74993-54-7

Upstream product

• 625-98-9 3-chlorofluorobenzene 
• 1079392-32-7 C₁₄H₈ClNO₃ 
• 63503-60-6 3-chlorophenylboronic acid 
• 108-43-0 3-monochlorophenol 

Downstream Products

• 889666-80-2 C₄₁H₆₀ClN₃O₁₂ 
• 2985-80-0 4-chloro-2-hydroxybenzophenone 
• 74993-61-6 Benzoic acid 4-chloro-2-hydroxy-phenyl ester 
• 3743-12-2 N-(4-chloro-2-hydroxyphenyl)benzamide 
• 108-43-0 3-monochlorophenol 
• 144181-67-9 N-(4-chloro-2-hydroxyphenyl)-2,2,2-trifluoroacetamide 
• 119431-22-0 N-(2-chloro-4-hydroxyphenyl)trifluoroacetamide 
• 74993-59-2 N-(3-Chloro-phenoxy)-benzamide 
• 17609-80-2 4-amino-3-chlorophenol 
• 56962-00-6 2-amino-3-chlorophenol 
• 28443-50-7 2-amino-5-chlorophenol 

Relevant academic research and scientific papers

An Activity-Based Sensing Fluorogenic Probe for Monitoring Ethylene in Living Cells and Plants

Ethylene (ET) is an important gaseous plant hormone. It is highly desirable to develop fluorescent probes for monitoring ethylene in living cells. We report an efficient RhIII-catalysed coupling of N-phenoxyacetamides to ethylene in the presenc

Rhodium(III)-Catalyzed Enantio- and Diastereoselective C?H Cyclopropylation of N-Phenoxylsulfonamides: Combined Experimental and Computational Studies

Cyclopropane rings are a prominent structural motif in biologically active molecules. Enantio- and diastereoselective construction of cyclopropanes through C?H activation of arenes and coupling with readily available cyclopropenes is highly appealing but

Dual Directing-Groups-Assisted Redox-Neutral Annulation and Ring Opening of N-Aryloxyacetamides with 1-Alkynylcyclobutanols via Rhodium(III)-Catalyzed C-H/C-C Activations

A cascade [3 + 2] annulation and ring opening of N-aryloxyacetamides with 1-alkynylcyclobutanols via Rh(III)-catalyzed redox-neutral C-H/C-C activations using internal oxidative O-NHAc and -OH as the dual directing groups has been achieved. This reaction provided an efficient and regioselective approach to benzofuran derivatives with good functional group compatibility and high yields.

Rhodium(III)-catalysed cascade [3 + 2] annulation of: N -aryloxyacetamides with 3-(hetero)arylpropiolic acids: Synthesis of benzofuran-2(3 H)-ones

Herein, a cascade [3 + 2] annulation of N-aryloxyacetamides with 3-(hetero)arylpropiolic acids affording benzofuran-2(3H)-ones via rhodium(iii)-catalyzed redox-neutral C-H functionalization/isomerization/lactonization using an internal oxidative directing group O-NHAc was achieved. This catalytic system provides a regio- and stereoselective approach to synthesize (Z)-3-(amino(aryl)methylene)benzofuran-2(3H)-ones with exclusive Z configuration selectivity, acceptable yields and good functional group tolerance. Preliminary investigations on ultraviolet-visible and fluorescence behaviors reveal that the annulation products may be applied as a promising fluorescent probe for sensing metal cations, especially for cerium (Ce3+).

Rh(III)-Catalyzed Redox-Neutral Unsymmetrical C-H Alkylation and Amidation Reactions of N-Phenoxyacetamides

A Rh(III)-catalyzed unsymmetrical C-H alkylation and amidation of N-phenoxyacetamides with diazo compounds has been developed under mild and redox-neutral conditions, producing dinitrogen as the only byproduct. The reaction represents the first example of one-step, unsymmetrical difunctionalization of two ortho-C-H bonds. Experimental and computational studies support that N-phenoxyacetamides most likely undergo an initial ortho-C-H alkylation with diazo compounds via a Rh(III)-catalyzed C-H activation, and the resulting Rh(III) intermediate subsequently undergoes an intramolecular oxidative addition into the O-N bond to form a Rh(V) nitrenoid species that is protonated and further directed toward electrophilic addition to the second ortho position of the phenyl ring. This work might provide a new direction for unsymmetrical C-H difunctionalization reactions in an efficient manner.

Rhodium(III)-Catalyzed Redox-Neutral Cascade [3 + 2] Annulation of N-Phenoxyacetamides with Propiolates via C-H Functionalization/Isomerization/Lactonization

A Rh(III)-catalyzed cascade [3 + 2] annulation of N-phenoxyacetamides with propiolates under mild conditions using the internal oxidative O-N bond as the directing group has been achieved. This catalytic system provides a regio- and stereoselective access to benzofuran-2(3H)-ones bearing exocyclic enamino motifs with exclusive Z configuration selectivity, acceptable to good yields and good functional group compatibility. Mechanistic investigations by experimental and density functional theory studies suggest that a consecutive process of C-H functionalization/isomerization/lactonization is likely to be involved in the reaction.

Acylation of Csp2-H bond with acyl sources derived from alkynes: Rh-Cu bimetallic catalyzed CC bond cleavage

A Rh-Cu bimetallic catalyzed o-acylation of acyloxacetamide with alkynes has been described. This transformation provides a novel, concise way to synthesize ortho-acylphenols using functionalized alkynes as acylating reagents. Mechanistic studies revealed a Rh-Cu relay process, in which O2 plays a critical role for the formation of carbonyl compounds.

Design, synthesis, and antibacterial activities of novel 3,6-bicyclolide oximes: Length optimization and zero carbon linker oximes

We designed and synthesized a series of novel 3,6-bicyclolide oximes, possessing linkers of varying lengths to the secondary binding site. The E isomers exhibited excellent antibacterial profiles against a broad spectrum of resistant pathogens.

3,6-Bicyclolides

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.