(2S,3S,4R)-2-azido-3,4-di-O-para-methoxybenzyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-octadecane

Base Information

Chemical Name:(2S,3S,4R)-2-azido-3,4-di-O-para-methoxybenzyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-octadecane
CAS No.:853055-34-2
Molecular Formula:C₆₈H₈₇N₃O₁₀
Molecular Weight:1106.45
Hs Code.:

Synonyms:(2S,3S,4R)-2-azido-3,4-di-O-para-methoxybenzyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-octadecane

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

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Chemical Property of (2S,3S,4R)-2-azido-3,4-di-O-para-methoxybenzyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-octadecane

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Technology Process of (2S,3S,4R)-2-azido-3,4-di-O-para-methoxybenzyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-octadecane

There total 7 articles about (2S,3S,4R)-2-azido-3,4-di-O-para-methoxybenzyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-octadecane 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: 90.0%

: 853055-34-2
(2S,3S,4R)-2-azido-3,4-di-O-para-methoxybenzyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-octadecane

Guidance literature:

Reference yield:

: 853055-32-0
(2S,3S,4R)-2-azido-3,4-di-O-(p-methoxybenzyl)octadecan-1-ol

: 53008-62-1,53008-61-0
2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl iodide

: 853055-34-2
(2S,3S,4R)-2-azido-3,4-di-O-para-methoxybenzyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-octadecane

Guidance literature:: With 4 A molecular sieve; tetra-(n-butyl)ammonium iodide; N-ethyl-N,N-diisopropylamine; In benzene; at 65 ℃; for 1.5h;
DOI:10.1021/ol050659f

Reference yield:

: C₅₃H₆₇N₃O₅

: 853055-34-2
(2S,3S,4R)-2-azido-3,4-di-O-para-methoxybenzyl-1-O-(2,3,4,6-tetra-O-benzyl-α-D-galactopyranosyl)-octadecane

Guidance literature:: Multi-step reaction with 2 steps

1: 167 mg / BF₃*Et₂O; MeOH / toluene / 6 h / 20 °C

2: 100 mg / 4 Angstroem molecular sieves; TBAI; DIPEA / benzene / 1.5 h / 65 °C

With methanol; 4 A molecular sieve; boron trifluoride diethyl etherate; tetra-(n-butyl)ammonium iodide; N-ethyl-N,N-diisopropylamine; In toluene; benzene;
DOI:10.1021/ol050659f