ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Metal Hydrazides, XIX: Addition of Bis(diethylaluminio)-substituted Amidrazones and Carbohydrazides to NitrilesAmidrazones and carbohydrazides react with two equivalents of triethylaluminium to give bis (diethylaluminio) derivatives 1 and 7, respectively. In contrast to the corresponding mono(diethylaluminio)derivatives or disodium salts, these are capable of addition to nitriles with formation of N1-(aminomethylene)amidrazones(4; 81 - 95%) or N1-acylamidrazones (8 and 9; 56 - 85%), respectively.
Notes:
Amidrazone und Carbohydrazide reagieren mit zwei Äquivalenten Triethylaluminium zu Bis(diethylaluminio)-Derivaten 1 bzw. 7, die sich anders als die entsprechenden Mono(diethylaluminio)-Derivate oder Dinatriumsalze glatt an Nitrile addieren. Man erhält N1-(Aminomethylen)amidrazone (4; 81 - 95%) bzw. N1-Acylamidrazone (8 und 9; 56 - 85%).
Additional Material:
1 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19811141121
