allyl 4',6'-O-benzylidene-β-lactoside

Base Information

Chemical Name:allyl 4',6'-O-benzylidene-β-lactoside
CAS No.:160593-11-3
Molecular Formula:C₂₂H₃₀O₁₁
Molecular Weight:470.474
Hs Code.:

Synonyms:

Suppliers and Price of allyl 4',6'-O-benzylidene-β-lactoside

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of allyl 4',6'-O-benzylidene-β-lactoside

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of allyl 4',6'-O-benzylidene-β-lactoside

There total 3 articles about allyl 4',6'-O-benzylidene-β-lactoside 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: 92.0%

: 100-52-7
benzaldehyde

: 52211-61-7
(2S,3R,4S,5R,6R)-2-(((2R,3S,4R,5R,6R)-6-(allyloxy)-4,5-dihydroxy-2-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

: 160593-11-3
allyl 4',6'-O-benzylidene-β-lactoside

Guidance literature:: With zinc(II) chloride; for 8h; Ambient temperature;
DOI:10.1016/0008-6215(94)00189-8

Reference yield:

: 3616-19-1,5328-50-7,5346-90-7,6291-42-5,6920-00-9,20764-63-0,20880-60-8,20880-65-3,22352-19-8,23973-20-8,32447-69-1,34213-32-6,53956-64-2,56907-29-0,56994-12-8,56994-13-9,57128-38-8,67650-36-6,68036-17-9,68036-19-1,78215-50-6,78215-51-7,79549-48-7,80446-82-8,85249-04-3,93221-83-1,93779-27-2,111407-83-1,111407-84-2,111407-85-3,120328-65-6,123809-59-6,132341-46-9,132341-47-0,132341-49-2,145307-94-4,52554-32-2
lactose octaacetate

: 160593-11-3
allyl 4',6'-O-benzylidene-β-lactoside

Guidance literature:: Multi-step reaction with 4 steps

1: 30percent HBr/AcOH / CH₂Cl₂

2: HgO, HgBr₂, 3A molecular sieves / toluene; nitromethane / 1 h

3: Na, MeOH

4: 92 percent / zinc chloride / 8 h / Ambient temperature

With methanol; 3 A molecular sieve; hydrogen bromide; sodium; acetic acid; mercury dibromide; mercury(II) oxide; zinc(II) chloride; In nitromethane; dichloromethane; toluene;
DOI:10.1016/0008-6215(94)00189-8

Reference yield:

: 4753-07-5
2,3,6,2',3',4',6'-hepta-O-acetyl-lactosyl bromide

: 160593-11-3
allyl 4',6'-O-benzylidene-β-lactoside

Guidance literature:: Multi-step reaction with 3 steps

1: HgO, HgBr₂, 3A molecular sieves / toluene; nitromethane / 1 h

2: Na, MeOH

3: 92 percent / zinc chloride / 8 h / Ambient temperature

With methanol; 3 A molecular sieve; sodium; mercury dibromide; mercury(II) oxide; zinc(II) chloride; In nitromethane; toluene;
DOI:10.1016/0008-6215(94)00189-8