5-benzyloxy-4-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyloxy)-1-naphthyl 3-methoxy-5-<1-(2-(methoxymethoxy)ethyl)>-2-(trifluoromethanesulfonyloxy)benzoate

Base Information

Chemical Name:5-benzyloxy-4-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyloxy)-1-naphthyl 3-methoxy-5-<1-(2-(methoxymethoxy)ethyl)>-2-(trifluoromethanesulfonyloxy)benzoate
CAS No.:172316-14-2
Molecular Formula:C₅₇H₅₅F₃O₁₄S
Molecular Weight:1053.12
Hs Code.:

5-benzyloxy-4-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyloxy)-1-naphthyl 3-methoxy-5-<1-(2-(methoxymethoxy)ethyl)>-2-(trifluoromethanesulfonyloxy)benzoate

Synonyms:5-benzyloxy-4-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyloxy)-1-naphthyl 3-methoxy-5-<1-(2-(methoxymethoxy)ethyl)>-2-(trifluoromethanesulfonyloxy)benzoate

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Chemical Property of 5-benzyloxy-4-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyloxy)-1-naphthyl 3-methoxy-5-<1-(2-(methoxymethoxy)ethyl)>-2-(trifluoromethanesulfonyloxy)benzoate

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Technology Process of 5-benzyloxy-4-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyloxy)-1-naphthyl 3-methoxy-5-<1-(2-(methoxymethoxy)ethyl)>-2-(trifluoromethanesulfonyloxy)benzoate

There total 5 articles about 5-benzyloxy-4-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyloxy)-1-naphthyl 3-methoxy-5-<1-(2-(methoxymethoxy)ethyl)>-2-(trifluoromethanesulfonyloxy)benzoate 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: 91.8%

: 155351-76-1
3-methoxy-5-<2-(methoxymethoxy)ethyl>-2-<(trifluoromethanesulfonyl)oxy>benzoic acid

: 157849-01-9
5-benzyloxy-4-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyloxy)-1-naphthol

: 172316-14-2
5-benzyloxy-4-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyloxy)-1-naphthyl 3-methoxy-5-<1-(2-(methoxymethoxy)ethyl)>-2-(trifluoromethanesulfonyloxy)benzoate

Guidance literature:: With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In diethyl ether; for 24h; Ambient temperature;
DOI:10.3987/com-95-s55

Reference yield:

: 210426-02-1
2,3,4-tri-O-benzyl-L-rhamnopyranose

: 172316-14-2
5-benzyloxy-4-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyloxy)-1-naphthyl 3-methoxy-5-<1-(2-(methoxymethoxy)ethyl)>-2-(trifluoromethanesulfonyloxy)benzoate

Guidance literature:: Multi-step reaction with 4 steps

1: 84.6 percent / 68percent (HF)x*pyr / CH₂Cl₂ / 4 h / -20 °C

2: 61.6 percent / molecular sieves 4A, Cp₂HfCl₂, AgClO₄, 2,6-di-t-butyl-4-methylpyridine / fluorobenzene / 1 h / -20 °C

3: 95.7 percent / 0.25 N aq. NaOH / dioxane; methanol / 0.08 h / 0 °C

4: 91.8 percent / 1-ethyl-3-<3-(dimethylamino)propyl>carbodiimide hydrochloride, DMAP / diethyl ether / 24 h / Ambient temperature

With dmap; sodium hydroxide; 2,6-di-tert-butyl-4-methylpyridine; bis(cyclopentadienyl)hafnium dichloride; (HF)x*pyr; 4 A molecular sieve; silver perchlorate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In 1,4-dioxane; methanol; fluorobenzene; diethyl ether; dichloromethane;
DOI:10.3987/com-95-s55

Reference yield:

: 104506-17-4
4-Acetoxy-8-benzyloxy-1-hydroxynaphthalene

: 172316-14-2
5-benzyloxy-4-(2,3,4-tri-O-benzyl-α-L-rhamnopyranosyloxy)-1-naphthyl 3-methoxy-5-<1-(2-(methoxymethoxy)ethyl)>-2-(trifluoromethanesulfonyloxy)benzoate

Guidance literature:: Multi-step reaction with 3 steps

1: 61.6 percent / molecular sieves 4A, Cp₂HfCl₂, AgClO₄, 2,6-di-t-butyl-4-methylpyridine / fluorobenzene / 1 h / -20 °C

2: 95.7 percent / 0.25 N aq. NaOH / dioxane; methanol / 0.08 h / 0 °C

3: 91.8 percent / 1-ethyl-3-<3-(dimethylamino)propyl>carbodiimide hydrochloride, DMAP / diethyl ether / 24 h / Ambient temperature

With dmap; sodium hydroxide; 2,6-di-tert-butyl-4-methylpyridine; bis(cyclopentadienyl)hafnium dichloride; 4 A molecular sieve; silver perchlorate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In 1,4-dioxane; methanol; fluorobenzene; diethyl ether;
DOI:10.3987/com-95-s55