Sole, Daniel published the artcileIron-promoted dealkylative carbene aminocyclization of δ-arylamino-α-diazoesters, Synthetic Route of 5961-59-1, the main research area is aryl proline preparation; arylamino diazoester preparation aminocyclization iron catalyst.
Herein, a novel methodol. to access N-aryl proline derivatives I (R = Ph, 2,4-dimethylphenyl, naphthalen-1-yl, etc.; R1 = Me, Et) using amino-tethered α-diazoesters RN(R2)(CH2)3C(=N2)C(O)OR1 [R2 = Me, Et, i-Pr, t-Bu, Bn] and cheap, readily available iron salts were reported. Mechanistically, the aminocyclization reaction involves the initial formation of an iron-carbene complex followed by a nucleophilic attack of the aniline nitrogen atom to give an ammonium ylide intermediate, which finally undergoes the iron-promoted dealkylation.
Dalton Transactions published new progress about Anilines Role: RCT (Reactant), RACT (Reactant or Reagent). 5961-59-1 belongs to class isoquinoline, name is 4-Methoxy-N-methylaniline, and the molecular formula is C8H11NO, Synthetic Route of 5961-59-1.
Referemce:
Isoquinoline – Wikipedia,
Isoquinoline | C9H7N – PubChem