Tetraoctyltin

Base Information

• Chemical Name: Tetraoctyltin
• CAS No.: 3590-84-9
• Molecular Formula: C32H68 Sn
• Molecular Weight: 571.602
• Hs Code.: 2931900090
• European Community (EC) Number: 222-733-7
• NSC Number: 65527
• UNII: 6EWL1E4B0V
• DSSTox Substance ID: DTXSID3027538
• Wikidata: Q27264773
• Mol file: 3590-84-9.mol

Synonyms:Tetraoctylstannane;Tetraoctyltin;3590-84-9;Tetra-n-octyltin;Stannane, tetraoctyl-;Tetra-n-octylstannane;Tin, tetraoctyl-;EINECS 222-733-7;TETRA-N-OCTYLTIN(IV);NSC 65527;UNII-6EWL1E4B0V;BRN 3907209;6EWL1E4B0V;NSC-65527;EC 222-733-7;4-04-00-04314 (Beilstein Handbook Reference);C32H68Sn;NSC65527;DTXSID3027538;TETRAOCTYLTIN FOR SYNTHESIS;MFCD00027322;AKOS015903633;GS-6270;LS-146616;FT-0634919;H10038;Tetraoctyltin 1000 microg/mL in Dichloromethane;A823036;Q27264773

Chemical Property of Tetraoctyltin

Chemical Property:

• Vapor Pressure: 0Pa at 25℃
• Refractive Index: 1.4677
• Boiling Point: 549.4 ºCat 760 mmHg
• Flash Point: 282 ºC
• PSA: 0.00000
• Density: 0,98 g/cm³
• LogP: 12.87720
• Storage Temp.: Store below +30°C.
• Solubility.: Chloroform (Soluble), Ethyl Acetate (Sparingly)
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 28
• Exact Mass: 572.434305
• Heavy Atom Count: 33
• Complexity: 281

Purity/Quality:

98% ^*data from raw suppliers

Tetraoctyltin ^*data from reagent suppliers

Safty Information:

• Statements: 36/37
• Safety Statements: 24

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCCC[Sn](CCCCCCCC)(CCCCCCCC)CCCCCCCC
• Uses: Tetraoctyltin was coupled to C-H bonds of 2-aryl- and 2-benzyl-substituted 4,4-?dimethyl-?2-?oxazolines and pyridines to give the benzene ring-?alkylated products in good yields by using 5 mol % Pd(OAc)?2 as the catalyst.

Technology Process of Tetraoctyltin

There total 16 articles about Tetraoctyltin 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: 98.5%

n-chlorooctane (111-85-3) + tin(IV) chloride (7646-78-8) → tetraoctyltin (3590-84-9)

Guidance literature:

With magnesium; In diethyl ether; toluene; at 50 - 65 ℃; Solvent; Inert atmosphere; Flow reactor;

DOI:10.1134/S1070427213030166

Reference yield: 98.0%

tin(IV) chloride (7646-78-8) + trioctylaluminum (1070-00-4) → tetraoctyltin (3590-84-9)

Guidance literature:

In dibutyl ether; 70°C;

Reference yield: 98.0%

n-chlorooctane (111-85-3) + di-n-octyltin dichloride (3542-36-7) → tetraoctyltin (3590-84-9)

Guidance literature:

With Na;

upstream raw materials:

tin

n-chlorooctane

octylmagnesium bromide

tin(IV) chloride

Downstream raw materials:

bis(trioctylstannyl) oxide

trioctyltin chloride

octylmercury ⁽¹⁺⁾; chloride

di-n-octyltin dichloride

Refernces

• 1、 Bogdanovic, Borislav,Bons, Peter,Konstantinovic, Stanimir,Schwickardi, Manfred,Westeppe, Uwe. "Diorganomagnesium Compounds from Magnesium, Hydrogen, and 1-Alkenes and Their Application in Synthesis". . p. 1371 - 1384. Retrieved 2007/10/02.
• 2、 Jousseaume, Bernard,Chanson, Evelyne,Bevilacqua, Marcel,Saux, Annie,Pereyre, Michel,et al.. "A NEW PREPARATION OF HEXAALKYLDITINS. 119Sn NMR AND CHROMATOGRAPHIC DATA ON LINEAR POLYTINS". . p. C41 - C45. Retrieved 2007/10/02.