O -(2->3)-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1->4)-O-(2,3,6-tri-O-acetyl-β-D-glucopyranosyl)-(1->1)-(2S,3R,4E)-3-O-tert-butyldi...

Base Information

• Chemical Name: O -(2->3)-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1->4)-O-(2,3,6-tri-O-acetyl-β-D-glucopyranosyl)-(1->1)-(2S,3R,4E)-3-O-tert-butyldi...
• CAS No.: 117325-19-6
• Molecular Formula: C₁₀₄H₁₆₂N₂O₃₃Si
• Molecular Weight: 1996.51

Synonyms:

Chemical Property of O -(2->3)-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1->4)-O-(2,3,6-tri-O-acetyl-β-D-glucopyranosyl)-(1->1)-(2S,3R,4E)-3-O-tert-butyldi...

Chemical Property:

Purity/Quality:

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Useful:

Technology Process of O -(2->3)-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1->4)-O-(2,3,6-tri-O-acetyl-β-D-glucopyranosyl)-(1->1)-(2S,3R,4E)-3-O-tert-butyldi...

There total 2 articles about O -(2->3)-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1->4)-O-(2,3,6-tri-O-acetyl-β-D-glucopyranosyl)-(1->1)-(2S,3R,4E)-3-O-tert-butyldi... 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: 58.0%

(2S,3R,4E)-3-O-tert-butyldiphenylsilyl-2-N-tetracosanoylsphingenine (115148-88-4) + O -(2->3)-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-acetyl-α-D-glucopyranosyl trichloroacetimidate (117349-08-3) → O -(2->3)-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1->4)-O-(2,3,6-tri-O-acetyl-β-D-glucopyranosyl)-(1->1)-(2S,3R,4E)-3-O-tert-butyldi... (117325-19-6,117406-85-6,118865-51-3,118866-73-2,118866-74-3)

Guidance literature:

With 3 A molecular sieve; boron trifluoride diethyl etherate; In 1,2-dichloro-ethane; at 0 - 10 ℃; for 16h;

DOI:10.1016/0008-6215(88)85082-1

Reference yield: 52.0%

(2S,3R,4E)-3-O-tert-butyldiphenylsilyl-2-N-tetracosanoylsphingenine (115148-88-4) + O -(2->3)-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-acetyl-α-D-glucopyranosyl trichloroacetimidate (117325-18-5) → O -(2->3)-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1->4)-O-(2,3,6-tri-O-acetyl-β-D-glucopyranosyl)-(1->1)-(2S,3R,4E)-3-O-tert-butyldi... (117325-19-6,117406-85-6,118865-51-3,118866-73-2,118866-74-3)

Guidance literature:

With 3 A molecular sieve; boron trifluoride diethyl etherate; In 1,2-dichloro-ethane; at 0 - 10 ℃; for 16h;

DOI:10.1016/0008-6215(88)85082-1

upstream raw materials:

(2S,3R,4E)-3-O-tert-butyldiphenylsilyl-2-N-tetracosanoylsphingenine

O -(2->3)-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-acetyl-α-D-glucopyranosyl trichloroacetimidate

O -(2->3)-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1->4)-2,3,6-tri-O-acetyl-α-D-glucopyranosyl trichloroacetimidate

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