791844-47-8Relevant academic research and scientific papers
N-alkylation of sulfonamides with alcohols by Tf2O
Yu, Ting Ting,Qi, Lan-Jun,Cui, Dong-Mei,Zhang, Chen,Zhao, Yan
supporting information, p. 610 - 612 (2015/08/04)
N-sulfonylpyrrolidines and N-alkyl sulfonamides were efficiently prepared via alkylation of sulfonamides with 1,4- diols or alcohols by Tf2O. The reaction occurred under mild reaction conditions in moderate to high yields and tolerated aryl and aliphatic sulfonamides.
NOVEL HETEROCYCLIC AMIDE DERIVATIVES HAVING DIHYDROOROTATE DEHYDROGENASE INHIBITING ACTIVITY
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Page/Page column 69-70, (2010/10/20)
Novel heterocyclic amide derivatives having pharmacological effects, that is, compounds represented by the general formula (1) or salts thereof: (1) wherein X1-X2 is S-CH2 or the like; R1 is alkyl or the like; p is 0 to 7; R2 is hydrogen, alkyl, or the like; R3 is hydrogen, alkyl, or the like; Y1-Y2 is CH=CH or the like; R4 is halogeno, alkyl, or the like; q is 0 to 4; and R5 is halogeno, hydrogen, alkyl, or the like.
