isomaltotriose

Base Information

• Chemical Name: isomaltotriose
• CAS No.: 455-50-5
• Molecular Formula: C₁₈H₃₂O₁₆
• Molecular Weight: 504.442
• Mol file: 455-50-5.mol

Synonyms:isomaltotriose

Chemical Property of isomaltotriose

Chemical Property:

Purity/Quality:

Safty Information:

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• Hazard Codes: 

MSDS Files:

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Technology Process of isomaltotriose

There total 6 articles about isomaltotriose 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: 78.0%

(3R,4S,5S,6R)-6-[(3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-2-yloxymethyl]-tetrahydro-pyran-2,3,4,5-tetraol → O-β-D-glucopyranosyl-(1<*>6)-O-β-D-glucopyranosyl-(1<*>6)-D-glucopyranose (455-50-5,499-39-8,1062-56-2,3351-64-2,3803-95-0,7694-39-5,25193-56-0,52485-15-1,52485-16-2,76419-51-7,77449-15-1,89253-88-3,89254-75-1,95463-58-4,102046-26-4,130790-69-1,145919-61-5) + O-β-D-glucopyranosyl-(1<*>6)-O-α-D-glucopyranosyl-(1<*>6)-D-glucopyranose (3371-50-4,455-50-5,499-39-8,1062-56-2,3351-64-2,3803-95-0,7694-39-5,25193-56-0,52485-15-1,52485-16-2,76419-51-7,77449-15-1,89253-88-3,89254-75-1,95463-58-4,102046-26-4,130790-69-1,145919-61-5)

Guidance literature:

With hydrogen; acetic acid; palladium on activated charcoal; In ethanol; at 20 ℃; for 21h;

DOI:10.1016/j.tet.2004.07.027

Reference yield: 78.0%

(3R,4S,5S,6R)-6-[(3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-2-yloxymethyl]-tetrahydro-pyran-2,3,4,5-tetraol → O-β-D-glucopyranosyl-(1<*>6)-O-β-D-glucopyranosyl-(1<*>6)-D-glucopyranose (455-50-5,499-39-8,1062-56-2,3351-64-2,3803-95-0,7694-39-5,25193-56-0,52485-15-1,52485-16-2,76419-51-7,77449-15-1,89253-88-3,89254-75-1,95463-58-4,102046-26-4,130790-69-1,145919-61-5) + O-β-D-glucopyranosyl-(1<*>6)-O-α-D-glucopyranosyl-(1<*>6)-D-glucopyranose (3371-50-4,455-50-5,499-39-8,1062-56-2,3351-64-2,3803-95-0,7694-39-5,25193-56-0,52485-15-1,52485-16-2,76419-51-7,77449-15-1,89253-88-3,89254-75-1,95463-58-4,102046-26-4,130790-69-1,145919-61-5)

Guidance literature:

With hydrogen; acetic acid; palladium on activated charcoal; In ethanol; at 20 ℃; for 21h;

DOI:10.1016/j.tet.2004.07.027

Reference yield: 70.0%

benzyl O-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-(1<*>6)-O-(2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-(1<*>6)-2,3,4-tri-O-benzyl-α-D-glucopyranoside (83921-77-1) → O-β-D-glucopyranosyl-(1<*>6)-O-α-D-glucopyranosyl-(1<*>6)-D-glucopyranose (3371-50-4,455-50-5,499-39-8,1062-56-2,3351-64-2,3803-95-0,7694-39-5,25193-56-0,52485-15-1,52485-16-2,76419-51-7,77449-15-1,89253-88-3,89254-75-1,95463-58-4,102046-26-4,130790-69-1,145919-61-5)

Guidance literature:

With hydrogen; palladium on activated charcoal; In acetic acid; at 25 ℃;

DOI:10.1246/bcsj.65.3257

upstream raw materials:

levodopa

Sucrose

benzyl O-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-(1<*>6)-O-(2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-(1<*>6)-2,3,4-tri-O-benzyl-α-D-glucopyranoside

Refernces

• 1、 Yoon, Seung-Heon,Fulton, D. Bruce,Robyt, John F.. "Enzymatic synthesis of l-DOPA α-glycosides by reaction with sucrose catalyzed by four different glucansucrases from four strains of Leuconostoc mesenteroides". experimental part. p. 1730 - 1735. Retrieved 2010/10/19.
• 2、 Hertel, Sabine,Heinz, Fritz,Vogel, Manfred. "Hydrolysis of low-molecular-weight oligosaccharides and oligosaccharide alditols by pig intestinal sucrase/isomaltase and glucosidase/maltase". . p. 264 - 276. Retrieved 2007/10/03.