3,5-bis-O-(2,4-dichlorophenylmethyl)-1-O-methyl-4-C-methyl-α-D-ribofuranose

Base Information

Chemical Name:3,5-bis-O-(2,4-dichlorophenylmethyl)-1-O-methyl-4-C-methyl-α-D-ribofuranose
CAS No.:443642-77-1
Molecular Formula:C₂₁H₂₂Cl₄O₅
Molecular Weight:496.215
Hs Code.:

Synonyms:3,5-bis-O-(2,4-dichlorophenylmethyl)-1-O-methyl-4-C-methyl-α-D-ribofuranose

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

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Chemical Property of 3,5-bis-O-(2,4-dichlorophenylmethyl)-1-O-methyl-4-C-methyl-α-D-ribofuranose

Chemical Property:

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Technology Process of 3,5-bis-O-(2,4-dichlorophenylmethyl)-1-O-methyl-4-C-methyl-α-D-ribofuranose

There total 3 articles about 3,5-bis-O-(2,4-dichlorophenylmethyl)-1-O-methyl-4-C-methyl-α-D-ribofuranose 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:

: 50-00-0,30525-89-4,61233-19-0
formaldehyd

: 582313-29-9
5-deoxy-1,2-O-isopropylidene-D-xylofuranose

: 94-99-5
2,4-Dichlorobenzyl chloride

: 443642-77-1
3,5-bis-O-(2,4-dichlorophenylmethyl)-1-O-methyl-4-C-methyl-α-D-ribofuranose

Guidance literature:: 5-deoxy-1,2-O-isopropylidene-D-xylofuranose; With pyridine; acetic anhydride; chromium(VI) oxide; In dichloromethane; at 0 ℃; for 0.5h;

formaldehyd; With potassium hydroxide; In 1,4-dioxane; water; at 20 ℃;

2,4-Dichlorobenzyl chloride; With 1-methyl-pyrrolidin-2-one; hydrogenchloride; sodium hydride; more than 3 stages;

Reference yield:

: 582313-29-9
5-deoxy-1,2-O-isopropylidene-D-xylofuranose

: 94-99-5
2,4-Dichlorobenzyl chloride

: 443642-77-1
3,5-bis-O-(2,4-dichlorophenylmethyl)-1-O-methyl-4-C-methyl-α-D-ribofuranose

Guidance literature:: With pyridine; hydrogenchloride; potassium hydroxide; formaldehyd; NaH; acetic anhydride; In 1,4-dioxane; 1-methyl-pyrrolidin-2-one; methanol; dichloromethane;

Reference yield:

: 222055-48-3
1,2-O-isopropylidene-D-xylofuranose

: 443642-77-1
3,5-bis-O-(2,4-dichlorophenylmethyl)-1-O-methyl-4-C-methyl-α-D-ribofuranose

Guidance literature:: Multi-step reaction with 2 steps

1: dmap; LiAlH₄; triethylamine / tetrahydrofuran; dichloromethane; ethyl acetate

2: pyridine; hydrogenchloride; potassium hydroxide; formaldehyd; NaH; acetic anhydride / 1,4-dioxane; 1-methyl-pyrrolidin-2-one; methanol; dichloromethane

With pyridine; hydrogenchloride; dmap; potassium hydroxide; formaldehyd; LiAlH₄; NaH; acetic anhydride; triethylamine; In tetrahydrofuran; 1,4-dioxane; 1-methyl-pyrrolidin-2-one; methanol; dichloromethane; ethyl acetate;