5-O-Allyl-1-O-(3-O-allyl-2,5-di-O-benzyl-β-D-ribofuranosyl)-2,3,4-tri-O-benzyl-D-ribitol

Base Information

Chemical Name:5-O-Allyl-1-O-(3-O-allyl-2,5-di-O-benzyl-β-D-ribofuranosyl)-2,3,4-tri-O-benzyl-D-ribitol
CAS No.:118964-42-4
Molecular Formula:C₅₁H₅₈O₉
Molecular Weight:815.016
Hs Code.:

Synonyms:5-O-Allyl-1-O-(3-O-allyl-2,5-di-O-benzyl-β-D-ribofuranosyl)-2,3,4-tri-O-benzyl-D-ribitol

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Chemical Property of 5-O-Allyl-1-O-(3-O-allyl-2,5-di-O-benzyl-β-D-ribofuranosyl)-2,3,4-tri-O-benzyl-D-ribitol

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Technology Process of 5-O-Allyl-1-O-(3-O-allyl-2,5-di-O-benzyl-β-D-ribofuranosyl)-2,3,4-tri-O-benzyl-D-ribitol

There total 34 articles about 5-O-Allyl-1-O-(3-O-allyl-2,5-di-O-benzyl-β-D-ribofuranosyl)-2,3,4-tri-O-benzyl-D-ribitol 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:

: 111549-97-4
2,3,4-Tris-O-(phenylmethyl)-5-O-(prop-2-enyl)-D-ribitol

: 118964-42-4
5-O-Allyl-1-O-(3-O-allyl-2,5-di-O-benzyl-β-D-ribofuranosyl)-2,3,4-tri-O-benzyl-D-ribitol

Guidance literature:: Multi-step reaction with 3 steps

1: 80 percent / molecular sieves 4 Angstroem / trimethylsilyl triflate / CH₂Cl₂ / 1.) r.t., 30 min, 2.) 0 deg C

2: MeONa / methanol / 12 h

3: NaH / dimethylformamide / 1.) 0 deg C, 30 min, 2.) r.t., overnight

With 4 A molecular sieve; sodium methylate; sodium hydride; trimethylsilyl trifluoromethanesulfonate; In methanol; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 33019-63-5
(2R,3R,4R,5R)-2-benzyloxymethyl-3,4-isopropylidenedioxy-5-methoxytetrahydrofuran

: 118964-42-4
(2R,3R,4R,5R)-3-Allyloxy-5-((S)-5-allyloxy-2,3,4-tris-benzyloxy-pentyloxy)-4-benzyloxy-2-benzyloxymethyl-tetrahydro-furan

Guidance literature:: Multi-step reaction with 9 steps

1: 80percent HOAc / H₂O / 80 °C

2: DMAP / CH₂Cl₂; pyridine

3: HCl / CH₂Cl₂

5: NaOMe / methanol

6: Me₃SiCl / CH₂Cl₂

7: 80 percent / silver perchlorate

8: NaOMe / methanol

With hydrogenchloride; dmap; chloro-trimethyl-silane; silver perchlorate; acetic acid; sodium methylate; In pyridine; methanol; dichloromethane; water;
DOI:10.1016/S0040-4039(00)80414-1

Reference yield:

: (3aR,5R,6R,6aR)-5-Benzyloxymethyl-2-methoxy-2-methyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-ol

: 118964-42-4
(2R,3R,4R,5R)-3-Allyloxy-5-((S)-5-allyloxy-2,3,4-tris-benzyloxy-pentyloxy)-4-benzyloxy-2-benzyloxymethyl-tetrahydro-furan

Guidance literature:: Multi-step reaction with 4 steps

1: Me₃SiCl / CH₂Cl₂

2: 80 percent / silver perchlorate

3: NaOMe / methanol

With chloro-trimethyl-silane; silver perchlorate; sodium methylate; In methanol; dichloromethane;
DOI:10.1016/S0040-4039(00)80414-1