1261645-01-5Relevant articles and documents
A general route for 13C-labeled fluorenols and phenanthrenols via palladium-catalyzed cross-coupling and one-carbon homologation
Wu, Ruilian,Silks,Olivault-Shiflett, Morgane,Williams, Robert F.,Ortiz, Erick G.,Stotter, Philip,Kimball, David B.,Martinez, Rodolfo A.
, p. 581 - 586 (2013)
A series of 13C-labeled polyaromatic hydrocarbons (PAHs), fluorenols and phenanthrenols were synthesized from commercially available 13C-labeled starting material giving rise to M + 6 isotopomers. This was accomplished using key pall
Synthesis of Methoxy-, Methylenedioxy-, Hydroxy-, and Halo-Substituted Benzophenanthridinone Derivatives as DNA Topoisomerase IB (TOP1) and Tyrosyl-DNA Phosphodiesterase 1 (TDP1) Inhibitors and Their Biological Activity for Drug-Resistant Cancer
Hu, De-Xuan,Tang, Wen-Lin,Zhang, Yu,Yang, Hao,Wang, Wenjie,Agama, Keli,Pommier, Yves,An, Lin-Kun
, p. 7617 - 7629 (2021/06/25)
As a recently discovered DNA repair enzyme, tyrosyl-DNA phosphodiesterase 1 (TDP1) removes topoisomerase IB (TOP1)-mediated DNA protein cross-links. Inhibiting TDP1 can potentiate the cytotoxicity of TOP1 inhibitors and overcome cancer cell resistance to
HISTONE ACETYLTRANSFERASE MODULATORS AND COMPOSITIONS AND USES THEREOF
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Paragraph 0161, (2020/08/22)
Compounds and compositions comprising compounds that modulate histone acyl transferase (HAT). The invention further provides methods for treating neurodegenerative disorders, conditions associated with accumulated amyloid-beta peptide deposits, Tau protein levels, and/or accumulations of alpha-synuclein as well as cancer by administering a compound that modulates HAT to a subject.
Palladium-Catalyzed Stereoselective Aza-Wacker-Heck Cyclization: One-Pot Stepwise Strategy toward Tetracyclic Fused Heterocycles
Chen, Li-Yuan,Chuang, Ta-Hsien,Lai, Chin-Hung,Tang, Rong-Shiow
supporting information, p. 9337 - 9341 (2020/12/21)
Palladium-catalyzed intramolecular tandem cyclization reactions were conducted for the synthesis of densely cis/cis-fused aza-tetracyclic structures. The process involved a palladium(II)-catalyzed aerobic aza-Wacker reaction, followed by a palladium(0)-catalyzed Heck reaction. The effects of the solvent and benzene substitution pattern on the one-pot, two-step cascade reaction were studied systematically, and a probable mechanism was proposed. Strained pentahydrobenzo[f]cyclopenta[hi]indolizin-6-one and racemic γ-lycorane can also be synthesized rapidly using this palladium-catalyzed aza-Wacker-Heck cyclization reaction.
Palladium-catalyzed intramolecular C-H arylation of 2-halo-: N -Boc- N -arylbenzamides for the synthesis of N-H phenanthridinones
Hu, Quan-Fang,Gao, Tian-Tao,Shi, Yao-Jie,Lei, Qian,Yu, Luo-Ting
, p. 13879 - 13890 (2018/04/25)
A palladium catalyzed synthesis of N-H phenanthridinones was developed via C-H arylation. The protocol gives phenanthridinones regioselectively by one-pot reaction without deprotection. It exhibits broad substrate scope and affords targets in up to 95% yields. Importantly, it could be applied for the less reactive o-chlorobenzamides.