1,2-O-isopropylidene-5-O-benzyl-3-deoxy-3-dibenzylamino-α-D-ribofuranose

Base Information

Chemical Name:1,2-O-isopropylidene-5-O-benzyl-3-deoxy-3-dibenzylamino-α-D-ribofuranose
CAS No.:1310019-04-5
Molecular Formula:C₂₉H₃₃NO₄
Molecular Weight:459.585
Hs Code.:

Synonyms:1,2-O-isopropylidene-5-O-benzyl-3-deoxy-3-dibenzylamino-α-D-ribofuranose

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Chemical Property of 1,2-O-isopropylidene-5-O-benzyl-3-deoxy-3-dibenzylamino-α-D-ribofuranose

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Technology Process of 1,2-O-isopropylidene-5-O-benzyl-3-deoxy-3-dibenzylamino-α-D-ribofuranose

There total 6 articles about 1,2-O-isopropylidene-5-O-benzyl-3-deoxy-3-dibenzylamino-α-D-ribofuranose 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: 80.0%

: 1310018-99-5
1,2-O-isopropylidene-5-O-benzyl-3-deoxy-3-benzylamino-α-D-ribofuranose

: 100-39-0
benzyl bromide

: 1310019-04-5
1,2-O-isopropylidene-5-O-benzyl-3-deoxy-3-dibenzylamino-α-D-ribofuranose

Guidance literature:: With sodium hydrogencarbonate; In acetonitrile; at 20 ℃; for 24h;
DOI:10.1021/jo200639t

Reference yield:

: 34311-63-2
5-O-benzyl-3-oxo-1,2-O-isopropylidene-α-D-xylofuranose

: 1310019-04-5
1,2-O-isopropylidene-5-O-benzyl-3-deoxy-3-dibenzylamino-α-D-ribofuranose

Guidance literature:: Multi-step reaction with 2 steps

1.1: titanium tetrachloride / tetrahydrofuran / 0 °C

1.2: -30 °C

2.1: sodium hydrogencarbonate / acetonitrile / 24 h / 20 °C

With titanium tetrachloride; sodium hydrogencarbonate; In tetrahydrofuran; acetonitrile;
DOI:10.1021/jo200639t

Reference yield:

: 23202-83-7,2592-42-9
5-benzyl-1,2-O-isopropylidene-α-D-xylofuranose

: 1310019-04-5
1,2-O-isopropylidene-5-O-benzyl-3-deoxy-3-dibenzylamino-α-D-ribofuranose

Guidance literature:: Multi-step reaction with 3 steps

1.1: oxalyl dichloride; dimethyl sulfoxide; triethylamine / dichloromethane / 5 h / -78 °C

2.1: titanium tetrachloride / tetrahydrofuran / 0 °C

2.2: -30 °C

3.1: sodium hydrogencarbonate / acetonitrile / 24 h / 20 °C

With oxalyl dichloride; titanium tetrachloride; sodium hydrogencarbonate; dimethyl sulfoxide; triethylamine; In tetrahydrofuran; dichloromethane; acetonitrile; 1.1: Swern oxidation;
DOI:10.1021/jo200639t