1286729-61-0Relevant articles and documents
N, N-diisopropylformamidine (DIFA) protection of anilines in metalation reactions
Zhichkin, Paul E.,Krasutsky, Sergiy G.,Krishnamoorthy, Ravi
supporting information; experimental part, p. 3039 - 3044 (2011/02/25)
A novel N,N-diisopropylformamidine (DIFA) protecting group for anilines was studied. Metalation is often metal-directed by this weakly coordinating and bulky group, making it complementary to ortho-metalation directed by tert-butylcarbamate and pivaloylam