3-O-Benzoyl-5-deoxy-1-O,2-O-isopropylidene-β-L-threo-penta-4-enofuranose

Base Information

Chemical Name:3-O-Benzoyl-5-deoxy-1-O,2-O-isopropylidene-β-L-threo-penta-4-enofuranose
CAS No.:6983-41-1
Molecular Formula:C₁₅H₁₆O₅
Molecular Weight:276.28454
Hs Code.:
Mol file:6983-41-1.mol

Synonyms:3-O-Benzoyl-5-deoxy-1-O,2-O-isopropylidene-β-L-threo-penta-4-enofuranose

Suppliers and Price of 3-O-Benzoyl-5-deoxy-1-O,2-O-isopropylidene-β-L-threo-penta-4-enofuranose

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Total 3 raw suppliers

Chemical Property of 3-O-Benzoyl-5-deoxy-1-O,2-O-isopropylidene-β-L-threo-penta-4-enofuranose

Chemical Property:

Purity/Quality:

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Technology Process of 3-O-Benzoyl-5-deoxy-1-O,2-O-isopropylidene-β-L-threo-penta-4-enofuranose

There total 6 articles about 3-O-Benzoyl-5-deoxy-1-O,2-O-isopropylidene-β-L-threo-penta-4-enofuranose 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: 82.0%

: 459839-20-4
3-O-benzoyl-5-deoxy-5-iodo-1,2-O-isopropylidene-α-D-ribofuranose

: 6983-41-1
3-O-benzoyl-5-deoxy-1,2-O-isopropylidene-α-D-erythro-pent-4-enofuranose

Guidance literature:: With cesium fluoride; In N,N-dimethyl-formamide; at 120 ℃; for 4h;
DOI:10.1016/S0957-4166(02)00125-8

Reference yield:

: 20031-21-4
1,2-O-isopropylidene-α-D-xylose

: 6983-41-1
3-O-benzoyl-5-deoxy-1,2-O-isopropylidene-α-D-erythro-pent-4-enofuranose

Guidance literature:: Multi-step reaction with 5 steps

1: 97 percent / iodine; triphenylphosphine; imidazole / CH₂Cl₂ / 8 h / Heating

2: pyridinium chlorochromate; molecular sieves 4 Angstroem / CH₂Cl₂ / 20 °C

3: 40 g / sodium borohydride / methanol / 1 h / -25 °C

4: 93 percent / triethylamine / CH₂Cl₂ / 4 h

5: 82 percent / caesium fluoride / dimethylformamide / 4 h / 120 °C

With 1H-imidazole; sodium tetrahydroborate; 4 A molecular sieve; iodine; triethylamine; triphenylphosphine; cesium fluoride; pyridinium chlorochromate; In methanol; dichloromethane; N,N-dimethyl-formamide; 1: Garegg-Samuelson reaction;
DOI:10.1016/S0957-4166(02)00125-8

Reference yield:

: 84258-15-1
5-deoxy-5-iodo-1,2-O-isopropylidene-α-D-ribofuranose

: 6983-41-1
3-O-benzoyl-5-deoxy-1,2-O-isopropylidene-α-D-erythro-pent-4-enofuranose

Guidance literature:: Multi-step reaction with 2 steps

1: 93 percent / triethylamine / CH₂Cl₂ / 4 h

2: 82 percent / caesium fluoride / dimethylformamide / 4 h / 120 °C

With triethylamine; cesium fluoride; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/S0957-4166(02)00125-8