dibutyl 3,6-dibenzyl-4-levulinoyl-2-pivaloyl-β-D-galactopyranoside phosphate

Base Information

Chemical Name:dibutyl 3,6-dibenzyl-4-levulinoyl-2-pivaloyl-β-D-galactopyranoside phosphate
CAS No.:471930-54-8
Molecular Formula:C₃₈H₅₅O₁₂P
Molecular Weight:734.821
Hs Code.:

Synonyms:dibutyl 3,6-dibenzyl-4-levulinoyl-2-pivaloyl-β-D-galactopyranoside phosphate

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

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Chemical Property of dibutyl 3,6-dibenzyl-4-levulinoyl-2-pivaloyl-β-D-galactopyranoside phosphate

Chemical Property:

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Technology Process of dibutyl 3,6-dibenzyl-4-levulinoyl-2-pivaloyl-β-D-galactopyranoside phosphate

There total 7 articles about dibutyl 3,6-dibenzyl-4-levulinoyl-2-pivaloyl-β-D-galactopyranoside phosphate 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:

: 3282-30-2
pivaloyl chloride

: 4-Oxo-pentanoic acid (2R,3S,4R,5R,6S)-4-benzyloxy-2-benzyloxymethyl-6-(dibutoxy-phosphoryloxy)-5-hydroxy-tetrahydro-pyran-3-yl ester

: 471930-54-8
dibutyl 3,6-dibenzyl-4-levulinoyl-2-pivaloyl-β-D-galactopyranoside phosphate

Guidance literature:: With dmap; In dichloromethane; at 0 ℃; for 14h;
DOI:10.1021/jo025834+

Reference yield:

: 100-39-0
benzyl bromide

: 471930-54-8
dibutyl 3,6-dibenzyl-4-levulinoyl-2-pivaloyl-β-D-galactopyranoside phosphate

Guidance literature:: Multi-step reaction with 5 steps

1: 20 percent / sodium hydride / dimethylformamide / 0 °C

2: 92 percent / DCC; DMAP / CH₂Cl₂ / 14 h / 20 °C

3: DMDO / CH₂Cl₂; acetone / 0.33 h / 0 °C

4: CH₂Cl₂ / 0.17 h / -78 °C

5: 980 mg / DMAP / CH₂Cl₂ / 14 h / 0 °C

With dmap; sodium hydride; dicyclohexyl-carbodiimide; In dichloromethane; N,N-dimethyl-formamide; acetone;
DOI:10.1021/jo025834+

Reference yield:

: 123-76-2
levulinic acid

: 471930-54-8
dibutyl 3,6-dibenzyl-4-levulinoyl-2-pivaloyl-β-D-galactopyranoside phosphate

Guidance literature:: Multi-step reaction with 4 steps

1: 92 percent / DCC; DMAP / CH₂Cl₂ / 14 h / 20 °C

2: DMDO / CH₂Cl₂; acetone / 0.33 h / 0 °C

3: CH₂Cl₂ / 0.17 h / -78 °C

4: 980 mg / DMAP / CH₂Cl₂ / 14 h / 0 °C

With dmap; dicyclohexyl-carbodiimide; In dichloromethane; acetone;
DOI:10.1021/jo025834+