Tributylbenzylstannane

Base Information

• Chemical Name: Tributylbenzylstannane
• CAS No.: 28493-54-1
• Molecular Formula: C19H34 Sn
• Molecular Weight: 381.189
• Mol file: 28493-54-1.mol

Synonyms:Stannane,benzyltributyl- (8CI); Benzyltributylstannane; Benzyltributyltin; NSC 155375;Tributyl(phenylmethyl)stannane; Tributylbenzylstannane

Chemical Property of Tributylbenzylstannane

Chemical Property:

• Vapor Pressure: 6.46E-06mmHg at 25°C
• Refractive Index: 1.5203 (20℃)
• Boiling Point: 389.3°Cat760mmHg
• Flash Point: 193.2°C
• PSA: 0.00000
• Density: g/cm³
• LogP: 6.88380

Purity/Quality:

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

Benzyltributylstannane ≥95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Tributylbenzylstannane

There total 30 articles about Tributylbenzylstannane 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: 100.0%

tributyltin chloride (1461-22-9) + phenylmagnesium bromide (1589-82-8) → benzyltributyltin (28493-54-1)

Guidance literature:

With butyl magnesium bromide; In diethyl ether; at -40 - 20 ℃; for 1h;

Reference yield: 95.0%

bis(tri-n-butyltin) (813-19-4) + benzyl chloride (100-44-7) → benzyltributyltin (28493-54-1) + 1,1'-(1,2-ethanediyl)bisbenzene (103-29-7)

Guidance literature:

tetrakis(triphenylphosphine) palladium⁽⁰⁾; In toluene; byproducts: (C4H9)3SnCl; at 115°C for 15 h in sealed thick wall Pyrex glass ampoules;

DOI:10.1016/S0022-328X(00)84615-X

Reference yield: 95.0%

tributyltin chloride (1461-22-9) + benzyl bromide (100-39-0) → benzyltributyltin (28493-54-1)

Guidance literature:

tributyltin chloride; With naphthalene; lithium; In tetrahydrofuran; at 20 ℃; for 3h; Inert atmosphere;

benzyl bromide; In tetrahydrofuran; at 20 ℃; for 1h; Inert atmosphere; Schlenk technique;

DOI:10.1021/jacs.5b06587

upstream raw materials:

bis(tri-n-butyltin)

benzyl bromide

propanoyl(tributyl)stannane

benzyl chloride

Downstream raw materials:

1-Benzyl-1,2-dihydro-1,4-naphthalenedicarbonitrile

4-benzyl-1-naphthalenecarbonitrile

2-benzyl-1,2-dihydro-1,4-naphthalenedicarbonitrile

2-Benzyl-1,2-dihydro-naphthalene-1,4-dicarbonitrile

Refernces

• 1、 Brown, Alexandra C.,Suess, Daniel L. M.. "Reversible Formation of Alkyl Radicals at [Fe4S4] Clusters and Its Implications for Selectivity in Radical SAM Enzymes". supporting information. p. 14240 - 14248. Retrieved 2020/09/15.
• 2、 Qiu, Di,Wang, Shuai,Meng, He,Tang, Shengbo,Zhang, Yan,Wang, Jianbo. "Synthesis of Benzyltributylstannanes by the Reaction of N-Tosylhydrazones with Bu3SnH". . p. 624 - 632. Retrieved 2017/04/26.