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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List 3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE

3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE synthesis

3synthesis methods
1H,3H-Naphtho[1,8-cd]pyran-1,3-dione, 6-hydroxy-5-nitro-

134870-45-4
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3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE

134870-46-5
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-

Yield:134870-46-5 97%

Reaction Conditions:

with hydrogen;palladium on activated charcoalCatalytic hydrogenation;

References:

Yao, Wei;Qia, Xuhong;Hu, Qingyan [Tetrahedron Letters,2000,vol. 41,# 40,p. 7711 - 7715]

4-BROMO-3-NITRO-1,8-NAPHTHALIC ANHYDRIDE

52821-19-9
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3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE

134870-46-5
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References
81-86-7 Synthesis
4-Bromo-1,8-naphthalic anhydride

81-86-7
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3-AMINO-4-HYDROXY-1,8-NAPHTHALIC ANHYDRIDE

134870-46-5
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References

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