methyl 8,12-anhydro-2,3,4,9,10,11,13-hepta-O-benzyl-6,7-dideoxy-α-D-glycero-D-gulo-tridec-6-enopyranoside

Base Information

Chemical Name:methyl 8,12-anhydro-2,3,4,9,10,11,13-hepta-O-benzyl-6,7-dideoxy-α-D-glycero-D-gulo-tridec-6-enopyranoside
CAS No.:252851-44-8
Molecular Formula:C₆₃H₆₆O₁₀
Molecular Weight:983.211
Hs Code.:

Synonyms:methyl 8,12-anhydro-2,3,4,9,10,11,13-hepta-O-benzyl-6,7-dideoxy-α-D-glycero-D-gulo-tridec-6-enopyranoside

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Chemical Property of methyl 8,12-anhydro-2,3,4,9,10,11,13-hepta-O-benzyl-6,7-dideoxy-α-D-glycero-D-gulo-tridec-6-enopyranoside

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Technology Process of methyl 8,12-anhydro-2,3,4,9,10,11,13-hepta-O-benzyl-6,7-dideoxy-α-D-glycero-D-gulo-tridec-6-enopyranoside

There total 7 articles about methyl 8,12-anhydro-2,3,4,9,10,11,13-hepta-O-benzyl-6,7-dideoxy-α-D-glycero-D-gulo-tridec-6-enopyranoside 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: 64.0%

: 252851-42-6
methyl S,S-dioxo-2,3,4-tri-O-benzyl-6-S-(2',6'-anhydro-3',4',5',7'-tetra-O-benzyl-1'-deoxy-D-glycero-D-gulo-heptitol-1-yl)-6-thio-α-D-glucopyranoside

: 252851-44-8
methyl 8,12-anhydro-2,3,4,9,10,11,13-hepta-O-benzyl-6,7-dideoxy-α-D-glycero-D-gulo-tridec-6-enopyranoside

Guidance literature:: With aluminum oxide; potassium hydroxide; dibromodifluoromethane; In tert-butyl alcohol;
DOI:10.1002/(SICI)1521-3773(19991004)38:19<2939::AID-ANIE2939>3.0.CO;2-S

Reference yield:

: 53008-65-4,641635-63-4
methyl 2,3,4-tri-O-benzyl-D-glucopyranoside

: 252851-44-8
methyl 8,12-anhydro-2,3,4,9,10,11,13-hepta-O-benzyl-6,7-dideoxy-α-D-glycero-D-gulo-tridec-6-enopyranoside

Guidance literature:: Multi-step reaction with 5 steps

1: PPh₃; DEAD

2: NaOMe / methanol

3: K₂CO₃

4: mCPBA

5: 64 percent / KOH; Al₂O₃; CBr₂F₂ / 2-methyl-propan-2-ol

With aluminum oxide; potassium hydroxide; dibromodifluoromethane; sodium methylate; potassium carbonate; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine; diethylazodicarboxylate; In methanol; tert-butyl alcohol; 1: Acetylation / 2: Deacetylation / 3: Alkylation / 4: Oxidation / 5: Rearrangement;
DOI:10.1002/(SICI)1521-3773(19991004)38:19<2939::AID-ANIE2939>3.0.CO;2-S

Reference yield:

: 89064-71-1
β-C-(hydroxymethyl)-2,3,4,6-tetra-O-benzyl-β-D-glucopyranoside

: 252851-44-8
methyl 8,12-anhydro-2,3,4,9,10,11,13-hepta-O-benzyl-6,7-dideoxy-α-D-glycero-D-gulo-tridec-6-enopyranoside

Guidance literature:: Multi-step reaction with 4 steps

1: 81 percent / PPh₃; I₂; imidazole

2: K₂CO₃

3: mCPBA

4: 64 percent / KOH; Al₂O₃; CBr₂F₂ / 2-methyl-propan-2-ol

With 1H-imidazole; aluminum oxide; potassium hydroxide; dibromodifluoromethane; iodine; potassium carbonate; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine; In tert-butyl alcohol; 1: Iodination / 2: Alkylation / 3: Oxidation / 4: Rearrangement;
DOI:10.1002/(SICI)1521-3773(19991004)38:19<2939::AID-ANIE2939>3.0.CO;2-S