5-tert-butyl-3-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-yl)-7-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-ylmethyl)-3,3a-dihydro-benzo[c]isothiazole

Base Information

Chemical Name:5-tert-butyl-3-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-yl)-7-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-ylmethyl)-3,3a-dihydro-benzo[c]isothiazole
CAS No.:215673-99-7
Molecular Formula:C₅₆H₅₇NS
Molecular Weight:776.141
Hs Code.:

5-<i>tert</i>-butyl-3-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-yl)-7-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-ylmethyl)-3,3a-dihydro-benzo[<i>c</i>]isothiazole

Synonyms:

Suppliers and Price of 5-tert-butyl-3-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-yl)-7-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-ylmethyl)-3,3a-dihydro-benzo[c]isothiazole

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 0 raw suppliers

Chemical Property of 5-tert-butyl-3-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-yl)-7-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-ylmethyl)-3,3a-dihydro-benzo[c]isothiazole

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 5-tert-butyl-3-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-yl)-7-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-ylmethyl)-3,3a-dihydro-benzo[c]isothiazole

There total 4 articles about 5-tert-butyl-3-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-yl)-7-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-ylmethyl)-3,3a-dihydro-benzo[c]isothiazole 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:

: 215673-95-3
BmtN=S=S

: 215673-99-7
5-tert-butyl-3-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-yl)-7-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-ylmethyl)-3,3a-dihydro-benzo[c]isothiazole

Guidance literature:: With tris-(o-tolyl)phosphine; In benzene-d6; for 12h; Ambient temperature;
DOI:10.1246/cl.1998.981

Reference yield:

: 177971-43-6
(4-tert-butyl-2,6-bis[(2,2'',6,6''-tetramethyl-m-terphenyl-2'-yl)-methyl]phenyl)Br

: 215673-99-7
5-tert-butyl-3-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-yl)-7-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-ylmethyl)-3,3a-dihydro-benzo[c]isothiazole

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) BuLi, 2.) Me₃SiCH₂N₃ / THF

2: 81 percent / S₂Cl₂/Et₃N / diethyl ether

3: tri-o-tolylphosphine / benzene-d6 / 12 h / Ambient temperature

With disulfur dichloride; n-butyllithium; Me₃SiCH₂N₃; triethylamine; tris-(o-tolyl)phosphine; In diethyl ether; benzene-d6;
DOI:10.1246/cl.1998.981

Reference yield:

: 215673-98-6
C₆₂H₆₄N₂S

: 215673-99-7
5-tert-butyl-3-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-yl)-7-(2,6,2'',6''-tetramethyl-[1,1';3',1'']terphenyl-2'-ylmethyl)-3,3a-dihydro-benzo[c]isothiazole

Guidance literature:: Multi-step reaction with 3 steps

2: 81 percent / S₂Cl₂/Et₃N / diethyl ether

3: tri-o-tolylphosphine / benzene-d6 / 12 h / Ambient temperature

With disulfur dichloride; triethylamine; tris-(o-tolyl)phosphine; In diethyl ether; benzene-d6;
DOI:10.1246/cl.1998.981