Methyl 2,4-bis[(4-methylbenzene-1-sulfonyl)oxy]benzoate

Base Information

Chemical Name:Methyl 2,4-bis[(4-methylbenzene-1-sulfonyl)oxy]benzoate
CAS No.:137668-92-9
Molecular Formula:C22H20O8S2
Molecular Weight:476.528
Hs Code.:
DSSTox Substance ID:DTXSID50577530
Nikkaji Number:J455.641K
Wikidata:Q82467565
Mol file:137668-92-9.mol

Synonyms:137668-92-9;DTXSID50577530;Methyl 2,4-bis[(4-methylbenzene-1-sulfonyl)oxy]benzoate

Suppliers and Price of Methyl 2,4-bis[(4-methylbenzene-1-sulfonyl)oxy]benzoate

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 1 raw suppliers

Chemical Property of Methyl 2,4-bis[(4-methylbenzene-1-sulfonyl)oxy]benzoate

Chemical Property:

XLogP3:4.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:8
Exact Mass:476.05995994
Heavy Atom Count:32
Complexity:826

Purity/Quality:: 99.90% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC=C(C=C1)S(=O)(=O)OC2=CC(=C(C=C2)C(=O)OC)OS(=O)(=O)C3=CC=C(C=C3)C

Technology Process of Methyl 2,4-bis[(4-methylbenzene-1-sulfonyl)oxy]benzoate

There total 1 articles about Methyl 2,4-bis[(4-methylbenzene-1-sulfonyl)oxy]benzoate 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: 96.0%

: 2150-47-2
methyl 2,4-dihydroxybenzoate

: 2232-08-8
N-tosylimidazole

: 137668-92-9
methyl 2,4-bis(tosyloxy)benzoate

Guidance literature:: With TEA; methyl trifluoromethanesulfonate; In tetrahydrofuran; 1.) ice/water bath, 20 min, 2.) r. t., overnight;
DOI:10.1021/jo00029a010

Reference yield:

: 137668-92-9
methyl 2,4-bis(tosyloxy)benzoate

: 51207-44-4
methyl 2-{[(4-methylphenyl)sulfonyl]oxy}benzoate

Guidance literature:: Multi-step reaction with 3 steps

1: acetonitrile / electrochemical reduction (quarter-wave potential)

2: 43 percent / t-BuOK / acetonitrile / Ambient temperature

3: H₂ / Raney-Ni / ethyl acetate / 3102.9 Torr / Ambient temperature

With potassium tert-butylate; hydrogen; nickel; In ethyl acetate; acetonitrile;
DOI:10.1021/jo00029a010

Reference yield:

: 137668-92-9
methyl 2,4-bis(tosyloxy)benzoate

: 137669-11-5
4-(1-Phenyl-1H-tetrazol-5-yloxy)-2-(toluene-4-sulfonyloxy)-benzoic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: acetonitrile / electrochemical reduction (quarter-wave potential)

2: 43 percent / t-BuOK / acetonitrile / Ambient temperature

With potassium tert-butylate; In acetonitrile;
DOI:10.1021/jo00029a010