Benzyl-2,3-di-O-isopropyliden-4-O-(2-methoxyethoxymethyl)-α-L-rhamnopyranosid

Base Information

Chemical Name:Benzyl-2,3-di-O-isopropyliden-4-O-(2-methoxyethoxymethyl)-α-L-rhamnopyranosid
CAS No.:86449-11-8
Molecular Formula:C₂₀H₃₀O₇
Molecular Weight:382.454
Hs Code.:

Synonyms:Benzyl-2,3-di-O-isopropyliden-4-O-(2-methoxyethoxymethyl)-α-L-rhamnopyranosid

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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 Benzyl-2,3-di-O-isopropyliden-4-O-(2-methoxyethoxymethyl)-α-L-rhamnopyranosid

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Technology Process of Benzyl-2,3-di-O-isopropyliden-4-O-(2-methoxyethoxymethyl)-α-L-rhamnopyranosid

There total 1 articles about Benzyl-2,3-di-O-isopropyliden-4-O-(2-methoxyethoxymethyl)-α-L-rhamnopyranosid 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: 99.0%

: 53270-14-7
benzyl 2,3-O-isopropylidene-α-L-rhamnopyranoside

: 3970-21-6
2-Methoxyethoxymethyl chloride

: 86449-11-8
Benzyl-2,3-di-O-isopropyliden-4-O-(2-methoxyethoxymethyl)-α-L-rhamnopyranosid

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In dichloromethane;

Reference yield: 85.0%

: 86449-11-8
Benzyl-2,3-di-O-isopropyliden-4-O-(2-methoxyethoxymethyl)-α-L-rhamnopyranosid

: 86449-12-9
Benzyl-4-O-(2-methoxyethoxymethyl)-α-L-rhamnopyranosid

Guidance literature:: With tetrahydrofuran; water; acetic acid; at 50 ℃; for 48h;

Reference yield:

: 86449-11-8
Benzyl-2,3-di-O-isopropyliden-4-O-(2-methoxyethoxymethyl)-α-L-rhamnopyranosid

: 86449-18-5
Benzyl-2-O-allyl-3-O-benzyl-α-L-rhamnopyranosid

Guidance literature:: Multi-step reaction with 4 steps

1: 85 percent / HOAc/THF/H₂O (1:1:1) / 48 h / 50 °C

2: 65 percent / NBu₄Br, 4 N NaOH / CH₂Cl₂ / 72 h

3: 1) NaH / 1) DMF, 2) DMF, room temp., 4 h

4: 8.6 g / THF/H₂O/3 N HCl (1:1:1) / 3 h / 60 °C

With tetrahydrofuran; hydrogenchloride; sodium hydroxide; tetrabutylammomium bromide; water; sodium hydride; acetic acid; In dichloromethane;