Sulfenylnitrene-mediated aminative cyclizations for the diastereoselective synthesis of fused bicyclic indolines

Key Points

• The aim is to develop a method for synthesizing aminated fused bicyclic indolines using sulfenylnitrenes.
• Utilized sulfenylnitrene as a key reagent
• Synthesis from tryptamine and tryptophol derivatives
• Applied diastereoselective cyclization techniques
• Successful creation of various aminated fused bicyclic indolines
• Demonstrated diastereoselectivity in the cyclization process