42498-39-5

Usage

Uses

Used in Pharmaceutical and Agrochemical Industries:
3-Bromo-N-(tert-butyl)benzamide 97% is used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals for its ability to contribute to the development of new and effective compounds with specific therapeutic or pesticidal properties.
Used in Dyes and Pigments Production:
3-Bromo-N-(tert-butyl)benzamide 97% is used as a key component in the production of dyes and pigments, where its chemical structure plays a crucial role in determining the color and stability of the final products.
Handling and Storage:
3-Bromo-N-(tert-butyl)benzamide 97% is typically handled and stored in accordance with standard laboratory practices for hazardous chemicals, ensuring safety and minimizing environmental impact during its use in various applications.

InChI:InChI=1/C11H14BrNO/c1-11(2,3)13-10(14)8-5-4-6-9(12)7-8/h4-7H,1-3H3,(H,13,14)

Upstream product

• 119072-55-8 tert-butylisonitrile 
• 591-19-5 m-Bromoaniline 
• 585-76-2 m-bromobenzoic acid 
• 6952-59-6 3-cyanobromobenzene 
• 774-65-2 benzoic acid tert-butyl ester 
• 591-17-3 meta-bromotoluene 
• 75-65-0 tert-butyl alcohol 
• 1711-09-7 3-bromobenzoyl chloride 
• 75-64-9 tert-butylamine 

Downstream Products

• 1416775-83-1 N-tert-butyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide 
• 65262-78-4 N-t-Butyl-3-(3-chloro-5-methoxyphenoxy)-benzamid 
• 65262-69-3 N-tert-Butyl-3-(4-chloro-3,5-dimethyl-phenoxy)-benzamide 

Relevant academic research and scientific papers

Catalyst-free synthesis of phenanthridinesviaelectrochemical coupling of 2-isocyanobiphenyls and amines

Catalyst free synthesis of 6-aryl phenanthridines and amides through an electrochemical reaction is reported in this study. The coupling reaction proceeds by the cathodic reduction ofin situformed diazonium ions, which are formed from anilines and an alkyl nitrite. The generated aryl radical diazonium ions coupled from isocyanides furnished the desired products in good yields. This cascade reaction was conducted in an undivided cell equipped with an RVC as the anode and Pt as the cathode usingnBu4NBF4as the electrolyte at room temperature. A series of detailed mechanistic studies have also been performed, including a radical clock experiment and cyclic voltammetry analysis.

Insight into Regioselective Control in Aerobic Oxidative C-H/C-H Coupling for C3-Arylation of Benzothiophenes: Toward Structurally Nontraditional OLED Materials

The installation of (benzo)thiophene-containing biaryls via coupling reactions has become a staple in designing photoelectric materials. Undeniably, C-H/C-H cross-coupling reactions between two (hetero)aromatics would be a shortcut toward these structural fragments. While more reliable cross-coupling technologies are well-established to provide C2-arylated (benzo)thiophenes, efficient methods that arylate the C3-position remain underdeveloped. Herein we provide insight into the factors that determine regioselectivity switching for these cross-coupling reactions. X-ray crystallographic analysis gives solid evidence for the key roles of triflate in regioselective dearomatization and acetate in base-assisted anti-β-deprotonated rearomatization. The first isolation and X-ray characterization of a medium-sized dearomatized cyclometalated adduct involving both substrates provide extra insight into aerobic oxidative Ar-H/Ar-H cross-coupling reactions. The mechanistic breakthrough incubates the first example, enabling C-H/C-H-type C3-arylation of benzothiophenes. Finally, this chemistry is used to design blue-emitting thermally activated delayed fluorescence (TADF) materials with a helicene conformation that exhibit a high maximum external quantum efficiency of 25.4% in OLED.

PYRIDOPYRIMIDINE COMPOUNDS ACTING AS MTORC 1/2 DOUBLE-KINASE INHIBITORS

Disclosed are a series of pyridopyrimidine compounds and a use of same in the preparation of drugs associated with mTORC 1/2 dual complex inhibitors, and specifically disclosed is a use of the compounds as shown in formula (IV), tautomers thereof or pharmaceutically acceptable salts thereof in the preparation of drugs associated with mTORC 1/2 dual complex inhibitors.

Ionic liquid catalyzed Ritter reaction/Pd-catalyzed directed Ortho-arylation; facile access to diverse libraries of biaryl-amides from Aryl-nitriles

Diverse libraries of biaryl-amides bearing N-t-butyl and N-adamantyl groups were synthesized in two steps by the Ritter reaction of aryl-nitriles, using tBuOH and AdaOH as carbocation precursors, and employing [BMIM(SO3H)][OTf] (neat or with [B

An efficient synthesis of N-tert-butyl amides by the reaction of tert-butyl benzoate with nitriles catalyzed by Zn(ClO4)2·6H2O

An efficient, mild and inexpensive synthesis of N-tert-butyl amides from the reaction of nitriles (aryl, benzyl and sec-alkyl nitriles) with tert-butyl benzoate catalyzed by the employment of 2?mol% Zn(ClO4)2·6H2O at 50?°C

Exploiting the Reactivity of Isocyanide: Coupling Reaction between Isocyanide and Toluene Derivatives Using the Isocyano Group as an N1 Synthon

An unusual oxidative coupling reaction of isocyanide and toluene derivatives using tetrabutylammonium iodide (TBAI) as a catalyst is disclosed. The experimental results and mechanistic study show that the isocyano group acts formally as an N1 synthon during the transformation, thus expanding the reactivity profile of isocyanide.

Cesium Carboxylate-Promoted Iridium Catalyzed C-H Amidation/Cyclization with 2,2,2-Trichloroethoxycarbonyl Azide

An Ir(III)-catalyzed direct C-H amidation/cyclization of benzamides using 2,2,2-trichloroethoxycarbonyl azide (TrocN3) as the aminocarbonyl source is reported. With the aid of cesium carboxylate, the reactions proceed efficiently and with high regioselectivity, producing various functionalized quinazoline-2,4(1H,3H)-diones, which are important building blocks and key synthetic intermediates for biologically and medicinally important compounds. During the reactions, two new C-N bonds were formed by breaking C-H and N-H bonds sequence.

Mechanochemical ritter reaction: A rapid approach to functionalized amides at room temperature

A fast and efficient mechanochemical Ritter reaction between alcohols and nitriles under mild conditions is demonstrated. The reaction proceeds rapidly at room temperature in a solvent-free or low-solvent environment by using a Br?nsted acid catalyst. Its general application has been verified through a substrate screening comprising a wide range of functionalized nitriles as well as secondary and tertiary alcohols. Gentle Ritter: A fast and efficient mechanochemical Ritter reaction under mild conditions is described. The reaction proceeds rapidly at room temperature in a solvent-free or low-solvent environment by using sulfuric acid as catalyst.

Ruthenium-catalyzed direct C-H amidation of arenes including weakly coordinating aromatic ketones

C-H activation: The ruthenium-catalyzed direct sp2 C-H amidation of arenes by using sulfonyl azides as the amino source is presented (see scheme). A wide range of substrates were readily amidated including arenes bearing weakly coordinating groups. Synthetic utility of the thus obtained products was demonstrated in the preparation of biologically active heterocycles. Copyright

BI-ARYL META-PYRIMIDINE INHIBITORS OF KINASES

The invention provides biaryl meta-pyrimidine compounds having the general structure (A). The pyrimidine compounds of the invention are capable of inhibiting kinases, such as members of the Jak kinase family, and various other specific receptor and non receptor kinases.