Methyl 2,3-o-(1-methylethylidene)-4-o-[(4-methylphenyl)sulfonyl]pentopyranoside

Base Information

Chemical Name:Methyl 2,3-o-(1-methylethylidene)-4-o-[(4-methylphenyl)sulfonyl]pentopyranoside
CAS No.:62819-14-1
Molecular Formula:C16H22 O7 S
Molecular Weight:358.4067
Hs Code.:
NSC Number:126703,77482
DSSTox Substance ID:DTXSID60291710,DTXSID40978496

Synonyms:2500-82-5;62819-14-1;NSC77482;methyl 2,3-o-(1-methylethylidene)-4-o-[(4-methylphenyl)sulfonyl]pentopyranoside;DTXSID40978496;DTXSID60291710;NSC-77482;NSC126703;NSC-126703;Methyl 4-O-(4-methylbenzene-1-sulfonyl)-2,3-O-(1-methylethylidene)pentopyranoside

Suppliers and Price of Methyl 2,3-o-(1-methylethylidene)-4-o-[(4-methylphenyl)sulfonyl]pentopyranoside

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 2 raw suppliers

Chemical Property of Methyl 2,3-o-(1-methylethylidene)-4-o-[(4-methylphenyl)sulfonyl]pentopyranoside

Chemical Property:

Vapor Pressure:7.03E-09mmHg at 25°C
Boiling Point:479.1°Cat760mmHg
Flash Point:243.6°C
Density:1.33g/cm³
XLogP3:1.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:4
Exact Mass:358.10862421
Heavy Atom Count:24
Complexity:533

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC=C(C=C1)S(=O)(=O)OC2COC(C3C2OC(O3)(C)C)OC

Technology Process of Methyl 2,3-o-(1-methylethylidene)-4-o-[(4-methylphenyl)sulfonyl]pentopyranoside

There total 7 articles about Methyl 2,3-o-(1-methylethylidene)-4-o-[(4-methylphenyl)sulfonyl]pentopyranoside 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:

: 60562-98-3
methyl 2,3-O-isopropylidene-α-D-lyxopyranoside

: 98-59-9
p-toluenesulfonyl chloride

: 62819-14-1
methyl 2,3-O-isopropylidene-4-O-[(4-methylphenyl)sulfonyl]-α-D-lyxopyranoside

Guidance literature:: With pyridine;
DOI:10.1039/jr9530000416 DOI:10.1016/0040-4020(57)88047-8

Reference yield:

: 612-05-5
methyl-β-D-xylopyranoside

: 2500-82-5,53756-36-8,62819-14-1,62819-16-3
Toluene-4-sulfonic acid (3aR,4R,7R,7aR)-4-methoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-yl ester

Guidance literature:: Multi-step reaction with 2 steps

1: p-toluenesulfonic acid monohydrate / dimethylformamide / 2 h / Heating

With toluene-4-sulfonic acid; In N,N-dimethyl-formamide;
DOI:10.1016/S0008-6215(00)80551-0

Reference yield:

: 18449-76-8
methyl α-D-lyxopyranoside

: 62819-14-1
methyl 2,3-O-isopropylidene-4-O-[(4-methylphenyl)sulfonyl]-α-D-lyxopyranoside

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / molecular sieves 4 Angstroem; amberlyst-15 (H form) / 4 h / 23 °C

2: pyridine / 22 h / 23 °C

With pyridine; 4 A molecular sieve; amberlyst-15 (H form);
DOI:10.1002/hlca.200490287