Low‐Valent Cobalt‐Catalyzed Deprotection of Allyloxyarenes
摘要:
AbstractHerein, we report a low‐valent cobalt‐catalyzed deprotection of allyloxyarenes. The method displays a broad substrate scope and good functional group tolerance, granting its utilization on more complex substrates, includingO‐allylated derivatives of natural products and drugs. Based on comprehensive experiments, a plausible mechanistic pathway for the low‐valent cobalt‐catalyzedO‐deallylation of allyloxyarenes is proposed.
Low‐Valent Cobalt‐Catalyzed Deprotection of Allyloxyarenes
摘要:
AbstractHerein, we report a low‐valent cobalt‐catalyzed deprotection of allyloxyarenes. The method displays a broad substrate scope and good functional group tolerance, granting its utilization on more complex substrates, includingO‐allylated derivatives of natural products and drugs. Based on comprehensive experiments, a plausible mechanistic pathway for the low‐valent cobalt‐catalyzedO‐deallylation of allyloxyarenes is proposed.
The present invention discloses compounds of formulae (I) and (II) or pharmaceutically acceptable salts, esters, or prodrugs thereof:
which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes process by which to make the compounds of the present invention.
The present invention discloses compounds of formula (I) or pharmaceutically acceptable salts, esters, or prodrugs thereof:
which exhibit antibacterial properties. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject in need of antibiotic treatment. The invention also relates to methods of treating a bacterial infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The invention further includes process by which to make the compounds of the present invention.