3,7-anhydro-4,6,8-tri-O-benzyl-5-O-(3-O-benzyl-1,2-O-isopropylidene-α-D-ribofuranosuronyl)-2-deoxy-D-glycero-α-D-talo-octonic acid

Base Information

Chemical Name:3,7-anhydro-4,6,8-tri-O-benzyl-5-O-(3-O-benzyl-1,2-O-isopropylidene-α-D-ribofuranosuronyl)-2-deoxy-D-glycero-α-D-talo-octonic acid
CAS No.:1311277-67-4
Molecular Formula:C₄₄H₄₈O₁₂
Molecular Weight:768.858
Hs Code.:

Synonyms:3,7-anhydro-4,6,8-tri-O-benzyl-5-O-(3-O-benzyl-1,2-O-isopropylidene-α-D-ribofuranosuronyl)-2-deoxy-D-glycero-α-D-talo-octonic acid

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Chemical Property of 3,7-anhydro-4,6,8-tri-O-benzyl-5-O-(3-O-benzyl-1,2-O-isopropylidene-α-D-ribofuranosuronyl)-2-deoxy-D-glycero-α-D-talo-octonic acid

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Technology Process of 3,7-anhydro-4,6,8-tri-O-benzyl-5-O-(3-O-benzyl-1,2-O-isopropylidene-α-D-ribofuranosuronyl)-2-deoxy-D-glycero-α-D-talo-octonic acid

There total 10 articles about 3,7-anhydro-4,6,8-tri-O-benzyl-5-O-(3-O-benzyl-1,2-O-isopropylidene-α-D-ribofuranosuronyl)-2-deoxy-D-glycero-α-D-talo-octonic acid 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:

: 1311277-66-3
2,6-anhydro-1,3,5-tri-O-benzyl-4-O-(3-O-benzyl-1,2-O-isopropylidene-α-D-ribofuranosuronyl)-7,8,9-trideoxy-D-glycero-D-manno-non-8-enitol

: 1311277-67-4
3,7-anhydro-4,6,8-tri-O-benzyl-5-O-(3-O-benzyl-1,2-O-isopropylidene-α-D-ribofuranosuronyl)-2-deoxy-D-glycero-α-D-talo-octonic acid

Guidance literature:: With sodium chlorite; sodium dihydrogen phosphate monohydrate; 2-methyl-but-2-ene; In water; tert-butyl alcohol; at 25 ℃; Inert atmosphere;
DOI:10.1016/j.tetlet.2011.02.102

Reference yield:

: 1311277-65-2
2,6-anhydro-1,3,5-tri-O-benzyl-7,8,9-trideoxy-D-glycero-D-manno-non-8-enitol

: 1311277-67-4
3,7-anhydro-4,6,8-tri-O-benzyl-5-O-(3-O-benzyl-1,2-O-isopropylidene-α-D-ribofuranosuronyl)-2-deoxy-D-glycero-α-D-talo-octonic acid

Guidance literature:: Multi-step reaction with 2 steps

1: pyridine; dmap / dichloromethane; N,N-dimethyl-formamide / 4 - 25 °C / Inert atmosphere

2: sodium chlorite; sodium dihydrogen phosphate monohydrate; 2-methyl-but-2-ene / water; tert-butyl alcohol / 25 °C / Inert atmosphere

With pyridine; dmap; sodium chlorite; sodium dihydrogen phosphate monohydrate; 2-methyl-but-2-ene; In dichloromethane; water; N,N-dimethyl-formamide; tert-butyl alcohol;
DOI:10.1016/j.tetlet.2011.02.102

Reference yield:

: C₁₆H₂₂O₆

: 1311277-67-4
3,7-anhydro-4,6,8-tri-O-benzyl-5-O-(3-O-benzyl-1,2-O-isopropylidene-α-D-ribofuranosuronyl)-2-deoxy-D-glycero-α-D-talo-octonic acid

Guidance literature:: Multi-step reaction with 5 steps

1: sodium periodate / methanol; water / Inert atmosphere

2: sodium dihydrogenphosphate; sodium chlorite; dihydrogen peroxide / water; acetonitrile / Inert atmosphere

3: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 2 h / 25 °C / Inert atmosphere

4: pyridine; dmap / dichloromethane; N,N-dimethyl-formamide / 4 - 25 °C / Inert atmosphere

5: sodium chlorite; sodium dihydrogen phosphate monohydrate; 2-methyl-but-2-ene / water; tert-butyl alcohol / 25 °C / Inert atmosphere

With pyridine; dmap; sodium chlorite; sodium periodate; sodium dihydrogenphosphate; sodium dihydrogen phosphate monohydrate; 2-methyl-but-2-ene; oxalyl dichloride; dihydrogen peroxide; N,N-dimethyl-formamide; In methanol; dichloromethane; water; N,N-dimethyl-formamide; acetonitrile; tert-butyl alcohol;
DOI:10.1016/j.tetlet.2011.02.102