(2S,3S,4R)-2-azido-3,4-O-isopropylidene-5-phenyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactosyl)-1,3,4-pentanetriol

Base Information

Chemical Name:(2S,3S,4R)-2-azido-3,4-O-isopropylidene-5-phenyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactosyl)-1,3,4-pentanetriol
CAS No.:942623-45-2
Molecular Formula:C₄₈H₅₃N₃O₈
Molecular Weight:799.964
Hs Code.:

Synonyms:(2S,3S,4R)-2-azido-3,4-O-isopropylidene-5-phenyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactosyl)-1,3,4-pentanetriol

Suppliers and Price of (2S,3S,4R)-2-azido-3,4-O-isopropylidene-5-phenyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactosyl)-1,3,4-pentanetriol

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (2S,3S,4R)-2-azido-3,4-O-isopropylidene-5-phenyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactosyl)-1,3,4-pentanetriol

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (2S,3S,4R)-2-azido-3,4-O-isopropylidene-5-phenyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactosyl)-1,3,4-pentanetriol

There total 6 articles about (2S,3S,4R)-2-azido-3,4-O-isopropylidene-5-phenyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactosyl)-1,3,4-pentanetriol 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: 21.0%

: 942623-44-1
(2S,3S,4R)-2-azido-3,4-O-isopropylidene-5-phenyl-1,3,4-pentanetriol

: 78153-79-4,89025-46-7,94898-42-7,101966-50-1,122741-44-0,143615-35-4,94898-43-8
2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl fluoride

: (2S,3S,4R)-2-azido-3,4-O-isopropylidene-5-phenyl-1-O-(2,3,4,6-tetra-O-benzyl-β-D-galactosyl)-1,3,4-pentanetriol

: 942623-45-2
(2S,3S,4R)-2-azido-3,4-O-isopropylidene-5-phenyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactosyl)-1,3,4-pentanetriol

Guidance literature:: With boron trifluoride diethyl etherate; In chloroform; at -50 ℃; for 1h; optical yield given as %de; Inert atmosphere; Molecular sieve;
DOI:10.1016/j.bmc.2012.03.025

Reference yield:

: 956036-57-0
C₁₁H₁₅N₃O₃

: 942623-45-2
(2S,3S,4R)-2-azido-3,4-O-isopropylidene-5-phenyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactosyl)-1,3,4-pentanetriol

Guidance literature:: Multi-step reaction with 2 steps

1: toluene-4-sulfonic acid / 2 h / 20 °C

2: boron trifluoride diethyl etherate / chloroform / 1 h / -50 °C / Inert atmosphere; Molecular sieve

With boron trifluoride diethyl etherate; toluene-4-sulfonic acid; In chloroform;
DOI:10.1016/j.bmc.2012.03.025

Reference yield:

: C₁₈H₁₉N₃O₃

: 942623-45-2
(2S,3S,4R)-2-azido-3,4-O-isopropylidene-5-phenyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactosyl)-1,3,4-pentanetriol

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogenchloride / methanol; water / 4 h / 0 °C

2: toluene-4-sulfonic acid / 2 h / 20 °C

3: boron trifluoride diethyl etherate / chloroform / 1 h / -50 °C / Inert atmosphere; Molecular sieve

With hydrogenchloride; boron trifluoride diethyl etherate; toluene-4-sulfonic acid; In methanol; chloroform; water;
DOI:10.1016/j.bmc.2012.03.025