methyl 15-O-(4,6-di-O-acetyl-2,3-di-O-benzyl-β-D-galactopyranosyl)decapentanoate

Base Information

Chemical Name:methyl 15-O-(4,6-di-O-acetyl-2,3-di-O-benzyl-β-D-galactopyranosyl)decapentanoate
CAS No.:1448042-49-6
Molecular Formula:C₄₀H₅₈O₁₀
Molecular Weight:698.895
Hs Code.:

Synonyms:methyl 15-O-(4,6-di-O-acetyl-2,3-di-O-benzyl-β-D-galactopyranosyl)decapentanoate

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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 methyl 15-O-(4,6-di-O-acetyl-2,3-di-O-benzyl-β-D-galactopyranosyl)decapentanoate

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Technology Process of methyl 15-O-(4,6-di-O-acetyl-2,3-di-O-benzyl-β-D-galactopyranosyl)decapentanoate

There total 2 articles about methyl 15-O-(4,6-di-O-acetyl-2,3-di-O-benzyl-β-D-galactopyranosyl)decapentanoate 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:

: 911684-18-9
phenyl 4,6-di-O-acetyl-2,3-di-O-benzyl-1-thio-β-D-galactopyranoside

: 76529-42-5
methyl 15-hydroxypentadecanoate

: 1448042-48-5
methyl 15-O-(4,6-di-O-acetyl-2,3-di-O-benzyl-α-D-galactopyranosyl)decapentanoate

: 1448042-49-6
methyl 15-O-(4,6-di-O-acetyl-2,3-di-O-benzyl-β-D-galactopyranosyl)decapentanoate

Guidance literature:: With N-iodo-succinimide; trifluorormethanesulfonic acid; In dichloromethane; at 0 ℃; for 0.0833333h; Overall yield = 77 %; stereoselective reaction; Molecular sieve; Inert atmosphere;
DOI:10.1016/j.tet.2013.06.038

Reference yield:

: 231623-55-5
phenyl 2,3-di-O-benzyl-1-thio-β-D-galactopyranoside

: 1448042-48-5
methyl 15-O-(4,6-di-O-acetyl-2,3-di-O-benzyl-α-D-galactopyranosyl)decapentanoate

: 1448042-49-6
methyl 15-O-(4,6-di-O-acetyl-2,3-di-O-benzyl-β-D-galactopyranosyl)decapentanoate

Guidance literature:: Multi-step reaction with 2 steps

1: dmap; pyridine / 0 °C / Inert atmosphere

2: N-iodo-succinimide; trifluorormethanesulfonic acid / dichloromethane / 0.08 h / 0 °C / Molecular sieve; Inert atmosphere

With pyridine; dmap; N-iodo-succinimide; trifluorormethanesulfonic acid; In dichloromethane;
DOI:10.1016/j.tet.2013.06.038