1(2H)-Naphthalenone, 2-[[3,5-bis(1,1-dimethylethyl)phenyl]methylene]-7-[2-(1,1-dimethylethyl)- 9-acridinyl]-3,4-dihydro-

Base Information

Chemical Name:1(2H)-Naphthalenone, 2-[[3,5-bis(1,1-dimethylethyl)phenyl]methylene]-7-[2-(1,1-dimethylethyl)- 9-acridinyl]-3,4-dihydro-
CAS No.:111773-18-3
Molecular Formula:C42H45NO
Molecular Weight:579.825
Hs Code.:
Mol file:111773-18-3.mol

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Chemical Property of 1(2H)-Naphthalenone, 2-[[3,5-bis(1,1-dimethylethyl)phenyl]methylene]-7-[2-(1,1-dimethylethyl)- 9-acridinyl]-3,4-dihydro-

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Technology Process of 1(2H)-Naphthalenone, 2-[[3,5-bis(1,1-dimethylethyl)phenyl]methylene]-7-[2-(1,1-dimethylethyl)- 9-acridinyl]-3,4-dihydro-

There total 4 articles about 1(2H)-Naphthalenone, 2-[[3,5-bis(1,1-dimethylethyl)phenyl]methylene]-7-[2-(1,1-dimethylethyl)- 9-acridinyl]-3,4-dihydro- 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: 81.0%

: 17610-00-3
3,5-Di-tert-butylbenzaldehyde

: 111773-15-0
7-(2-tert-Butylacridin-9-yl)-1-oxo-1,2,3,4-tetrahydronaphthalene

: 111773-18-3
2-(3,5-Di-tert-butylbenzylidene)-7-(2-tert-butylacridin-9-yl)-1-oxo-1,2,3,4-tetrahydronaphthalene

Guidance literature:: With sodium methylate; In methanol; at 70 - 80 ℃; for 2.5h;
DOI:10.1021/ja00186a035

Reference yield:

: 32281-97-3
7-bromo-3,4-dihydro-2H-naphthalen-1-one

: 111773-18-3
2-(3,5-Di-tert-butylbenzylidene)-7-(2-tert-butylacridin-9-yl)-1-oxo-1,2,3,4-tetrahydronaphthalene

Guidance literature:: Multi-step reaction with 3 steps

1: 92 percent / TsOH / toluene / Dean Stark

2: 67 percent / 1.) t-BuLi / tetrahydrofuran / 1.) -75 deg C; 2.) up to RT

3: 81 percent / 4percent KOH / methanol

With potassium hydroxide; tert.-butyl lithium; toluene-4-sulfonic acid; In tetrahydrofuran; methanol; toluene;
DOI:10.1021/ja00259a055

Reference yield:

: 111773-13-8
7-Bromo-1,2,3,4-tetrahydronaphthalene-1-spiro-2'-(1',3'-dioxacyclopentane)

: 111773-18-3
2-(3,5-Di-tert-butylbenzylidene)-7-(2-tert-butylacridin-9-yl)-1-oxo-1,2,3,4-tetrahydronaphthalene

Guidance literature:: Multi-step reaction with 2 steps

1: 67 percent / 1.) t-BuLi / tetrahydrofuran / 1.) -75 deg C; 2.) up to RT

2: 81 percent / 4percent KOH / methanol

With potassium hydroxide; tert.-butyl lithium; In tetrahydrofuran; methanol;
DOI:10.1021/ja00259a055