[4,5-Diacetyloxy-6-methoxy-2-(trityloxymethyl)oxan-3-yl] acetate

Base Information Edit

Chemical Name:[4,5-Diacetyloxy-6-methoxy-2-(trityloxymethyl)oxan-3-yl] acetate
CAS No.:7511-40-2
Molecular Formula:C₃₂H₃₄O₉
Molecular Weight:562.617
Hs Code.:
NSC Number:116271,51264
DSSTox Substance ID:DTXSID20287472
Mol file:7511-40-2.mol

Synonyms:[4,5-diacetyloxy-6-methoxy-2-(trityloxymethyl)oxan-3-yl] acetate;18031-49-7;Methyl-6-O-trityl-2,3,4-tri-O-acetyl-alpha-D-mannopyranoside;3,5-bis(acetyloxy)-2-methoxy-6-[(trityloxy)methyl]tetrahydro-2H-pyran-4-yl acetate;7511-40-2;NSC51264;ChemDiv1_026267;Methyl 2,3,4-tri-O-acetyl-6-O-tritylhexopyranoside #;HMS661J21;DTXSID20287472;CEIHIENXWVDRTC-UHFFFAOYSA-N;NSC-51264;NSC116271;STK676392;ZINC04342443;AKOS001740977;NSC-116271;FT-0672296;SR-01000529116;SR-01000529116-1;Methyl 2,3,4-tri-O-acetyl-6-O-tritylhexopyranoside;Methyl 2,3,4-triacetyl-6-trityl-.alpha.-d-altroside;Methyl 2,3,4-tri-O-acetyl-6-O-(triphenylmethyl)hexopyranoside;3,5-BIS(ACETYLOXY)-2-METHOXY-6-[(TRIPHENYLMETHOXY)METHYL]OXAN-4-YL ACETATE

Suppliers and Price of [4,5-Diacetyloxy-6-methoxy-2-(trityloxymethyl)oxan-3-yl] acetate

Supply Marketing:Edit

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

American Custom Chemicals Corporation
METHYL-2,3,4-TRI-O-ACETYL-6-O-TRITYL-ALPHA-D-MANNOPYRANOSIDE 95.00%
5MG
$ 503.56

Total 10 raw suppliers

Chemical Property of [4,5-Diacetyloxy-6-methoxy-2-(trityloxymethyl)oxan-3-yl] acetate Edit

Chemical Property:

Boiling Point:612.2°Cat760mmHg
Flash Point:255°C
PSA：106.59000
Density:1.25g/cm³
LogP:4.16150
XLogP3:4.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:9
Rotatable Bond Count:13
Exact Mass:562.22028266
Heavy Atom Count:41
Complexity:812

Purity/Quality:

99% ^*data from raw suppliers

METHYL-2,3,4-TRI-O-ACETYL-6-O-TRITYL-ALPHA-D-MANNOPYRANOSIDE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(=O)OC1C(OC(C(C1OC(=O)C)OC(=O)C)OC)COC(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4

Technology Process of [4,5-Diacetyloxy-6-methoxy-2-(trityloxymethyl)oxan-3-yl] acetate

There total 19 articles about [4,5-Diacetyloxy-6-methoxy-2-(trityloxymethyl)oxan-3-yl] acetate 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: 98.0%

: 108-24-7
acetic anhydride

: 18311-26-7
methyl 6-O-trityl-α-D-glucopyranoside

: 7511-40-2,18031-49-7,31873-39-9,38982-56-8,63167-74-8,87591-35-3
methyl 2,3,4-tri-O-acetyl-6-O-trityl-α-D-glucopyranoside

Guidance literature:: With dmap; In dichloromethane; for 10h;
DOI:10.1080/00397910802656067

Reference yield: 83.0%

: 108-24-7
acetic anhydride

: 76-83-5
trityl chloride

: 617-04-9
(2R,3S,4S,5S,6S)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol

: 7511-40-2,18031-49-7,31873-39-9,38982-56-8,63167-74-8,87591-35-3
(2S,3S,4S,5R,6R)-2-methoxy-6-((trityloxy)methyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate

Guidance literature:: trityl chloride; (2R,3S,4S,5S,6S)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol; With pyridine; at 0 - 20 ℃; for 48h; Inert atmosphere;

acetic anhydride; at 20 ℃; for 48h; Inert atmosphere;
DOI:10.1039/c2ob26355f