Ruthenium-based complexes containing a benzimidazolium tag covalently connected to N-heterocyclic carbene ligands: environmentally friendly catalysts for olefin metathesis transformations
COMPOUNDS FOR THE TREATMENT OF CANCER AND INFLAMMATORY DISEASE
申请人:SHY Therapeutics LLC
公开号:US20170174699A1
公开(公告)日:2017-06-22
Provided herein are compounds that inhibit the phosphorylation of MAPK and thus are useful in compositions and methods for treating cancer and inflammatory disease.
本文提供了抑制MAPK磷酸化的化合物,因此可用于治疗癌症和炎症性疾病的组合物和方法。
<i>N</i>-Allylbenzimidazole as a strategic surrogate in Rh-catalyzed stereoselective <i>trans</i>-propenylation of aryl C(sp<sup>2</sup>)–H bond
作者:Pragati Biswal、Tanmayee Nanda、Shyam Kumar Banjare、Smruti Ranjan Mohanty、Ranjit Mishra、Ponneri C. Ravikumar
DOI:10.1039/d2cc06048e
日期:——
A Rh-catalyzed C(sp2)–H propenylation has been reported by using N-allyl benzimidazole as an allylamine congener.
Rhodium-Catalyzed Synthesis of 2-Methylindoles via C–N Bond Cleavage of <i>N</i>-Allylbenzimidazole
作者:Pragati Biswal、Tanmayee Nanda、Namrata Prusty、Smruti Ranjan Mohanty、Ponneri C. Ravikumar
DOI:10.1021/acs.joc.2c03048
日期:2023.7.7
A rhodium-catalyzed oxidative C–H/N–H dehydrogenative [3 + 2] annulation strategy has been reported between anilines and N-allylbenzimidazole for the synthesis of 2-methylindole scaffolds. An N-allylbenzimidazole has been used as a 2C synthon for the synthesis of indole, and more importantly, this transformation involves the cleavage of the thermodynamically stable C–N bond of allylamine. Detailed
aliphatic alcohols for the synthesis of differently functionalized benzimidazoles under mild conditions is disclosed. The interplay of a photocatalyst and a HAT reagent facilitated the activation of aliphatic alcohols. A wide array of diamines with different functional groups were well tolerated, and the protocol was also extended to N-substituted diamines for the synthesis of industrially important
乙醇向增值化学品的转变具有巨大的潜力。然而,由于乙醇的脱氢能较高,通常需要苛刻的反应条件来进行乙醇的官能化。本文公开了一种无金属光介导的具有挑战性的乙醇和高级脂肪醇的活化,用于在温和条件下合成不同官能化的苯并咪唑。光催化剂和 HAT 试剂的相互作用促进了脂肪醇的活化。具有不同官能团的多种二胺具有良好的耐受性,并且该方案还扩展到N-取代的二胺,用于合成工业上重要的苯并咪唑。基于各种机理研究提出了可能的催化循环。
Compounds that interact with the Ras superfamily for the treatment of cancers, inflammatory diseases, rasopathies, and fibrotic disease
申请人:Shy Therapeutics LLC
公开号:US10933054B2
公开(公告)日:2021-03-02
Provided herein are methods and compositions for treating cancers, inflammatory diseases, rasopathies, and fibrotic disease involving aberrant Ras superfamily signaling through the binding of compounds to the GTP binding domain of Ras superfamily proteins including, in certain cases, K-Ras and mutants thereof, and a novel method for assaying such compositions.