Chemistry can be defined as the study of matter and the changes it undergoes. You’ll sometimes hear it called the central science because it is the connection between physics and all the other sciences, starting with biology. 139-66-2, Name is Diphenylsulfane, molecular formula is , belongs to phthalazine compound. In a document, author is Liu, Honglei, SDS of cas: 139-66-2.
Sc(OTf)(3)-Catalyzed [3+3] Cycloaddition of Cyclopropane 1,1-Diesters with Phthalazinium Dicyanomethanides
The Sc(OTf)(3)-catalyzed diastereoselective [3 + 3] cycloaddition of phthalazinium dicyanomethanides with cyclopropane 1,1-diesters proceeded smoothly under mild reaction conditions, affording a variety of 3,4-dihydro-1H-pyrido[2,1-a]phthalazine derivatives in up to 99% yields with excellent diastereoselectivities.
Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 139-66-2, in my other articles. SDS of cas: 139-66-2.
Reference:
Phthalazine – Wikipedia,
,Phthalazine | C8H6N2 – PubChem