1,1'-DINAPHTHYLAMINE

Base Information

• Chemical Name: 1,1'-DINAPHTHYLAMINE
• CAS No.: 737-89-3
• Molecular Formula: C20H15N
• Molecular Weight: 269.346
• Hs Code.: 2921499090
• Mol file: 737-89-3.mol

Synonyms:N-(1-Naphthyl)-1-naphthalenamine;

Chemical Property of 1,1'-DINAPHTHYLAMINE

Chemical Property:

• Vapor Pressure: 9.54E-08mmHg at 25°C
• Melting Point: 113 °C
• Refractive Index: 1.751
• Boiling Point: 434.4 °C at 760 mmHg
• Flash Point: 233.3 °C
• PSA: 12.03000
• Density: 1.203 g/cm³
• LogP: 5.80960

Purity/Quality:

98%,99%, ^*data from raw suppliers

1,1''-Dinaphthylamine ^*data from reagent suppliers

Safty Information:

• Statements: 36/37/38
• Safety Statements: 26-36/37/39

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,1'-DINAPHTHYLAMINE

There total 9 articles about 1,1'-DINAPHTHYLAMINE 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: 92.0%

1-Bromonaphthalene (90-11-9) → N,N-di(naphth-1-yl)amine (737-89-3) + 1-amino-naphthalene (134-32-7)

Guidance literature:

1-Bromonaphthalene; With ammonia; sodium t-butanolate; [(CyPF-tBu)PdCl₂]; In 1,2-dimethoxyethane; at 90 ℃; for 20h; under 4137.29 - 10343.2 Torr;

With hydrogenchloride; In 1,2-dimethoxyethane; water; at 20 ℃; for 0.0833333h;

With sodium hydrogencarbonate; In 1,2-dimethoxyethane; water; Product distribution / selectivity;

Reference yield: 68.0%

1-Chloronaphthalene (90-13-1) → N,N-di(naphth-1-yl)amine (737-89-3) + 1-amino-naphthalene (134-32-7)

Guidance literature:

With ((+/-)-binap)Ni[P(OPh)3]2*2PhCH₃; ammonia; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; In 1,4-dioxane; at 120 ℃; for 18h; Inert atmosphere; Sealed tube;

DOI:10.1071/CH15459

Reference yield: 66.0%

1-amino-4-chloronaphthalene (4684-12-2) + 1-Chloronaphthalene (90-13-1) → N,N-di(naphth-1-yl)amine (737-89-3) + 1-amino-naphthalene (134-32-7)

Guidance literature:

With 9,10-dihydroanthracene; at 249.85 ℃; for 1.2h; Further Variations:; Solvents; Reagents; Product distribution;

DOI:10.1021/jo0265885

upstream raw materials:

acetamide

α-naphthol

ammonium acetate

methylene chloride

Downstream raw materials:

(4-(di(naphthalene-1-yl)amine)phenyl)boronic acid

Refernces

• 1、 Kampmann, Sven S.,Man, Nikki Y. T.,McKinley, Allan J.,Koutsantonis, George A.,Stewart, Scott G.. "Exploring the Catalytic Reactivity of Nickel Phosphine-Phosphite Complexes". . p. 1842 - 1853. Retrieved 2015/12/26.
• 2、 Mulder, Peter,Arends, Isabel W. C. E.,Santoro, Danilo,Korth, Hans-Gert. "The surprisingly facile thermal dehalogenation of chlorinated aromatics by a hydroaromatic donor solvent. Tautomerization of chlorinated phenols and anilines". . p. 4247 - 4257. Retrieved 2007/10/03.