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-octonyl chloride

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-octonyl chloride
CAS No.:1311277-68-5
Molecular Formula:C₄₄H₄₇ClO₁₁
Molecular Weight:787.304
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-octonyl chloride

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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-octonyl chloride

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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-octonyl chloride

There total 11 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-octonyl chloride 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:

: 1311277-67-4
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

: 1311277-68-5
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-octonyl chloride

Guidance literature:: With oxalyl dichloride; N,N-dimethyl-formamide; In dichloromethane; for 3.5h; Inert atmosphere;
DOI:10.1016/j.tetlet.2011.02.102

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

: 1311277-68-5
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-octonyl chloride

Guidance literature:: Multi-step reaction with 2 steps

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

2: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 3.5 h / Inert atmosphere

With sodium chlorite; sodium dihydrogen phosphate monohydrate; 2-methyl-but-2-ene; oxalyl dichloride; N,N-dimethyl-formamide; In dichloromethane; water; tert-butyl alcohol;
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

: 1311277-68-5
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-octonyl chloride

Guidance literature:: Multi-step reaction with 3 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

3: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 3.5 h / Inert atmosphere

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