1,2-di-O-acetyl-3-C-allyl-3,5-di-O-benzyl-4-C-(1(S)-(benzoyloxy)allyl)-α/β-D-ribofuranose

Base Information

Chemical Name:1,2-di-O-acetyl-3-C-allyl-3,5-di-O-benzyl-4-C-(1(S)-(benzoyloxy)allyl)-α/β-D-ribofuranose
CAS No.:485755-40-6
Molecular Formula:C₃₆H₃₈O₉
Molecular Weight:614.692
Hs Code.:

Synonyms:1,2-di-O-acetyl-3-C-allyl-3,5-di-O-benzyl-4-C-(1(S)-(benzoyloxy)allyl)-α/β-D-ribofuranose

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Chemical Property of 1,2-di-O-acetyl-3-C-allyl-3,5-di-O-benzyl-4-C-(1(S)-(benzoyloxy)allyl)-α/β-D-ribofuranose

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Technology Process of 1,2-di-O-acetyl-3-C-allyl-3,5-di-O-benzyl-4-C-(1(S)-(benzoyloxy)allyl)-α/β-D-ribofuranose

There total 7 articles about 1,2-di-O-acetyl-3-C-allyl-3,5-di-O-benzyl-4-C-(1(S)-(benzoyloxy)allyl)-α/β-D-ribofuranose 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:

: 197702-06-0
3-C-allyl-3-O-benzyl-1,2:5,6-di-O-isopropylidene-α-D-allofuranose

: 485755-40-6
1,2-di-O-acetyl-3-C-allyl-3,5-di-O-benzyl-4-C-(1(S)-(benzoyloxy)allyl)-α/β-D-ribofuranose

Guidance literature:: Multi-step reaction with 7 steps

1.1: H₅IO₆ / ethyl acetate

1.2: aq. NaOH / tetrahydrofuran

1.3: 82 percent / NaBH₄

2.1: 55 percent / NaH / dimethylformamide

3.1: PCC / CH₂Cl₂

4.1: tetrahydrofuran

5.1: 98 percent / pyridine

6.1: aq. AcOH / 90 °C

7.1: pyridine

With pyridine; sodium hydride; acetic acid; periodic acid; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane; ethyl acetate; N,N-dimethyl-formamide; 4.1: Grignard addition;
DOI:10.1039/b205031e

Reference yield:

: 457067-99-1
3-C-allyl-3-O-benzyl-4-C-hydroxymethyl-1,2-O-isopropylidene-α-D-erythro-pentofuranose

: 485755-40-6
1,2-di-O-acetyl-3-C-allyl-3,5-di-O-benzyl-4-C-(1(S)-(benzoyloxy)allyl)-α/β-D-ribofuranose

Guidance literature:: Multi-step reaction with 6 steps

1: 55 percent / NaH / dimethylformamide

2: PCC / CH₂Cl₂

3: tetrahydrofuran

4: 98 percent / pyridine

5: aq. AcOH / 90 °C

6: pyridine

With pyridine; sodium hydride; acetic acid; pyridinium chlorochromate; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; 3: Grignard addition;
DOI:10.1039/b205031e

Reference yield:

: (3aR,5R,6S,6aR)-6-Allyl-6-benzyloxy-5-benzyloxymethyl-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxole-5-carbaldehyde

: 485755-40-6
1,2-di-O-acetyl-3-C-allyl-3,5-di-O-benzyl-4-C-(1(S)-(benzoyloxy)allyl)-α/β-D-ribofuranose

Guidance literature:: Multi-step reaction with 4 steps

1: tetrahydrofuran

2: 98 percent / pyridine

3: aq. AcOH / 90 °C

4: pyridine

With pyridine; acetic acid; In tetrahydrofuran; 1: Grignard addition;
DOI:10.1039/b205031e