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CAS No.: | 51927-48-1 |
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Name: | 1-Naphthalenol, 7,8-dihydro- |
Article Data: | 8 |
Molecular Structure: | |
Formula: | C10H10O |
Molecular Weight: | 146.189 |
Synonyms: | 8-Hydroxy-1.2-dihydro-naphthalin;7,8-dihydro-1-naphthol;7,8-Dihydro-[1]naphthol;7,8-dihydro-1-hydroxynaphthalene;7,8-dihydronaphthalen-1-ol; |
PSA: | 20.23000 |
LogP: | 2.35160 |
8-Methoxy-1,2-dihydronaphthalene
7,8-dihydro-naphthalen-2-ol
Conditions | Yield |
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With sodium thioethylate In N,N-dimethyl-formamide at 120℃; | 97% |
1,2,3,4-tetrahydro-1,5-dihydroxy-naphthalene
7,8-dihydro-naphthalen-2-ol
Conditions | Yield |
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With toluene-4-sulfonic acid In benzene at 20℃; for 12h; Inert atmosphere; | 82.82% |
With toluene-4-sulfonic acid In benzene Heating / reflux; | 22% |
With phosphoric acid In tetrahydrofuran at 80℃; for 2h; | 0.614 g |
7,8-dihydronaphthalen-1-yl acetate
7,8-dihydro-naphthalen-2-ol
Conditions | Yield |
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With [hydroxy(tosyloxy)iodo]benzene In methanol at 0℃; for 5h; | 55% |
tetrachloromethane
ethanol
5,8-dihydro-1-naphthol
potassium ethoxide
A
5,6-dihydro-1-naphthol
B
7,8-dihydro-naphthalen-2-ol
5,8-dihydro-1-naphthol
potassium ethoxide
A
5,6-dihydro-1-naphthol
B
7,8-dihydro-naphthalen-2-ol
Conditions | Yield |
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With ethanol; xylene |
7,8-dihydro-naphthalen-2-ol
acetic anhydride
7,8-dihydronaphthalen-1-yl acetate
Conditions | Yield |
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With dmap; triethylamine at 20℃; for 1h; | 96% |
With pyridine at 20℃; for 26h; | 89.83% |
Conditions | Yield |
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With triethylamine In dichloromethane | 94% |
With triethylamine In dichloromethane | 94% |
7,8-dihydro-naphthalen-2-ol
2-(trifluoromethyl)benzyl chloride
Conditions | Yield |
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Stage #1: 7,8-dihydro-naphthalen-2-ol With sodium hydride In N,N-dimethyl-formamide at 20℃; for 0.25h; Inert atmosphere; Sealed tube; Stage #2: 2-(trifluoromethyl)benzyl chloride With sodium iodide In N,N-dimethyl-formamide at 20℃; for 18h; Inert atmosphere; Sealed tube; | 89% |
7,8-dihydro-naphthalen-2-ol
Conditions | Yield |
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With pyridine; osmium(VIII) oxide; trimethylamine-N-oxide In water; tert-butyl alcohol at 100℃; for 48h; | 73.5% |