3,6-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-1,5-anhydro-D-fructose O-benzoyloxime

Base Information

Chemical Name:3,6-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-1,5-anhydro-D-fructose O-benzoyloxime
CAS No.:97523-41-6
Molecular Formula:C₆₁H₄₉NO₁₇
Molecular Weight:1068.06
Hs Code.:

Synonyms:3,6-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-1,5-anhydro-D-fructose O-benzoyloxime

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Chemical Property of 3,6-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-1,5-anhydro-D-fructose O-benzoyloxime

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Technology Process of 3,6-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-1,5-anhydro-D-fructose O-benzoyloxime

There total 4 articles about 3,6-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-1,5-anhydro-D-fructose O-benzoyloxime 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%

: 98-88-4
benzoyl chloride

: 97589-70-3
3,6-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-1,5-anhydro-D-fructose oxime

: 97523-41-6
3,6-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-1,5-anhydro-D-fructose O-benzoyloxime

Guidance literature:: With pyridine; for 4h; Ambient temperature;
DOI:10.1021/jo00219a017

Reference yield:

: 91280-47-6
2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl-(1->4)-1,2,3,6-tetra-O-benzoyl-D-glucopyranose

: 97523-41-6
3,6-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-1,5-anhydro-D-fructose O-benzoyloxime

Guidance literature:: Multi-step reaction with 4 steps

1: 84 percent / HBr(gas) / 1,2-dichloro-ethane; acetic acid / 24 h / Ambient temperature

2: 1.) NaI, 2.) diethylamine / 1.) acetone, RT, 15 min, 2.) RT, 16 h

3: 89 percent / hydroxylamine hydrochloride, pyridine / 20 h / 70 °C

4: 90 percent / pyridine / 4 h / Ambient temperature

With pyridine; hydroxylamine hydrochloride; hydrogen bromide; diethylamine; sodium iodide; In acetic acid; 1,2-dichloro-ethane;
DOI:10.1021/jo00219a017

Reference yield:

: 61198-91-2
2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl-(1→4)-2,3,6-tri-O-benzoyl-α-D-glucopyranosyl bromide

: 97523-41-6
3,6-di-O-benzoyl-4-O-(2,3,4,6-tetra-O-benzoyl-β-D-galactopyranosyl)-1,5-anhydro-D-fructose O-benzoyloxime

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) NaI, 2.) diethylamine / 1.) acetone, RT, 15 min, 2.) RT, 16 h

2: 89 percent / hydroxylamine hydrochloride, pyridine / 20 h / 70 °C

3: 90 percent / pyridine / 4 h / Ambient temperature

With pyridine; hydroxylamine hydrochloride; diethylamine; sodium iodide;
DOI:10.1021/jo00219a017