methyl 3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-β-D-galactopyranoside

Base Information

Chemical Name:methyl 3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-β-D-galactopyranoside
CAS No.:104530-15-6
Molecular Formula:C₁₄H₂₆O₇
Molecular Weight:306.356
Hs Code.:

Synonyms:methyl 3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-β-D-galactopyranoside

Suppliers and Price of methyl 3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-β-D-galactopyranoside

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Total 1 raw suppliers

Chemical Property of methyl 3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-β-D-galactopyranoside

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of methyl 3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-β-D-galactopyranoside

There total 1 articles about methyl 3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-β-D-galactopyranoside 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: 85.0%

: 77-76-9
2,2-dimethoxy-propane

: 1824-94-8
methyl beta-D-galactopyranoside

: 104530-15-6
methyl 3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-β-D-galactopyranoside

: 20688-90-8
methyl 4,6-O-isopropylidene-β-D-galacytopyranoside

: 118542-52-2
methyl 2,3:4,6-di-O-isopropylidene-β-D-galactopyranoside

: 14897-47-3
methyl 3,4-di-O-isopropylidene-β-D-galactopyranoside

Guidance literature:: toluene-4-sulfonic acid; Ambient temperature;
DOI:10.1016/S0040-4039(00)84515-3

Reference yield:

: 104530-15-6
methyl 3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-β-D-galactopyranoside

: 851963-22-9
methyl 4,6-O-benzylidene-2-O-levulinoyl-β-D-galactopyranoside

Guidance literature:: Multi-step reaction with 3 steps

1: 1,3-dicyclohexylcarbodiimide; 4-(dimethylamino)pyridine / acetonitrile / 2.5 h / 20 °C

2: AcOH / H₂O / 0.5 h / 100 °C

3: 2.15 g / 10-camphorsulfonic acid / dimethylformamide / 15 h / 20 °C

With dmap; (1S)-10-camphorsulfonic acid; acetic acid; dicyclohexyl-carbodiimide; In water; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1002/anie.200462422

Reference yield:

: 104530-15-6
methyl 3,4-O-isopropylidene-6-O-(1-methoxy-1-methylethyl)-β-D-galactopyranoside

: 4-Oxo-pentanoic acid (2S,4aR,6R,7R,8S,8aS)-6-methoxy-2-phenyl-8-(2,2,2-trichloro-acetylcarbamoyloxy)-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 1,3-dicyclohexylcarbodiimide; 4-(dimethylamino)pyridine / acetonitrile / 2.5 h / 20 °C

2: AcOH / H₂O / 0.5 h / 100 °C

3: 2.15 g / 10-camphorsulfonic acid / dimethylformamide / 15 h / 20 °C

4: molecular sieves 4 Angstroem / CH₂Cl₂ / 0.02 h / 20 °C

With dmap; 4 A molecular sieve; (1S)-10-camphorsulfonic acid; acetic acid; dicyclohexyl-carbodiimide; In dichloromethane; water; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1002/anie.200462422