Pure dry HNO3 can be liberated from KNO3 with 96% H2SO4 directly into CH2Cl2 to yield solutions of variable concentration for use in a number of organic reactions. The present method efficiently replaces the employment of 100% HNO3 in some synthetic applications, avoiding the problems associated in storage and handling the acid. (C) 2001 Elsevier Science Ltd. All rights reserved.
Nitric acid in dichloromethane solution. Facile preparation from potassium nitrate and sulfuric acid
STRAZZOLINI, Paolo;
2001-01-01
Abstract
Pure dry HNO3 can be liberated from KNO3 with 96% H2SO4 directly into CH2Cl2 to yield solutions of variable concentration for use in a number of organic reactions. The present method efficiently replaces the employment of 100% HNO3 in some synthetic applications, avoiding the problems associated in storage and handling the acid. (C) 2001 Elsevier Science Ltd. All rights reserved.File in questo prodotto:
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