98234-79-8Relevant academic research and scientific papers
&α-TRICHLOROMETHYLSULFONYL-5-NITRO-2-FURALDEHYDES, A NEW TYPE OF SH-GROUP UNCOUPLERS AND INTERMEDIATES IN THE SYNTHESIS OF 5-NITRO-2-FURYLARYLNITRILIMINES
Jurasek, Adolf,Kovac, Jaroslav,Palovcik, Radoslav,Mazag, L'ubos
, p. 357 - 364 (2007/10/02)
Trichloromethylsulfonyl-5-nitro-2-furaldehyde 4-X-phenylhydrazones I (X = H, CH3, Cl, CN, NO2, COOC2H5) were obtained by reacting 4-X-phenyldiazonium salts with 5-nitrofurfuryltrichloromethyl sulfone.These compounds react with diazomethane and trimethylam
