IR spectroscopic study of substituent effects in N,N-dimethylhydrazides of aromatic acids |
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| Authors: | N N Chipanina A M Shulunova T I Yushmanova L I Volkova V A Lopyrev Yu L Frolov |
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| Institution: | (1) Irkutsk Institute of Organic Chemistry, Siberian Branch, Academy of Sciences of the USSR, USSR |
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| Abstract: | Conclusions An IR spectroscopic study showed that the  C=0 values in the spectra of N,N-dimethylhydrazides of aromatic acids, RCONHN(Me)2, correlate linearly with a regression equation obtained for the unsubstituted hydrazides of aromatic acids, RCONHNH2. This dependence differs significantly from that for N-methyl-N-aroylhydrazines, in which  ,-conjugation in the RC(O)N group is more pronounced.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 10, pp. 2353–2355, October, 1987. |
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