6,7-dichloro-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo<4,5-b>quinolin-2-one

Base Information

Chemical Name:6,7-dichloro-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo<4,5-b>quinolin-2-one
CAS No.:177980-41-5
Molecular Formula:C₃₆H₂₅Cl₂N₃O₈
Molecular Weight:698.516
Hs Code.:

Synonyms:6,7-dichloro-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo<4,5-b>quinolin-2-one

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Chemical Property of 6,7-dichloro-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo<4,5-b>quinolin-2-one

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Technology Process of 6,7-dichloro-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo<4,5-b>quinolin-2-one

There total 13 articles about 6,7-dichloro-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo<4,5-b>quinolin-2-one 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: 89.0%

: 70832-64-3
1-O-acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose

: 175918-53-3
6,7-dichloroimidazo<4,5-b>quinolin-2-one

: 177980-41-5
6,7-dichloro-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo<4,5-b>quinolin-2-one

Guidance literature:: With tin(IV) chloride; In acetonitrile; at 50 ℃; for 4h;
DOI:10.1021/jo982084o

Reference yield: 88.0%

: 6974-32-9
1-O-acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose

: 175918-53-3
6,7-dichloroimidazo<4,5-b>quinolin-2-one

: 177980-41-5
6,7-dichloro-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo<4,5-b>quinolin-2-one

Guidance literature:: With tin(IV) chloride; In acetonitrile; at 50 ℃; for 4h;
DOI:10.1016/0040-4039(96)00529-1

Reference yield:

: 28523-93-5
4,5-dichloro-2-nitrobenzonitrile

: 177980-41-5
6,7-dichloro-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)imidazo<4,5-b>quinolin-2-one

Guidance literature:: Multi-step reaction with 7 steps

1: 83.6 percent / BH₃*THF / tetrahydrofuran / Ambient temperature

2: 1.) NaNO₂, AcOH, 2.) NaOH / 1.) H₂O, 0 deg C, 10 min, rt, 15 min, 2.) MeOH, H₂O, rt, 10 min

3: 80 percent / PCC / CH₂Cl₂ / 5 h / Ambient temperature

4: 63 percent / Et₃N / acetonitrile / 1 h / Ambient temperature

5: 99 percent / Fe, FeSO₄ / methanol; H₂O / 2 h / Heating

6: 90 percent / CuSO₄*5H₂O, NH₄OH / acetic acid; H₂O / 60 h / 25 °C / Irradiation

7: 89 percent / SnCl₄ / acetonitrile / 4 h / 50 °C

With ammonium hydroxide; sodium hydroxide; borane-THF; tin(IV) chloride; iron; copper(II) sulfate; iron(II) sulfate; acetic acid; triethylamine; pyridinium chlorochromate; sodium nitrite; In tetrahydrofuran; methanol; dichloromethane; water; acetic acid; acetonitrile;
DOI:10.1021/jo982084o