3,7-Bis<4-(trifluormethyl)phenyl>-1λ⁴,5,2,4,6,8-dithiatetrazocin

Base Information

• Chemical Name: 3,7-Bis<4-(trifluormethyl)phenyl>-1λ⁴,5,2,4,6,8-dithiatetrazocin
• CAS No.: 119273-51-7
• Molecular Formula: C₁₆H₈F₆N₄S₂
• Molecular Weight: 434.389
• Mol file: 119273-51-7.mol

Synonyms:3,7-Bis<4-(trifluormethyl)phenyl>-1λ⁴,5,2,4,6,8-dithiatetrazocin

Chemical Property of 3,7-Bis<4-(trifluormethyl)phenyl>-1λ⁴,5,2,4,6,8-dithiatetrazocin

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,7-Bis<4-(trifluormethyl)phenyl>-1λ⁴,5,2,4,6,8-dithiatetrazocin

There total 4 articles about 3,7-Bis<4-(trifluormethyl)phenyl>-1λ⁴,5,2,4,6,8-dithiatetrazocin 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: 32.0%

4-CF3-C6H4CN2S2Cl (149865-21-4) → 3,7-Bis<4-(trifluormethyl)phenyl>-1λ4,5,2,4,6,8-dithiatetrazocin (119273-51-7)

Guidance literature:

With oxygen; triphenylantimony; In acetonitrile; at 60 ℃; for 1.5h;

Reference yield: 18.0%

N,N,N'-tris(trimethylsilyl)-4-trifluoromethylbenzamidine (117357-81-0) + 4-CF3-C6H4CN2S2Cl (149865-21-4) → 3,7-Bis<4-(trifluormethyl)phenyl>-1λ4,5,2,4,6,8-dithiatetrazocin (119273-51-7)

Guidance literature:

In acetonitrile; for 3h; Heating;

Reference yield:

N,N,N'-tris(trimethylsilyl)-4-trifluoromethylbenzamidine (117357-81-0) → 3,7-Bis<4-(trifluormethyl)phenyl>-1λ4,5,2,4,6,8-dithiatetrazocin (119273-51-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 81 percent / sulfur dichloride / acetonitrile / Heating

2: 18 percent / acetonitrile / 3 h / Heating

With sulfur dichloride; In acetonitrile;

upstream raw materials:

4-CF₃C₆H₄CN

lithium hexamethyldisilazane

N,N,N'-tris(trimethylsilyl)-4-trifluoromethylbenzamidine

4-CF₃-C₆H₄CN₂S₂Cl

Refernces

• 1、 Boere, Rene T.,Larsen, Karen,Fait, James,Yip, Judy,Moock, Klaus H.. "HETEROCYCLES FROM SILYLATED AMIDINES. PREPARATION OF 1,3,2,4,6-DITHIATRIAZINES; PREPARATION AND E.S.R. CHARACTERIZATION OF NEW 1,2,3,5-DITHIA- AND DISELENADIAZOLYL RADICALS; THE CONVERSION OF DITHIADIAZOLYLS TO 1,5,2,4,6,8-DITHIATETRAZOCINES BY REACTION W". . p. 143 - 146. Retrieved 2007/10/02.