ZINC(II) P-TOLUENESULFONATE

Base Information

• Chemical Name: ZINC(II) P-TOLUENESULFONATE
• CAS No.: 13438-45-4
• Molecular Formula: C7H8 O3 S . 1/2 Zn
• Molecular Weight: 407.784
• Hs Code.: 2904100000
• Mol file: 13438-45-4.mol

Synonyms:Benzenesulfonicacid, 4-methyl-, zinc salt (9CI); p-Toluenesulfonic acid, zinc salt (8CI); Zincbis(p-toluenesulfonate); Zinc p-toluenesulfonate; Zinc toluenesulfonate; Zinctosylate

Chemical Property of ZINC(II) P-TOLUENESULFONATE

Chemical Property:

• Melting Point: 106-107oC
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 131.16000
• Density: 1.34g/cm³
• LogP: 3.95730

Purity/Quality:

98%,99%, ^*data from raw suppliers

Zinc p-toluenesulfonate hydrate ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of ZINC(II) P-TOLUENESULFONATE

There total 5 articles about ZINC(II) P-TOLUENESULFONATE 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%

toluene-4-sulfonic acid (104-15-4) + zinc (7440-66-6) → zinc(II) tosylate (13438-45-4)

Guidance literature:

In nitromethane; at 20 ℃; for 9h; Sonication;

DOI:10.1016/j.tet.2015.07.027

Reference yield:

p-toluenesulfonic acid monohydrate (6192-52-5) + zinc (7440-66-6) → zinc(II) tosylate (13438-45-4)

Guidance literature:

In not given; byproducts: H2; stirring for 24 h; filtration, crystn. (room temp., several h), collection (filtration), washing (cold EtOH), drying;

Reference yield:

zinc p-toluenesulphonate hexahydrate (60553-56-2,123334-05-4) → zinc(II) tosylate (13438-45-4)

Guidance literature:

In solid; thermal decompn. in air or N2 (temp. range: 20-100°C); elimination of 4 water molecules at 78°C, remaining 2 water molecules at 100°C;

DOI:10.1016/0040-6031(89)87103-5

upstream raw materials:

p-toluenesulfonic acid monohydrate

zinc

zinc p-toluenesulphonate hexahydrate

toluene-4-sulfonic acid

Downstream raw materials:

Toluene-4-sulfonic acid (R)-3-benzenesulfonyl-1-methyl-propyl ester

Toluene-4-sulfonic acid (R)-1-(2-benzenesulfonyl-ethyl)-4-methyl-pentyl ester

Toluene-4-sulfonic acid (R)-1-(2-benzenesulfonyl-ethyl)-hexyl ester

Toluene-4-sulfonic acid (R)-3-benzenesulfonyl-1-phenethyl-propyl ester

Refernces

• 1、 Morizur, Vincent,Szafranek, Jessica,Bonhomme, Dominique,Olivero, Sandra,Desmurs, Jean Roger,Du?ach, Elisabet. "Catalysis of the acylation of aromatic derivatives by metallic tosylates". supporting information. p. 6813 - 6817. Retrieved 2015/08/24.
• 2、 Bebendorf, Joachim,Buergi, Hans-Beat,Gamp, Eduard,Hitchman, Michael A.,Murphy, Angela,Reinen, Dirk,Riley, Mark J.,Stratemeier, Horst. "Temperature Dependence of the Crystal Structure and EPR Spectrum of Bis(1,3,5-Trihydroxycyclohexane)copper(II) Tosylate. A Unified Interpretation Using a Model of Dynamic Vibronic Coupling". . p. 7419 - 7429. Retrieved 2008/10/09.