[(1E,4E)-2,5-Dichloro-2,5-cyclohexadiene-1,4-diylidene]biscyanamide

Base Information

• Chemical Name: [(1E,4E)-2,5-Dichloro-2,5-cyclohexadiene-1,4-diylidene]biscyanamide
• CAS No.: 97954-67-1
• Molecular Formula: C8H2Cl2N4
• Molecular Weight: 225.03
• Mol file: 97954-67-1.mol

Synonyms:[(1E,4E)-2,5-Dichloro-2,5-cyclohexadiene-1,4-diylidene]biscyanamide

Chemical Property of [(1E,4E)-2,5-Dichloro-2,5-cyclohexadiene-1,4-diylidene]biscyanamide

Chemical Property:

• PSA: 72.30000
• LogP: 2.08956

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [(1E,4E)-2,5-Dichloro-2,5-cyclohexadiene-1,4-diylidene]biscyanamide

There total 8 articles about [(1E,4E)-2,5-Dichloro-2,5-cyclohexadiene-1,4-diylidene]biscyanamide 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: 91.0%

N,N'-(2,5-Dichloro-1,4-phenylene)bis(cyanamide) (97954-65-9) → (E,E)-2,5-Dichlor-N,N'-dicyan-1,4-benzochinondiimin (97954-67-1)

Guidance literature:

With lead(IV) acetate; In acetic acid; Ambient temperature;

Reference yield: 58.0%

2,5-Dichloro-1,4-benzoquinone (615-93-0) + bis(trimethylsilyl)carbodi-imide (1000-70-0) → 2,5-Dichloro-N,N'-dicyano-1,4-benzoquinonediimine (97954-67-1,98507-07-4,121011-05-0)

Guidance literature:

With titanium tetrachloride; In dichloromethane; for 2h;

Reference yield: 3.0%

N,N'-(2,5-Dichloro-1,4-phenylene)bis(cyanamide) (97954-65-9) → 2,5-Dichloro-N,N'-dicyano-1,4-benzoquinonediimine (97954-67-1,98507-07-4,121011-05-0)

Guidance literature:

With manganese(IV) oxide; In toluene; for 3.5h; Heating;

upstream raw materials:

2,5-Dichloro-1,4-benzoquinone

bis(trimethylsilyl)carbodi-imide

N,N'-(2,5-Dichloro-1,4-phenylene)bis(cyanamide)

2,5-dichloro-1,4-phenylenediamine

Downstream raw materials:

2-(1,3-Dithiol-2-yliden)-1,3-dithiol, CT-Komplex mit (E,E)-2,5-Dichlor-N,N'-dicyan-1,4-benzochinondiimin (1:1)

Refernces

• 1、 Andreetti, Giovanni D.,Bradamante, Silvia,Bizzarri, Paolo Costa,Pagani, Giorgio A.. "Organic Metals : N,N'-Dicyano-1,4-benzoquinonediimines as Acceptors in Charge-Transfer Complexes". . p. 309 - 314. Retrieved 2007/10/02.