(5S)-5-O-Acetyl-3-O-benzyl-3-C-methyl-1,2-O-isopropylidene-5-(1,4-diacetoxy-9',10'-dihydro-9',10'-dioxo-2'-anthryl)-α-D-ribofuranose hemihydrate

Base Information

Chemical Name:(5S)-5-O-Acetyl-3-O-benzyl-3-C-methyl-1,2-O-isopropylidene-5-(1,4-diacetoxy-9',10'-dihydro-9',10'-dioxo-2'-anthryl)-α-D-ribofuranose hemihydrate
CAS No.:132000-21-6
Molecular Formula:C₃₆H₃₄O₁₂
Molecular Weight:658.659
Hs Code.:

(5S)-5-O-Acetyl-3-O-benzyl-3-C-methyl-1,2-O-isopropylidene-5-(1,4-diacetoxy-9',10'-dihydro-9',10'-dioxo-2'-anthryl)-α-D-ribofuranose hemihydrate

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Chemical Property of (5S)-5-O-Acetyl-3-O-benzyl-3-C-methyl-1,2-O-isopropylidene-5-(1,4-diacetoxy-9',10'-dihydro-9',10'-dioxo-2'-anthryl)-α-D-ribofuranose hemihydrate

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Technology Process of (5S)-5-O-Acetyl-3-O-benzyl-3-C-methyl-1,2-O-isopropylidene-5-(1,4-diacetoxy-9',10'-dihydro-9',10'-dioxo-2'-anthryl)-α-D-ribofuranose hemihydrate

There total 7 articles about (5S)-5-O-Acetyl-3-O-benzyl-3-C-methyl-1,2-O-isopropylidene-5-(1,4-diacetoxy-9',10'-dihydro-9',10'-dioxo-2'-anthryl)-α-D-ribofuranose hemihydrate 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:

: 2847-00-9
1,2:5,6-di-O-isopropylidene-α-D-hexofuran-3-ulose

: 132000-21-6
(5S)-5-O-Acetyl-3-O-benzyl-3-C-methyl-1,2-O-isopropylidene-5-(1,4-diacetoxy-9',10'-dihydro-9',10'-dioxo-2'-anthryl)-α-D-ribofuranose hemihydrate

Guidance literature:: Multi-step reaction with 6 steps

1: 123 g / diethyl ether / 3 h / Heating

2: NaH / 1) 70 deg C, 1.5 h, 2) 70 deg C, 2 h

3: 8.6 g / 70percent aq. AcOH / 24 h / Ambient temperature

4: 8.07 g / NaIO₄ / aq. acetic acid / 24 h / Ambient temperature

5: 1) NaOH, 2) air / 1) methanol, -10 deg C, 1 h, 2) 1 h

6: 0.2 g / pyridine / 24 h / Ambient temperature

With pyridine; sodium hydroxide; sodium periodate; air; sodium hydride; acetic acid; In diethyl ether; acetic acid;

Reference yield:

: 55533-86-3,120615-67-0
3-O-Benzyl-3-C-methyl-1,2-O-isopropylidene-α-D-allofuranose

: 132000-21-6
(5S)-5-O-Acetyl-3-O-benzyl-3-C-methyl-1,2-O-isopropylidene-5-(1,4-diacetoxy-9',10'-dihydro-9',10'-dioxo-2'-anthryl)-α-D-ribofuranose hemihydrate

Guidance literature:: Multi-step reaction with 3 steps

1: 8.07 g / NaIO₄ / aq. acetic acid / 24 h / Ambient temperature

2: 1) NaOH, 2) air / 1) methanol, -10 deg C, 1 h, 2) 1 h

3: 0.2 g / pyridine / 24 h / Ambient temperature

With pyridine; sodium hydroxide; sodium periodate; air; In acetic acid;

Reference yield:

: 35784-67-9
1,2;5,6-di-O-isopropylidene-3-C-methyl-α-D-allofuranose

: 132000-21-6
(5S)-5-O-Acetyl-3-O-benzyl-3-C-methyl-1,2-O-isopropylidene-5-(1,4-diacetoxy-9',10'-dihydro-9',10'-dioxo-2'-anthryl)-α-D-ribofuranose hemihydrate

Guidance literature:: Multi-step reaction with 5 steps

1: NaH / 1) 70 deg C, 1.5 h, 2) 70 deg C, 2 h

2: 8.6 g / 70percent aq. AcOH / 24 h / Ambient temperature

3: 8.07 g / NaIO₄ / aq. acetic acid / 24 h / Ambient temperature

4: 1) NaOH, 2) air / 1) methanol, -10 deg C, 1 h, 2) 1 h

5: 0.2 g / pyridine / 24 h / Ambient temperature

With pyridine; sodium hydroxide; sodium periodate; air; sodium hydride; acetic acid; In acetic acid;