1,6-anhydro-2,3,2',3',6',2,3-hepta-O-benzyl-4,6-O-isopropylidene-β-maltotriose

Base Information

Chemical Name:1,6-anhydro-2,3,2',3',6',2,3-hepta-O-benzyl-4,6-O-isopropylidene-β-maltotriose
CAS No.:121686-22-4
Molecular Formula:C₇₀H₇₆O₁₅
Molecular Weight:1157.36
Hs Code.:

Synonyms:1,6-anhydro-2,3,2',3',6',2,3-hepta-O-benzyl-4,6-O-isopropylidene-β-maltotriose

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Chemical Property of 1,6-anhydro-2,3,2',3',6',2,3-hepta-O-benzyl-4,6-O-isopropylidene-β-maltotriose

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Technology Process of 1,6-anhydro-2,3,2',3',6',2,3-hepta-O-benzyl-4,6-O-isopropylidene-β-maltotriose

There total 1 articles about 1,6-anhydro-2,3,2',3',6',2,3-hepta-O-benzyl-4,6-O-isopropylidene-β-maltotriose 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:

: 60575-03-3
1,6-anhydro-β-maltotriose

: 100-39-0
benzyl bromide

: 77-76-9
2,2-dimethoxy-propane

: 121686-22-4
1,6-anhydro-2,3,2',3',6',2,3-hepta-O-benzyl-4,6-O-isopropylidene-β-maltotriose

Guidance literature:: With sodium hydride; toluene-4-sulfonic acid; Yield given. Multistep reaction; 1.) DMF, r.t., overnight, H₂O, r.t., 5 min, 2.) DMF, r.t., 1 h, 3.) r.t., 16 h, MeOH, r.t., 3 h;
DOI:10.1016/0008-6215(89)84024-8

Reference yield: 94.0%

: 121686-22-4
1,6-anhydro-2,3,2',3',6',2,3-hepta-O-benzyl-4,6-O-isopropylidene-β-maltotriose

: 110519-33-0
1¹,6¹-anhydro-2¹,3¹,2²,3²,6²,2³,3³-hepta-O-benzyl-β-maltotriose

Guidance literature:: With water; In acetic acid; Ambient temperature;
DOI:10.1016/0008-6215(89)84024-8

Reference yield:

: 121686-22-4
1,6-anhydro-2,3,2',3',6',2,3-hepta-O-benzyl-4,6-O-isopropylidene-β-maltotriose

: 121686-20-2
1,6-anhydro-2,3,2',3',6',2,3,6-octa-O-benzyl-β-maltotriose

Guidance literature:: Multi-step reaction with 2 steps

1: 94 percent / H₂O / acetic acid / Ambient temperature

2: 1.) bis(tributyltin) oxide, 2.) tetraethylammonium bromide / 1.) toluene, reflux, 4 h, 2.) toluene, 80 deg C

With tetraethylammonium bromide; water; bis(tri-n-butyltin)oxide; In acetic acid;
DOI:10.1016/0008-6215(89)84024-8