3,5-Diaminosalicylic acid synthesis
- Product Name:3,5-Diaminosalicylic acid
- CAS Number:112725-89-0
- Molecular formula:C7H8N2O3
- Molecular Weight:168.15
831-51-6
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112725-89-0
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Yield:112725-89-0 80%
Reaction Conditions:
with sodium tetrahydroborate;C54H50Cl2N2O3Ru2 in ethanol at 20; for 3 h;
Steps:
4.3.1. Binuclear ruthenium catalysts
General procedure: A half-sandwich binuclear ruthenium complex (1 mol%) wasdissolved in EtOH (2.0 mL); then appropriate nitroarenes(0.3 mmol) and NaBH4 (1.2 mmol) were added. The resultingmixture was stirred at room temperature in a closed vessel. Aftercompletion of the reaction (monitored by TLC), the crude reactionmixture was extracted with ether (3 x 2 mL). After the solventswere removed in vacuo from the combined organic extracts, thecrude products were loaded directly onto a column of silica gel andpurified by column chromatography using petroleum ether andethyl acetate (1:3) to get the corresponding products.
References:
Nandhini, Raja;Krishnamoorthy, Bellie Sundaram;Venkatachalam, Galmari [Journal of Organometallic Chemistry,2019,vol. 903,art. no. 120984]
609-99-4
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112725-89-0
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22633-33-6
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112725-89-0
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69-72-7
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112725-89-0
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945-20-0
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112725-89-0
138 suppliers
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