopyranosyl phenyl sulphone

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Technology Process of 3,4-O-isopropylidene-2,6-di-O-methyl-β-D-galactopyranosyl phenyl sulphone

There total 5 articles about 3,4-O-isopropylidene-2,6-di-O-methyl-β-D-galactopyranosyl phenyl sulphone 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: 90.0%

: 124476-98-8
phenyl 3,4-O-isopropylidene-2,6-di-O-methyl-1-thio-β-D-galactopyranoside

: 124477-04-9
3,4-O-isopropylidene-2,6-di-O-methyl-β-D-galactopyranosyl phenyl sulphone

Guidance literature:: With ruthenium trichloride; sodium periodate; In tetrachloromethane; water; acetonitrile; for 0.166667h; Ambient temperature;
DOI:10.1016/0008-6215(89)84061-3

Reference yield:

: 2936-70-1,5624-48-6,13992-15-9,16758-34-2,28244-97-5,77481-62-0,77481-63-1,105088-17-3,149495-84-1
(2R,3S,4S,5R,6S)-2-Hydroxymethyl-6-phenylsulfanyl-tetrahydro-pyran-3,4,5-triol

: 124477-04-9
3,4-O-isopropylidene-2,6-di-O-methyl-β-D-galactopyranosyl phenyl sulphone

Guidance literature:: Multi-step reaction with 4 steps

1: (+/-)-10 CSA / 48 h / Ambient temperature

2: acidic work-up

3: 95 percent / 1.) NaH / tetrahydrofuran / 2 h / 50 °C

4: 90 percent / ruthenium(III₀ chloride hydrate, sodium periodate / acetonitrile; CCl₄; H₂O / 0.17 h / Ambient temperature

With ruthenium trichloride; sodium periodate; 10-camphorsufonic acid; sodium hydride; In tetrahydrofuran; tetrachloromethane; water; acetonitrile;
DOI:10.1016/0008-6215(89)84061-3

Reference yield:

: 120095-47-8
phenyl 3,4-O-isopropylidene-1-thio-β-D-galactopyranoside

: 124477-04-9
3,4-O-isopropylidene-2,6-di-O-methyl-β-D-galactopyranosyl phenyl sulphone

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / 1.) NaH / tetrahydrofuran / 2 h / 50 °C

2: 90 percent / ruthenium(III₀ chloride hydrate, sodium periodate / acetonitrile; CCl₄; H₂O / 0.17 h / Ambient temperature

With ruthenium trichloride; sodium periodate; sodium hydride; In tetrahydrofuran; tetrachloromethane; water; acetonitrile;
DOI:10.1016/0008-6215(89)84061-3