Synthesis and structure of 3-oxopyrano[3,4-c]pyridines

✍ Scribed by E. G. Paronikyan; S. N. Sirakanyan; S. V. Lindeman; M. S. Aleksanyan; A. A. Karapetyan; A. S. Noravyan; Yu. T. Struchkov

• Publisher: Springer US
• Year: 1989
• Tongue: English
• Weight: 388 KB
• Volume: 25
• Category: Article
• ISSN: 0009-3122
• DOI: 10.1007/bf00479620

✦ Synopsis

Raman spectra were obtained on a Romanor-1000 spectrometer with a laser excitation source (Xexci t = 514.5 nm, S = 500 ~). Solid phase samples Ia, e, f (20 mg) were mixed with KBr (200 mg) and pressed. The liquid sample IIe was recorded neat.