Solvent-mediated One-pot Synthesis of Cyclic<i>N</i>-Substituted Imides
作者:Sambhaji V. Patil、Keshao A. Mahale、Kirankumar S. Gosavi、Ganesh B. Deshmukh、Nilesh S. Patil
DOI:10.1080/00304948.2013.798569
日期:2013.7.4
synthesized by elaboration of N-aryl maleimides.16–19 Evaluation of the available methods for the synthesis of N-substituted cyclic imides indicates that generally the amines are first reacted with the desired cyclic anhydride and the resulting amic acids are then cyclized to the corresponding imides using reagents such as Ac2O/NaOAc, Et3N/Ac2O, dimethyl sulfate/Na2CO3/tetrabutylammonium bromide,27 cyanuric
Facile esterification of carboxylic acids with organophosphorus reagents
作者:V. Balasubramaniyan、V.G. Bhatia、S.B. Wagh
DOI:10.1016/s0040-4020(01)88552-5
日期:1983.1
A mixture of alkyl phosphate esters (APE) obtained from P4O10 and alkanols taken in 1:6 mole ratio is an excellent esterification reagent for several classes of carboxylicacids. This new reagent offers several advantages compared to conventional reagents.
由P 4 O 10获得的烷基磷酸酯(APE)和以1:6摩尔比获得的链烷醇的混合物是用于几类羧酸的优良酯化试剂。与常规试剂相比,这种新试剂具有多个优点。
Auwers, Justus Liebigs Annalen der Chemie, 1896, vol. 292, p. 191
作者:Auwers
DOI:——
日期:——
Auwers, Justus Liebigs Annalen der Chemie, 1896, vol. 292, p. 185
作者:Auwers
DOI:——
日期:——
BALASUBRAMANIYAN, V.;BHATIA, V. G.;WAGH, S. B., TETRAHEDRON, 1983, 39, N 9, 1475-1485