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.
Titolo: | Nitric acid in dichloromethane solution. Facile preparation from potassium nitrate and sulfuric acid |
Autori: | |
Data di pubblicazione: | 2001 |
Rivista: | |
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. |
Handle: | http://hdl.handle.net/11390/681883 |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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