The chemical properties which cause noble metals to excel as catalysts are their resistance to corrosion, ability to undergo 2-electron oxidation state changes common in catalytic processes, affinity toward π-bonds, and high product selectivity (Table ). Ideal candidates for the replacements of noble metal catalysts are the 1 st row transition metals namely titanium, vanadium, chromium, manganese, iron, cobalt, nickel, and copper because of their high availability in the Earth's crust. In addition, many non-noble metal catalysts are more tolerable in the human body compared to noble metal catalysts. Unfortunately, the stability under reaction conditions of non-noble metal catalyst presents a major challenge. With the help of a search query (See SI for more details), documents related to non-noble metal-based catalysts were identified and the related data was extracted from the CAS Content Collection TM , the largest collection of human curated scientific knowledge. The bibliographic analysis and curated data presented in this manuscript aims to provide an enhanced landscape view on this research topic, helping researchers and decision makers understand the progress in this specific area of study.