[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-[(E)-3-[4-[2-[4-[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydropyran-2-yl]phenyl]ethynyl]phenyl]allyl]tetrahydropyran-2-yl]methyl acetate

Base Information

Chemical Name:[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-[(E)-3-[4-[2-[4-[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydropyran-2-yl]phenyl]ethynyl]phenyl]allyl]tetrahydropyran-2-yl]methyl acetate
CAS No.:1616114-52-3
Molecular Formula:C₄₅H₅₀O₁₈
Molecular Weight:878.881
Hs Code.:

[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-[(E)-3-[4-[2-[4-[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydropyran-2-yl]phenyl]ethynyl]phenyl]allyl]tetrahydropyran-2-yl]methyl acetate

Synonyms:[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-[(E)-3-[4-[2-[4-[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydropyran-2-yl]phenyl]ethynyl]phenyl]allyl]tetrahydropyran-2-yl]methyl acetate

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Chemical Property of [(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-[(E)-3-[4-[2-[4-[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydropyran-2-yl]phenyl]ethynyl]phenyl]allyl]tetrahydropyran-2-yl]methyl acetate

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Technology Process of [(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-[(E)-3-[4-[2-[4-[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydropyran-2-yl]phenyl]ethynyl]phenyl]allyl]tetrahydropyran-2-yl]methyl acetate

There total 10 articles about [(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-[(E)-3-[4-[2-[4-[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydropyran-2-yl]phenyl]ethynyl]phenyl]allyl]tetrahydropyran-2-yl]methyl acetate 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: 43.5%

: 1453855-54-3
(2R,3R,4R,5R,6R)-2-(acetoxymethyl)-6-(4-ethynylphenyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate

: 1616114-80-7
(2R,3R,4R,5R,6R)-2-(acetoxymethyl)-6-((E)-3-(4-iodophenyl)allyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate

: 1616114-52-3
[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-[(E)-3-[4-[2-[4-[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydropyran-2-yl]phenyl]ethynyl]phenyl]allyl]tetrahydropyran-2-yl]methyl acetate

Guidance literature:: With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; copper(l) iodide; triethylamine; In N,N-dimethyl-formamide; at 70 ℃; Inert atmosphere;

Reference yield:

: 624-38-4,1032416-46-8
para-diiodobenzene

: 1616114-52-3
[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-[(E)-3-[4-[2-[4-[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydropyran-2-yl]phenyl]ethynyl]phenyl]allyl]tetrahydropyran-2-yl]methyl acetate

Guidance literature:: Multi-step reaction with 2 steps

1: tetrabutylammomium bromide; sodium hydrogencarbonate; palladium diacetate / N,N-dimethyl-formamide / 85 °C / Inert atmosphere

2: triethylamine; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; copper(l) iodide / N,N-dimethyl-formamide / 70 °C / Inert atmosphere

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; copper(l) iodide; tetrabutylammomium bromide; palladium diacetate; sodium hydrogencarbonate; triethylamine; In N,N-dimethyl-formamide;

Reference yield:

: 98920-46-8
(2R,3R,4R,5R,6R)-2-(acetoxymethyl)-6-allyltetrahydro-2H-pyran-3,4,5-triyl triacetate

: 1616114-52-3
[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-[(E)-3-[4-[2-[4-[(2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydropyran-2-yl]phenyl]ethynyl]phenyl]allyl]tetrahydropyran-2-yl]methyl acetate

Guidance literature:: Multi-step reaction with 2 steps

1: tetrabutylammomium bromide; sodium hydrogencarbonate; palladium diacetate / N,N-dimethyl-formamide / 85 °C / Inert atmosphere

2: triethylamine; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; copper(l) iodide / N,N-dimethyl-formamide / 70 °C / Inert atmosphere

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; copper(l) iodide; tetrabutylammomium bromide; palladium diacetate; sodium hydrogencarbonate; triethylamine; In N,N-dimethyl-formamide;