Hexa-O-acetylmaltal

Base Information

Chemical Name:Hexa-O-acetylmaltal
CAS No.:67314-34-5
Molecular Formula:C₂₄H₃₂O₁₅
Molecular Weight:560.509
Hs Code.:
DSSTox Substance ID:DTXSID60370478
Nikkaji Number:J1.408.874A,J769.440G

Synonyms:Hexa-O-acetylmaltal;67314-34-5;[(2R,3S,4R)-4-acetyloxy-3-[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-3,4-dihydro-2H-pyran-2-yl]methyl acetate;DTXSID60370478;4-O-alpha-D-Glucopyranosyl-1,2-dideoxy-D-arabino-1-hexenopyranose hexaacetate;1,5-Anhydro-2-deoxy-4-O-(2-O,3-O,4-O,6-O-tetraacetyl-alpha-D-glucopyranosyl)-D-arabino-1-hexenitol diacetate

Suppliers and Price of Hexa-O-acetylmaltal

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

Usbiological
Hexa-O-acetylmaltal
500mg
$ 418.00

TRC
Hexa-O-acetylmaltal
500mg
$ 240.00

Biosynth Carbosynth
Hexa-O-acetylmaltal
10 g
$ 1250.00

Biosynth Carbosynth
Hexa-O-acetylmaltal
5 g
$ 725.00

Biosynth Carbosynth
Hexa-O-acetylmaltal
1 g
$ 195.00

Biosynth Carbosynth
Hexa-O-acetylmaltal
500 mg
$ 110.00

Biosynth Carbosynth
Hexa-O-acetylmaltal
2 g
$ 350.00

American Custom Chemicals Corporation
HEXA-O-ACETYL-MALTAL 95.00%
1G
$ 334.95

Total 5 raw suppliers

Chemical Property of Hexa-O-acetylmaltal

Chemical Property:

Vapor Pressure:5.67E-14mmHg at 25°C
Boiling Point:591.7 °C at 760 mmHg
Flash Point:249.2 °C
PSA：185.49000
Density:1.34 g/cm³
LogP:-0.13800
XLogP3:-0.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:15
Rotatable Bond Count:16
Exact Mass:560.17412031
Heavy Atom Count:39
Complexity:959

Purity/Quality:

98%Min ^*data from raw suppliers

Hexa-O-acetylmaltal ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:
Safety Statements: 24/25

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(=O)OCC1C(C(C=CO1)OC(=O)C)OC2C(C(C(C(O2)COC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C
Isomeric SMILES:CC(=O)OC[C@@H]1[C@H]([C@@H](C=CO1)OC(=O)C)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)COC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C
Uses Hexa-O-acetylmaltal (CAS# 67314-34-5) is a pyranoid glycal used in copper-mediated glycosylations.

Technology Process of Hexa-O-acetylmaltal

There total 6 articles about Hexa-O-acetylmaltal 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: 95.0%

: 4753-07-5,5160-10-1,14206-57-6,14227-66-8,14257-35-3,42385-75-1,67650-37-7,68682-05-3,69308-57-2,69349-74-2,70223-96-0,70223-97-1,71276-38-5,85248-99-3,118493-15-5,120575-76-0
2,3,6,2',3',4',6'-hepta-O-acetyl-α-D-maltosyl bromide

: 51450-24-9,67314-34-5,67314-36-7,71276-40-9
hexa-O-acetyl-D-maltal

Guidance literature:: With β‐cyclodextrin; zinc; In water; at 20 ℃; for 1.5h; Sonication;
DOI:10.1002/cjoc.201180263

Reference yield: 70.0%

: 4753-07-5,5160-10-1,14206-57-6,14227-66-8,14257-35-3,67650-37-7,68682-05-3,69308-57-2,69349-74-2,70223-96-0,70223-97-1,71276-38-5,85248-99-3,118493-15-5,120575-76-0,42385-75-1
α-hepta-O-acetylmaltosyl bromide

: 51450-24-9,67314-34-5,67314-36-7,71276-40-9
hexa-O-acetyl-D-maltal

Guidance literature:: With copper(ll) sulfate pentahydrate; sodium acetate; acetic acid; zinc; In water; for 1.5h;
DOI:10.1002/anie.202114993

Reference yield:

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

: 51450-24-9,67314-34-5,67314-36-7,71276-40-9
hexa-O-acetyl-D-maltal

Guidance literature:: Multi-step reaction with 2 steps

1: TiBr₄; glacial acetic acid / CH₂Cl₂ / 24 h / 20 °C

2: Zn/Cu; 1-methylimidazole; 4 Angstroem molecular sieves / CH₂Cl₂ / 12 h / Heating

With 1-methyl-1H-imidazole; 4 A molecular sieve; titanium(IV) bromide; copper; acetic acid; zinc; In dichloromethane;
DOI:10.1021/jo0111661