(4R,5R,6R)-2,6-bis(p-methoxybenzyloxy)-4-(p-methoxybenzyloxymethyl)-[1,3,2]dioxathiepane 2,2-dioxide

Base Information

Chemical Name:(4R,5R,6R)-2,6-bis(p-methoxybenzyloxy)-4-(p-methoxybenzyloxymethyl)-[1,3,2]dioxathiepane 2,2-dioxide
CAS No.:630108-95-1
Molecular Formula:C₂₉H₃₄O₁₀S
Molecular Weight:574.649
Hs Code.:

Synonyms:(4R,5R,6R)-2,6-bis(p-methoxybenzyloxy)-4-(p-methoxybenzyloxymethyl)-[1,3,2]dioxathiepane 2,2-dioxide

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Chemical Property of (4R,5R,6R)-2,6-bis(p-methoxybenzyloxy)-4-(p-methoxybenzyloxymethyl)-[1,3,2]dioxathiepane 2,2-dioxide

Chemical Property:

Purity/Quality:

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Useful:

Technology Process of (4R,5R,6R)-2,6-bis(p-methoxybenzyloxy)-4-(p-methoxybenzyloxymethyl)-[1,3,2]dioxathiepane 2,2-dioxide

There total 4 articles about (4R,5R,6R)-2,6-bis(p-methoxybenzyloxy)-4-(p-methoxybenzyloxymethyl)-[1,3,2]dioxathiepane 2,2-dioxide 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:

: 532-20-7,613-83-2,7261-25-8,7687-39-0,13221-22-2,14795-83-6,15761-67-8,20074-49-1,25545-03-3,25545-04-4,32445-75-3,34436-17-4,36441-93-7,36468-53-8,37110-85-3,37388-49-1,38029-69-5,40461-77-6,40461-89-0,41546-19-4,41546-20-7,41546-21-8,41546-26-3,41546-29-6,41546-30-9,41546-31-0,126872-16-0,131064-98-7
D-lyxose

: 630108-95-1
(4R,5R,6R)-2,6-bis(p-methoxybenzyloxy)-4-(p-methoxybenzyloxymethyl)-[1,3,2]dioxathiepane 2,2-dioxide

Guidance literature:: Multi-step reaction with 5 steps

1.1: H₂SO₄ / 20 °C

2.1: 2.90 g / aq. KOH; tetrabutylammonium bromide / tetrahydrofuran / 6 h / 90 °C

3.1: DIBAL; di[1,3-bis(diphenylphosphino)propane]dichloronickel(II) / diethyl ether; tetrahydrofuran / 2 h

3.2: 73 percent / NaBH₄ / ethanol / 0.5 h

4.1: Et₃N; SOCl₂ / CH₂Cl₂ / 2.5 h / 0 °C

5.1: 138 mg / RuCl₃; NaIO₄ / CCl₄; acetonitrile; H₂O / 1 h / 0 °C

With ruthenium trichloride; potassium hydroxide; sodium periodate; thionyl chloride; 1,3-bis[(diphenylphosphino)propane]dichloronickel(II); sulfuric acid; tetrabutylammomium bromide; diisobutylaluminium hydride; triethylamine; In tetrahydrofuran; tetrachloromethane; diethyl ether; dichloromethane; water; acetonitrile;
DOI:10.1021/ja0369663

Reference yield:

: 773896-71-2
allyl α/β-D-lyxofuranoside

: 630108-95-1
(4R,5R,6R)-2,6-bis(p-methoxybenzyloxy)-4-(p-methoxybenzyloxymethyl)-[1,3,2]dioxathiepane 2,2-dioxide

Guidance literature:: Multi-step reaction with 4 steps

1.1: 2.90 g / aq. KOH; tetrabutylammonium bromide / tetrahydrofuran / 6 h / 90 °C

2.1: DIBAL; di[1,3-bis(diphenylphosphino)propane]dichloronickel(II) / diethyl ether; tetrahydrofuran / 2 h

2.2: 73 percent / NaBH₄ / ethanol / 0.5 h

3.1: Et₃N; SOCl₂ / CH₂Cl₂ / 2.5 h / 0 °C

4.1: 138 mg / RuCl₃; NaIO₄ / CCl₄; acetonitrile; H₂O / 1 h / 0 °C

With ruthenium trichloride; potassium hydroxide; sodium periodate; thionyl chloride; 1,3-bis[(diphenylphosphino)propane]dichloronickel(II); tetrabutylammomium bromide; diisobutylaluminium hydride; triethylamine; In tetrahydrofuran; tetrachloromethane; diethyl ether; dichloromethane; water; acetonitrile;
DOI:10.1021/ja0369663

Reference yield:

: 630108-93-9
(2R,3S,4R)-2,3,5-tris(4-methoxybenzyloxy)-pentane-1,4-diol

: 630108-95-1
(4R,5R,6R)-2,6-bis(p-methoxybenzyloxy)-4-(p-methoxybenzyloxymethyl)-[1,3,2]dioxathiepane 2,2-dioxide

Guidance literature:: Multi-step reaction with 2 steps

1: Et₃N; SOCl₂ / CH₂Cl₂ / 2.5 h / 0 °C

2: 138 mg / RuCl₃; NaIO₄ / CCl₄; acetonitrile; H₂O / 1 h / 0 °C

With ruthenium trichloride; sodium periodate; thionyl chloride; triethylamine; In tetrachloromethane; dichloromethane; water; acetonitrile;
DOI:10.1021/ja0369663