1-O-benzyl-5-O-[1-(4-benzyloxycarbonylbutyl)]-phosphono-L-erythro-pent-2-ulose ethane-1,2-diyl dithioacetal

Base Information

Chemical Name:1-O-benzyl-5-O-[1-(4-benzyloxycarbonylbutyl)]-phosphono-L-erythro-pent-2-ulose ethane-1,2-diyl dithioacetal
CAS No.:216770-60-4
Molecular Formula:C₂₆H₃₅O₉PS₂
Molecular Weight:586.664
Hs Code.:

Synonyms:1-O-benzyl-5-O-[1-(4-benzyloxycarbonylbutyl)]-phosphono-L-erythro-pent-2-ulose ethane-1,2-diyl dithioacetal

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Chemical Property of 1-O-benzyl-5-O-[1-(4-benzyloxycarbonylbutyl)]-phosphono-L-erythro-pent-2-ulose ethane-1,2-diyl dithioacetal

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Technology Process of 1-O-benzyl-5-O-[1-(4-benzyloxycarbonylbutyl)]-phosphono-L-erythro-pent-2-ulose ethane-1,2-diyl dithioacetal

There total 6 articles about 1-O-benzyl-5-O-[1-(4-benzyloxycarbonylbutyl)]-phosphono-L-erythro-pent-2-ulose ethane-1,2-diyl dithioacetal 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: 63.0%

: 216770-56-8
1-O-benzyl-5-O-[1-(4-benzyloxycarbonylbutyl)-2-(3-oxobutyl)]-phosphono-L-erythro-pent-2-ulose ethane-1,2-diyl dithioacetal

: 216770-60-4
1-O-benzyl-5-O-[1-(4-benzyloxycarbonylbutyl)]-phosphono-L-erythro-pent-2-ulose ethane-1,2-diyl dithioacetal

Guidance literature:: With sodium carbonate; In water; acetonitrile; at 20 ℃; for 1h;
DOI:10.1080/07328309808001895

Reference yield:

: 130114-53-3,130114-54-4
(3S,4S)-2-Benzyloxymethyl-tetrahydro-furan-2,3,4-triol

: 216770-60-4
1-O-benzyl-5-O-[1-(4-benzyloxycarbonylbutyl)]-phosphono-L-erythro-pent-2-ulose ethane-1,2-diyl dithioacetal

Guidance literature:: Multi-step reaction with 3 steps

1.1: 75 percent / HCl / H₂O / 0.5 h / 0 °C

2.1: triethylamine / CH₂Cl₂ / 2 h / 20 °C

2.2: 48 percent / triethylamine / CH₂Cl₂ / 6 h / 20 °C

3.1: 63 percent / Na₂CO₃ / H₂O; acetonitrile / 1 h / 20 °C

With hydrogenchloride; sodium carbonate; triethylamine; In dichloromethane; water; acetonitrile; 1.1: thioketalisation / 2.1: Esterification / 2.2: Substitution / 3.1: Hydrolysis;
DOI:10.1080/07328309808001895

Reference yield:

: 37435-69-1
5-hydroxypentanoic acid sodium salt

: 216770-60-4
1-O-benzyl-5-O-[1-(4-benzyloxycarbonylbutyl)]-phosphono-L-erythro-pent-2-ulose ethane-1,2-diyl dithioacetal

Guidance literature:: Multi-step reaction with 3 steps

1.1: 40 percent / dimethylformamide

2.1: triethylamine / CH₂Cl₂ / 2 h / 20 °C

2.2: 48 percent / triethylamine / CH₂Cl₂ / 6 h / 20 °C

3.1: 63 percent / Na₂CO₃ / H₂O; acetonitrile / 1 h / 20 °C

With sodium carbonate; triethylamine; In dichloromethane; water; N,N-dimethyl-formamide; acetonitrile; 1.1: Substitution / 2.1: Esterification / 2.2: Substitution / 3.1: Hydrolysis;
DOI:10.1080/07328309808001895