2,2'-bis-1,1'-binaphthyl

Base Information

Chemical Name:2,2'-bis-1,1'-binaphthyl
CAS No.:173847-41-1
Molecular Formula:C₂₈H₂₆Br₂N₂O₂
Molecular Weight:582.335
Hs Code.:

2,2'-bis<N-(3-bromoethylcarbonyl)-N-methylamino>-1,1'-binaphthyl

Synonyms:2,2'-bis-1,1'-binaphthyl

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Chemical Property of 2,2'-bis-1,1'-binaphthyl

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Technology Process of 2,2'-bis-1,1'-binaphthyl

There total 1 articles about 2,2'-bis-1,1'-binaphthyl 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: 88.0%

: 7623-16-7
3-bromopropionyl bromide

: 93713-30-5,93621-64-8,666175-40-2
N²,N²'-dimethyl-[1,1'-binaphthalene]-2,2'-diamine

: 173847-41-1
2,2'-bis-1,1'-binaphthyl

Guidance literature:: In N,N-dimethyl-formamide; at 0 ℃; for 1h;

Reference yield:

: 173847-41-1
2,2'-bis-1,1'-binaphthyl

: 1,13-dimethyl-5,9-diphenyldinaphtho<2,1-n:1',2'-p>-1,13-diaza-5,9-diphosphacycloheptadeca-14,16-diene

Guidance literature:: Multi-step reaction with 2 steps

1: 52 percent / LiAlH₄, AlCl₃ / diethyl ether; tetrahydrofuran / 0.17 h / 0 °C

2: 1.) n-BuLi / 1.) THF, hexane, RT, 20 min, 2.) THF, hexane, 1 h

With lithium aluminium tetrahydride; n-butyllithium; aluminium trichloride; In tetrahydrofuran; diethyl ether;