73396-87-9Relevant articles and documents
Insertion Reaction of 2-Halo- N -allylanilines with K 2S Involving Trisulfur Radical Anion: Synthesis of Benzothiazole Derivatives under Transition-Metal-Free Conditions
Liu, Xin-Yu,Zhao, Yan-Wei,Jiang, Tian,Rao, Weidong,Wang, Shun-Yi
, p. 971 - 977 (2020/12/28)
A synthesis of benzothiazole derivatives through the reaction of 2-halo- N -allylanilines with K 2S in DMF is developed. The trisulfur radical anion S 3· -, which is generated in situ from K 2S in DMF, initiates
A Palladium-Catalyzed Double Carbonylation Approach to Isatins from 2-Iodoanilines
Laursen, Simon R.,Jensen, Mikkel T.,Lindhardt, Anders T.,Jacobsen, Mikkel F.,Skrydstrup, Troels
supporting information, p. 1881 - 1885 (2016/05/09)
A high-yielding procedure for the synthesis of isatins has been developed. Sequential Pd-catalyzed double carbonylation of 2-iodoanilines with near stoichiometric amounts of CO followed by acid-promoted cyclization readily affords an array of isatins. The conversion of 2-iodoanilines to isatins in good to excellent yields was found to proceed with good functional group tolerance. This protocol proved adaptable to 13C-isotope labeling of isatins, which was extended to the synthesis of the 13C-isotope labeled antiviral drug metisazone and the experimental anti-schizophrenia drug ML137.
Highly selective N-allylation of anilines under microwave irradiation
Liu, Meiyu,Wang, Xie,Sun, Xiaoliang,He, Wei
, p. 2711 - 2714 (2014/05/06)
An easy and rapid procedure for the preparation of a variety of mono- and bis-allylated anilines via the reaction of allyl bromide with a wide range of anilines under microwave irradiation is described. This approach allows use of mild conditions and short reaction times to give high selectivities and excellent yields.