6-(2,2-dimethyl-1,3-dioxolan-4yl)-2,2-dimethyl-4-(4-methylphenylsulfonyloxymethyl)-(3aR,4S,6aS)-perhydrofuro[3,4-d][1,3]dioxole

Base Information

Chemical Name:6-(2,2-dimethyl-1,3-dioxolan-4yl)-2,2-dimethyl-4-(4-methylphenylsulfonyloxymethyl)-(3aR,4S,6aS)-perhydrofuro[3,4-d][1,3]dioxole
CAS No.:1373612-84-0
Molecular Formula:C₂₀H₂₈O₈S
Molecular Weight:428.504
Hs Code.:

Synonyms:6-(2,2-dimethyl-1,3-dioxolan-4yl)-2,2-dimethyl-4-(4-methylphenylsulfonyloxymethyl)-(3aR,4S,6aS)-perhydrofuro[3,4-d][1,3]dioxole

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Chemical Property of 6-(2,2-dimethyl-1,3-dioxolan-4yl)-2,2-dimethyl-4-(4-methylphenylsulfonyloxymethyl)-(3aR,4S,6aS)-perhydrofuro[3,4-d][1,3]dioxole

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Technology Process of 6-(2,2-dimethyl-1,3-dioxolan-4yl)-2,2-dimethyl-4-(4-methylphenylsulfonyloxymethyl)-(3aR,4S,6aS)-perhydrofuro[3,4-d][1,3]dioxole

There total 2 articles about 6-(2,2-dimethyl-1,3-dioxolan-4yl)-2,2-dimethyl-4-(4-methylphenylsulfonyloxymethyl)-(3aR,4S,6aS)-perhydrofuro[3,4-d][1,3]dioxole 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:

: 7757-38-2,14131-84-1,23262-78-4,27108-13-0,33823-04-0,34685-42-2,57819-52-0,78039-08-4,78039-12-0,78964-16-6,94842-76-9,149342-31-4
2,3,5,6-di-O-isopropylidene-D-mannofuranose

: 1373612-84-0
6-(2,2-dimethyl-1,3-dioxolan-4yl)-2,2-dimethyl-4-(4-methylphenylsulfonyloxymethyl)-(3aR,4S,6aS)-perhydrofuro[3,4-d][1,3]dioxole

Guidance literature:: Multi-step reaction with 2 steps

1.1: potassium tert-butylate / dimethyl sulfoxide / 0.5 h / 10 °C

1.2: 10 - 20 °C

2.1: pyridine; dmap / 3.5 h / 0 - 20 °C

With pyridine; dmap; potassium tert-butylate; In dimethyl sulfoxide;
DOI:10.1016/j.carres.2012.01.018

Reference yield:

: 3458-28-4
D-Mannose

: 1373612-84-0
6-(2,2-dimethyl-1,3-dioxolan-4yl)-2,2-dimethyl-4-(4-methylphenylsulfonyloxymethyl)-(3aR,4S,6aS)-perhydrofuro[3,4-d][1,3]dioxole

Guidance literature:: Multi-step reaction with 3 steps

1.1: sulfuric acid; copper(II) sulfate / 8 h

2.1: potassium tert-butylate / dimethyl sulfoxide / 0.5 h / 10 °C

2.2: 10 - 20 °C

3.1: pyridine; dmap / 3.5 h / 0 - 20 °C

With pyridine; dmap; sulfuric acid; potassium tert-butylate; copper(II) sulfate; In dimethyl sulfoxide;
DOI:10.1016/j.carres.2012.01.018

Reference yield: 85.0%

: 1373612-84-0
6-(2,2-dimethyl-1,3-dioxolan-4yl)-2,2-dimethyl-4-(4-methylphenylsulfonyloxymethyl)-(3aR,4S,6aS)-perhydrofuro[3,4-d][1,3]dioxole

: 1373612-86-2
6-(1,2-dihydroxyethyl)-2,2-dimethyl-4-(4-methylphenylsulfonyloxymethyl)-(3aR,4S,6aS)-perhydrofuro[3,4-d][1,3]dioxole

Guidance literature:: With bismuth(III) chloride; In dichloromethane; at 20 ℃; for 2h; regioselective reaction;
DOI:10.1016/j.carres.2012.01.018