e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
The Journal of Organic Chemistry
Reaction of 2-nitrobenzaldehydes with diethyl (diethoxyphosphinyl) succinate: a new synthesis of quinoline-2, 3-dicarboxylic acid esters via their N-oxides
SB Kadin, CH Lamphere
Index: Journal of Organic Chemistry, , vol. 49, # 25 p. 4999 - 5000
... The organic layer was dried over Na2S04, and, fol- lowing evaporation, the residue was recrystallized from petroleum ether. (9) Linke, S.; Kurz, J.; Lipinski, D.; Gau, W. Liebigs Ann. Chem. 1980, 542. 0022-326318411949-5000$01.50/0 H H H H CI H F H OCH, OCH, -O-CH,-O- ...