chlorodimethyl(E,E)-(1,2,3,4-tetra-p-tolyl-1,3-butadien-1-yl)tin

Base Information

• Chemical Name: chlorodimethyl(E,E)-(1,2,3,4-tetra-p-tolyl-1,3-butadien-1-yl)tin
• CAS No.: 99655-37-5
• Molecular Formula: C₃₄H₃₅ClSn
• Molecular Weight: 597.815
• Mol file: 99655-37-5.mol

Synonyms:

Chemical Property of chlorodimethyl(E,E)-(1,2,3,4-tetra-p-tolyl-1,3-butadien-1-yl)tin

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of chlorodimethyl(E,E)-(1,2,3,4-tetra-p-tolyl-1,3-butadien-1-yl)tin

There total 1 articles about chlorodimethyl(E,E)-(1,2,3,4-tetra-p-tolyl-1,3-butadien-1-yl)tin 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:

1,2-bis(4-methylphenyl)acetylene (2789-88-0) + dimethyltin dichloride (753-73-1) → chlorodimethyl(E,E)-(1,2,3,4-tetra-p-tolyl-1,3-butadien-1-yl)tin (99655-37-5)

Guidance literature:

With lithium; ethanol; In tetrahydrofuran; diethyl ether; under N2 or Ar, soln. of (p-tol)2C2 and THF in Et2O stirred for 3 h with Li foil, remaining Li removed, soln. cooled to -78°C, Me2SnCl2 added at once, slowly warmed to 25°C; evapd. in vac., heated for recrystn. with CH2Cl2-95% EtOH; elem. anal.;

DOI:10.1021/ja00263a006

upstream raw materials:

1,2-bis(4-methylphenyl)acetylene

dimethyltin dichloride