Fiesers' Reagents for Organic Synthesis, Volume 20
Publisher: Wiley-Interscience
Published: September 11, 2000
Language: eng
Number of pages: 384
ISBN-13: 9780471369998
First sentence: Pyrazole from xylose. The phenylosazone of D-xylose is converted to a pyrazole on refluxing with Ac2O.