5,5-diphenyl-nonanedinitrile

Base Information

• Chemical Name: 5,5-diphenyl-nonanedinitrile
• CAS No.: 113251-55-1
• Molecular Formula: C₂₁H₂₂N₂
• Molecular Weight: 302.419
• Mol file: 113251-55-1.mol

Synonyms:

Chemical Property of 5,5-diphenyl-nonanedinitrile

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5,5-diphenyl-nonanedinitrile

There total 3 articles about 5,5-diphenyl-nonanedinitrile 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:

(4-ethoxybutane-1,1-diyl)dibenzene (101787-42-2) → 5,5-diphenyl-nonanedinitrile (113251-55-1)

Guidance literature:

Multi-step reaction with 3 steps

1: KNH₂; liquid NH₃; diethyl ether / anschliessend Behandeln mit 1-Aethoxy-3-brom-propan

2: aqueous phosphoric acid; P₂O₅; NaI

3: aqueous acetone

With diethyl ether; phosphoric acid; ammonia; phosphorus pentoxide; potassium amide; acetone; sodium iodide;

DOI:10.1021/ja01512a041

Reference yield:

1,7-diethoxy-4,4-diphenyl-heptane (102756-09-2) → 5,5-diphenyl-nonanedinitrile (113251-55-1)

Guidance literature:

Multi-step reaction with 2 steps

1: aqueous phosphoric acid; P₂O₅; NaI

2: aqueous acetone

With phosphoric acid; phosphorus pentoxide; acetone; sodium iodide;

DOI:10.1021/ja01512a041

Reference yield:

1,7-diiodo-4,4-diphenyl-heptane (102163-77-9) + potassium cyanide (151-50-8) → 5,5-diphenyl-nonanedinitrile (113251-55-1)

Guidance literature:

With acetone;

DOI:10.1021/ja01512a041

upstream raw materials:

1,7-diiodo-4,4-diphenyl-heptane

potassium cyanide

(4-ethoxybutane-1,1-diyl)dibenzene

1,7-diethoxy-4,4-diphenyl-heptane

Downstream raw materials:

2-oxo-6,6-diphenyl-cyclooctanecarboxylic acid ethyl ester

5,5-diphenyl-nonanedioic acid diethyl ester

5,5-Diphenyl-nonandicarbonsaeure-dimethylester-(1,9)

2-Cyan,5,5-diphenyl-cycloocten-⁽¹⁾-ylamin-⁽¹⁾, 4,4-Diphenyl-1-cyan-cycloocten-⁽¹⁾-ylamin-⁽⁸⁾