File:Structural formula of propiolic acid.svg - Wikimedia Commons
PROPIOLIC ACID Formula - C3H2O2 - Over 100 million chemical compounds | Mol-Instincts
Synthesis of propiolic acids via carboxylation of terminal alkynes.... | Download Scientific Diagram
Synthesis of diarylalkynes via tandem Sonogashira/decarboxylative reaction of aryl chlorides with propiolic acid - RSC Advances (RSC Publishing)
Propiolic acid, 98+%
Propiolic acid | C3H2O2 - PubChem
Organic Acids - Propiolic Acid Wholesale Supplier from New Delhi
Synthesis of Propiolic Acids via Copper‐Catalyzed Insertion of Carbon Dioxide into the CH Bond of Terminal Alkynes - Gooßen - 2010 - Advanced Synthesis & Catalysis - Wiley Online Library
Recent advances of propiolic acids in organic reactions - ScienceDirect
Propiolic acid, 3-phenyl-, methyl ester (CAS 4891-38-7) - Chemical & Physical Properties by Cheméo