N-octyl-N-trifluoroacetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-5a-carba-β-D-xylo-hex-5(5a)-enopyranosylamine

Base Information

Chemical Name:N-octyl-N-trifluoroacetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-5a-carba-β-D-xylo-hex-5(5a)-enopyranosylamine
CAS No.:442852-07-5
Molecular Formula:C₅₂H₅₈F₃NO₁₇
Molecular Weight:1026.02
Hs Code.:

Synonyms:N-octyl-N-trifluoroacetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-5a-carba-β-D-xylo-hex-5(5a)-enopyranosylamine

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Chemical Property of N-octyl-N-trifluoroacetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-5a-carba-β-D-xylo-hex-5(5a)-enopyranosylamine

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Technology Process of N-octyl-N-trifluoroacetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-5a-carba-β-D-xylo-hex-5(5a)-enopyranosylamine

There total 7 articles about N-octyl-N-trifluoroacetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-5a-carba-β-D-xylo-hex-5(5a)-enopyranosylamine 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: 19.0%

: 2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl trichloroacetimidate

: 442852-06-4
N-octyl-N-trifluoroacetyl-2,3,6-tri-O-benzoyl-5a-carba-β-D-xylo-hex-5(5a)-enopyranosylamine

: 442852-07-5
N-octyl-N-trifluoroacetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-5a-carba-β-D-xylo-hex-5(5a)-enopyranosylamine

Guidance literature:: With 4 A molecular sieve; boron trifluoride diethyl etherate; In dichloromethane; at 20 ℃; for 0.5h;
DOI:10.1016/S0968-0896(02)00005-6

Reference yield:

: 98-88-4
benzoyl chloride

: 442852-07-5
N-octyl-N-trifluoroacetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-5a-carba-β-D-xylo-hex-5(5a)-enopyranosylamine

Guidance literature:: Multi-step reaction with 2 steps

1: 2.61 g / pyridine / 2 h / -15 °C

2: 19 percent / BF₃*Et₂O; 4 Angstroem molecular sieves / CH₂Cl₂ / 0.5 h / 20 °C

With 4 A molecular sieve; boron trifluoride diethyl etherate; In pyridine; dichloromethane;
DOI:10.1016/S0968-0896(02)00005-6

Reference yield:

: 177898-40-7
N-octyl-2,3:4,6-di-O-isopropylidene-5a-carba-β-D-xylo-hex-5(5a)-enopyranosylamine

: 442852-07-5
N-octyl-N-trifluoroacetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2,3,6-tri-O-benzoyl-5a-carba-β-D-xylo-hex-5(5a)-enopyranosylamine

Guidance literature:: Multi-step reaction with 7 steps

1: 99 percent / pyridine / 1 h / 20 °C

2: AcOH / H₂O / 0.5 h / 80 °C

3: 1.96 g / dimethylformamide / 2 h / 45 °C

4: 99 percent / pyridine / 5 h / 20 °C

5: AcOH / H₂O / 1.5 h / 80 °C

6: 2.61 g / pyridine / 2 h / -15 °C

7: 19 percent / BF₃*Et₂O; 4 Angstroem molecular sieves / CH₂Cl₂ / 0.5 h / 20 °C

With 4 A molecular sieve; boron trifluoride diethyl etherate; acetic acid; In pyridine; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1016/S0968-0896(02)00005-6