Bis[1-(naphthalen-1-yl)ethylidene]hydrazine

Base Information

• Chemical Name: Bis[1-(naphthalen-1-yl)ethylidene]hydrazine
• CAS No.: 70123-52-3
• Molecular Formula: C24H20 N2
• Molecular Weight: 336.436
• DSSTox Substance ID: DTXSID40990355

Synonyms:70123-52-3;bis[1-(naphthalen-1-yl)ethylidene]hydrazine;CBDivE_003093;DTXSID40990355

Chemical Property of Bis[1-(naphthalen-1-yl)ethylidene]hydrazine

Chemical Property:

• Vapor Pressure: 8.46E-10mmHg at 25°C
• Boiling Point: 504.3°Cat760mmHg
• Flash Point: 251.8°C
• Density: 1.07g/cm³
• XLogP3: 6.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 336.162648646
• Heavy Atom Count: 26
• Complexity: 486

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=NN=C(C)C1=CC=CC2=CC=CC=C21)C3=CC=CC4=CC=CC=C43

Technology Process of Bis[1-(naphthalen-1-yl)ethylidene]hydrazine

There total 1 articles about Bis[1-(naphthalen-1-yl)ethylidene]hydrazine 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'-naphthacetophenone (941-98-0) → bis-(1-[1]naphthyl-ethylidene)-hydrazine (70123-52-3)

Guidance literature:

With hydrazine hydrate; acetic acid;

DOI:10.1021/ja01214a032

Reference yield:

bis-(1-[1]naphthyl-ethylidene)-hydrazine (70123-52-3) → 1-vinylnaphthalene (826-74-4,29793-40-6) + 1-ethylnapthelene (1127-76-0) + 1-(propen-2-yl)naphthalene (1855-47-6) + 1-isopropylnaphthalene (6158-45-8) + 1-n-propylnaphthalene (2765-18-6) + 3-methyl-5-(naphthalen-1-yl)-1H-pyrazole

Guidance literature:

at 320 - 350 ℃; Product distribution; Mechanism; Sealed glass ampul;

DOI:10.1007/BF00522730

Reference yield:

bis-(1-[1]naphthyl-ethylidene)-hydrazine (70123-52-3) → 1'-naphthacetophenone (941-98-0) + 1-methyl-2,3-diazaphenalene (113522-08-0) + 1-methyl-2,3-dihydro-2-azaphenalene (113522-09-1) + 1-methyl-2,3-dihydro-2,3-diazaphenalene (113522-07-9) + 1-methyl-5-(1-naphthyl)benzophthalazine + 1-Cyanonaphthalene (86-53-3)

Guidance literature:

at 20 - 350 ℃; Product distribution;

upstream raw materials:

1'-naphthacetophenone

Downstream raw materials:

1'-naphthacetophenone

1-methyl-2,3-diazaphenalene

1-methyl-2,3-dihydro-2-azaphenalene

1-methyl-2,3-dihydro-2,3-diazaphenalene

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