24280
Transition metal - catalyzed efficient and green transformations of p ( o ) - h compounds to functional organophosphorus compounds .
 Chemical: Transition metal; Chemical: organophosphorus
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: Transition metal; Chemical: organophosphorus