Polyphosphoric Acid in Cyclisation and Polycyclisation Reactions

• 30 September 1970
• journal article
• Published by Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii in Russian Chemical Reviews
• Vol. 39  (9) , 747-765
• https://doi.org/10.1070/rc1970v039n09abeh002020

Abstract