76464-92-1Relevant articles and documents
Synthesis of 3,4-Fused Tricyclic Indoles through Cascade Carbopalladation and C-H Amination: Development and Total Synthesis of Rucaparib
Cheng, Cang,Zuo, Xiang,Tu, Dongdong,Wan, Bin,Zhang, Yanghui
supporting information, p. 4985 - 4989 (2020/07/04)
3,4-Fused tricyclic indole scaffolds are ubiquitous in bioactive natural products and pharmaceuticals. A new protocol for the synthesis of 3,4-fused tricyclic indoles has been developed through cascade carbopalladation and C-H amination with N,N-di-tert-butyldiaziridinone. The protocol allows access to a range of 3,4-fused tricyclic indoles, including those containing various linkers and fused with medium-sized rings. Rucaparib can be synthesized via this reaction, providing an advantageous synthetic method for the FDA-approved cancer medicine.
A convenient synthesis of 4-substituted 1,2,3,4-tetrahydroisoquinolin-4-ols by a novel intramolecular Barbier reaction and by an insertion reaction: Reaction scope and limitations
Kihara, Masaru,Kashimoto, Minoru,Kobayashi, Yoshimaro
, p. 67 - 78 (2007/10/02)
4-Substituted 1,2,3,4-tetrahydroisoquinolin-4-ols were prepared from N-(2-iodobenzyl)phenacylamines by an intramolecular Barbier reaction with butyllithium and by an insertion reaction with zerovalent nickel. The scope and limitations of these reactions were discussed.