N-(4-hydroxy-8-phenyl-5,8-dihydro-naphthalen-1-yl)-4-methyl-benzenesulfonamide

Base Information

Chemical Name:N-(4-hydroxy-8-phenyl-5,8-dihydro-naphthalen-1-yl)-4-methyl-benzenesulfonamide
CAS No.:863582-18-7
Molecular Formula:C₂₃H₂₁NO₃S
Molecular Weight:391.491
Hs Code.:

<i>N</i>-(4-hydroxy-8-phenyl-5,8-dihydro-naphthalen-1-yl)-4-methyl-benzenesulfonamide

Synonyms:N-(4-hydroxy-8-phenyl-5,8-dihydro-naphthalen-1-yl)-4-methyl-benzenesulfonamide

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of N-(4-hydroxy-8-phenyl-5,8-dihydro-naphthalen-1-yl)-4-methyl-benzenesulfonamide

Chemical Property:

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Technology Process of N-(4-hydroxy-8-phenyl-5,8-dihydro-naphthalen-1-yl)-4-methyl-benzenesulfonamide

There total 3 articles about N-(4-hydroxy-8-phenyl-5,8-dihydro-naphthalen-1-yl)-4-methyl-benzenesulfonamide 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:

: 4-methyl-N-(4-oxo-8-phenyl-5,8-dihydro-4H-naphthalen-1-ylidene)-benzenesulfonamide

: 863582-18-7
N-(4-hydroxy-8-phenyl-5,8-dihydro-naphthalen-1-yl)-4-methyl-benzenesulfonamide

Guidance literature:: With 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; at 20 ℃; for 0.166667h;
DOI:10.1021/jo050706h

Reference yield:

: 37051-70-0
4-methyl-N-(4-oxocyclohexa-2,5-dien-1-ylidene)benzenesulfonamide

: 863582-18-7
N-(4-hydroxy-8-phenyl-5,8-dihydro-naphthalen-1-yl)-4-methyl-benzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: CH₂Cl₂ / 24 h / 20 °C

2: 0.94 g / DBU / CH₂Cl₂ / 0.17 h / 20 °C

With 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; 1: Diels-Alder reaction;
DOI:10.1021/jo050706h

Reference yield:

: 1146-43-6
N-(4-hydroxyphenyl)-4-methylbenzenesulfonamide

: 863582-18-7
N-(4-hydroxy-8-phenyl-5,8-dihydro-naphthalen-1-yl)-4-methyl-benzenesulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1: 96 percent / NaIO₄ on silica gel / CH₂Cl₂ / 2 h / 20 °C

2: CH₂Cl₂ / 24 h / 20 °C

3: 0.94 g / DBU / CH₂Cl₂ / 0.17 h / 20 °C

With sodium periodate; 1,8-diazabicyclo[5.4.0]undec-7-ene; In dichloromethane; 2: Diels-Alder reaction;
DOI:10.1021/jo050706h