Synthesis of furoxan derivatives: DABCO-mediated cascade sulfonylation/cyclization reaction of α-nitro-ketoximes
A convenient and efficient method for the synthesis of furoxan derivatives from α-nitro-ketoximes and sulfonyl chlorides is reported. A wide variety of furoxan derivatives were smoothly obtained in good yields via a DABCO-mediated cascade sulfonylation/cy
ORIENTATION IN THE NITRATION OF 3-PHENYL-4-SUBSTITUTED FURAZANS
The nitration of 3-phenyl-4-substituted furazans with various nitrating agents was investigated.It is shown that the orientation of the nitro group that is incorporated in the phenyl ring is determined by the substituent in the 4 position of the furazan r
Zelenov, M. P.,Frolova, G. M.,Mel'nikova, S. F.,Tselinskii, I. V.
p. 21 - 23
(2007/10/02)
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