128015-91-8Relevant academic research and scientific papers
Pd-catalyzed decarbonylative olefination of aryl esters: Towards a waste-free Heck reaction
Goossen, Lukas J.,Paetzold
, p. 1237 - 1241 (2007/10/03)
Easy and clean: A palladium (0)-catalyzed decarbonylative Heck olefination of activated esters of aryl, heteroaryl, and vinyl carboxylic acids opens up an opportunity for a novel waste-free Heck olefination process (see scheme).
Substituted benzoylaminothiazole derivatives and drugs containing the same
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, (2008/06/13)
The present invention relates to a substituted benzoylaminothiazole derivative represented by the following formula (I): STR1 wherein X represents an imino group which may be substituted by a lower alkyl group, or an oxygen atom, R1 represents a cyano group, a lower alkoxycarbonyl group, a lower alkoxycarbonylamino group, a lower alkylsulfonylamino group, a lower alkanoyl or lower alkylsulfonyl group which may be substituted by a halogen atom, a 1-ureido group, a halo-substituted lower alkyl group or a 2-pyrrolylimino group, R2 and R3 are the same or different and each independently represents a hydrogen atom or a lower alkyl group and m stands for an integer of 2 to 4, or a salt thereof; and a medicament comprising the compound as an effective ingredient. The compound of the invention is useful as a preventive and therapeutic agent for epigastric dyscomfort, nausea, vomiting, heartburn, anorexia, bellyache, abdominal flatulence, chronic gastritis or the like.
ON THE NATURE OF RESONANCE INTERACTIONS IN SUBSTITUTED BENZENES. II. 13C NMR INVESTIGATIONS ON ARYL 4-X-BENZOATES
Dell'Erba, Carlo,Sancassan, Fernando,Leandri, Giuseppe,Novi, Marino,Petrillo, Giovanni,et al.
, p. 643 - 648 (2007/10/02)
The response of the carbonyl-carbon chemical shift to the substituent effect in aryl 4-X-benzoates 3-6 has been studied in CDCl3.The comparison with relevant data for methyl benzoates 1 and acetophenones 2 shows, along the 3-to-6 sequence, a gradual shift
