N1,N1,N8-Trimethylnaphthalene-1,8-diamine

Base Information

• Chemical Name: N1,N1,N8-Trimethylnaphthalene-1,8-diamine
• CAS No.: 20734-57-0
• Molecular Formula: C13H16N2
• Molecular Weight: 200.283
• DSSTox Substance ID: DTXSID30942949
• Nikkaji Number: J83.007K
• Wikidata: Q82919946
• Mol file: 20734-57-0.mol

Synonyms:N1,N1,N8-Trimethylnaphthalene-1,8-diamine;20734-57-0;N,N,N'-Trimethyl-1,8-naphthalenediamine;1-N,1-N,8-N-trimethylnaphthalene-1,8-diamine;1,8-Naphthalenediamine, N1,N1,N8-trimethyl-;SCHEMBL9066850;DTXSID30942949;MFCD24549273;SB77570;DS-12161;1,8-Naphthalenediamine, N,N,N'-trimethyl-;CS-0449769;N,N',N'-trimethyl-1,8-diamino-naphthalene;1-(Methylamino)-8-(dimethylamino)naphthalene;O12012;A852938;N~1~,N~1~,N~8~-Trimethylnaphthalene-1,8-diaminato

Chemical Property of N1,N1,N8-Trimethylnaphthalene-1,8-diamine

Chemical Property:

• Boiling Point: 327.3°Cat760mmHg
• Flash Point: 143.6°C
• Density: 1.106g/cm³
• XLogP3: 3.3
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 2
• Exact Mass: 200.131348519
• Heavy Atom Count: 15
• Complexity: 203

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CNC1=CC=CC2=C1C(=CC=C2)N(C)C

Technology Process of N1,N1,N8-Trimethylnaphthalene-1,8-diamine

There total 4 articles about N1,N1,N8-Trimethylnaphthalene-1,8-diamine 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: 13.0%

dimethyl sulfate (77-78-1) + naphthalene-1,8-diamine (479-27-6) → 1,8-dimethylaminonaphthalene (20734-56-9) + 1-(N,N-dimethylamino)-8-(N-methylamino)naphthalene (20734-57-0)

Guidance literature:

With sodium hydroxide; for 0.333333h; Heating;

DOI:10.1039/P19810002840

Reference yield:

C20H21BN2O → 1-(N,N-dimethylamino)-8-(N-methylamino)naphthalene (20734-57-0) + 3H-benzo[c][1,2]oxaborol-1-ol (5735-41-1)

Guidance literature:

With water; trifluoroacetic acid; In tetrahydrofuran; for 4h; Reagent/catalyst; Solvent;

DOI:10.1039/c3ra44385j

Reference yield:

N-(8-dimethylamino-naphthalen-1-yl)-N-methyl-benzamide → phenyl thiobenzoate (884-09-3) + 1-(N,N-dimethylamino)-8-(N-methylamino)naphthalene (20734-57-0)

Guidance literature:

With water; thiophenol; In tert-butyl alcohol; at 125 ℃; for 48h; Yield given;

DOI:10.1002/(SICI)1521-3773(19990315)38:6<798::AID-ANIE798>3.0.CO;2-W

upstream raw materials:

dimethyl sulfate

naphthalene-1,8-diamine

thiophenol

Downstream raw materials:

1,3-dimethyl-2,3-dihydro-1H-perimidine