Aromatic Nucleophilic Substitution of Halobenzenes with Amines under High Pressure
作者:Toshikazu Ibata、Yasushi Isogami、Jiro Toyoda
DOI:10.1246/bcsj.64.42
日期:1991.1
The nucleophilicsubstitutionreactions of aromatic halides having electron-attracting groups on ortho or para position with various primary and secondary amines were accelerated by highpressure to give the corresponding N-substituted anilines in high yields. The bulkiness of amines affects its reactivity to lower the yields of the products. Although the secondary amines are usually less reactive
IBATA, TOSHIKAZU;ISOGAMI, YASUSHI;TOYODA, JIRO, BULL. CHEM. SOC. JAP., 64,(1991) N, C. 42-49
作者:IBATA, TOSHIKAZU、ISOGAMI, YASUSHI、TOYODA, JIRO
DOI:——
日期:——
Nucleophilic aromatic substitution reactions under aqueous, mild conditions using polymeric additive HPMC
作者:Niginia Borlinghaus、Tharique N. Ansari、Leon H. von Garrel、Deborah Ogulu、Sachin Handa、Valentin Wittmann、Wilfried M. Braje
DOI:10.1039/d1gc00128k
日期:——
nucleophilic aromatic subsitution (SNAr) reactions between various nucleophiles and electrophiles. The mild reactionconditions facilitate a broad functional group tolerance that can be utilized for subsequent derivatization for the synthesis of pharmaceutically relevant building blocks. The use of only equimolar amounts of all reagents and water as reaction solvent reveals the greenness and sustainability
[EN] OXOACRIDINYL ACETIC ACID DERIVATIVES AND METHODS OF USE<br/>[FR] DÉRIVÉS D'ACIDE OXOACRIDINYLE ACÉTIQUE ET PROCÉDÉS D'UTILISATION
申请人:SILICON SWAT INC
公开号:WO2020232375A1
公开(公告)日:2020-11-19
Compounds of Formulae I, II, their pharmaceutically acceptable salts or esters thereof capable of binding to and modulating the activity of a stimulator of interferon genes (STING) protein are provided. Methods involving compounds of Formulae I or II as effective modulators of STING are also provided.