5651-77-4

Usage

Uses

Used in Chemical Synthesis:
Phenol, 5-(1,1-dimethylethyl)-2-nitrois used as a starting material in the synthesis of other organic compounds. Its unique structure allows for further chemical reactions and modifications, making it a valuable intermediate in the production of various chemical products.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, Phenol, 5-(1,1-dimethylethyl)-2-nitrois used as a reagent in certain chemical reactions. Its presence in the molecule can influence the properties and reactivity of the final product, making it a useful component in the development of new drugs and pharmaceutical compounds.
Used in Industrial Chemical Production:
Phenol, 5-(1,1-dimethylethyl)-2-nitrois also utilized in the production of various industrial chemicals. Its unique structure and reactivity make it a valuable component in the synthesis of a wide range of chemical products, including dyes, plastics, and other specialty chemicals.
Safety Precautions:
It is important to handle Phenol, 5-(1,1-dimethylethyl)-2-nitrowith caution due to its potential hazards and toxic effects. Proper safety measures, such as wearing protective clothing and using appropriate containment and ventilation systems, should be implemented to minimize the risk of exposure and ensure the safety of workers and the environment.

Upstream product

• 585-34-2 3-tert-butylphenyol 
• 23278-20-8 N-(2,5-di-tert-butyl-phenyl)-acetamide 
• 6933-55-7 acetic acid-(5-tert-butyl-2-nitro-anilide) 
• 142564-53-2 5-(tert-butyl)-2-nitroaniline 

Downstream Products

• 142596-52-9 4-(tert-butyl)-2-methoxy-1-nitrobenzen 
• 1199-47-9 2-amino-5-(tert-butyl)phenol 
• 1224886-56-9 2-(benzyloxy)-4-(tert-butyl)-1-nitrobenzene 
• 228401-14-7 4-tert-butyl-2-methoxy-aniline 

Relevant academic research and scientific papers

Transetherification of 2,4-dimethoxynitrobenzene by aromatic nucleophilic substitution

In view of the few reports concerning aromatic nucleophilic substitution reactions featuring an alkoxy group as a leaving group, the aromatic nucleophilic substitution of 2,4-dimethoxy-nitrobenzene was investigated with a bulky t-butoxide nucleophile under microwave irradiation. The transetherification of 2,4-dimethoxynitrobenezene with sodium t-butoxide under specific conditions, namely for 20 min at 110C in 10% dimethoxyethane in toluene, afforded the desired product in 87% yield with exclusive ortho-selectivity. A variety of reaction conditions were screened to obtain the maximum yield. The aromatic nucleophilic substitution of 2,4-dimethoxynitrobenzene with t-butoxide should be carried out under controlled conditions in order to avoid the formation of byproducts, unlike that of dihalogenated activated ben-zenes. Among the formed byproducts, a major compound was elucidated as 2,4-dimethoxy-N-(5-methoxy-2-nitrophenyl)aniline by X-ray crystallography.

Oxidative fluorination of N-arylsulfonamides

We report a late stage oxidative nucleophilic fluorination of N-arylsulfonamides, a class of compounds so far not considered as precursors to 4-fluorophenyl sulfonamides. By installing a para-positioned tert-butyl substituent on the aniline, oxidative fluorination takes place regioselectively in the presence of HF·pyridine and PIDA. This methodology has been shown to give good yields for a variety of ortho- and meta-functionalised N-arylsulfonamides and has been adapted for radiofluorination to give 4-[18F]fluorophenyl sulfonamides under carrier added conditions.

HARMFUL ARTHROPOD CONTROL COMPOSITION, AND FUSED HETEROCYCLIC COMPOUND

Disclosed is a harmful arthropod control composition comprising, as an active ingredient, a fused heterocyclic compound represented by formula (1) [wherein A1 and A2 independently represent a nitrogen atom or the like; R1 and R4 independently represent a halogen atom or the like; R2 and R3 independently represent a halogen atom or the like; R5 and R6 independently represent a linear C1-C6 hydrocarbon group which may be substituted, or the like (provided that both R5 and R6 cannot represent a hydrogen atom simultaneously); and n represents 0 or 1]. The harmful arthropod control composition has an excellent efficacy to control harmful arthropods.

HARMFUL ARTHROPOD CONTROL COMPOSITION, AND FUSED HETEROCYCLIC COMPOUND

Disclosed is a harmful arthropod control composition comprising, as an active ingredient, a fused heterocyclic compound represented by formula (1) [wherein A1 and A2 independently represent a nitrogen atom or the like; R1 and R4 independently represent a halogen atom or the like; R2 and R3 independently represent a halogen atom or the like; R5 and R6 independently represent a linear C1-C6 hydrocarbon group which may be substituted, or the like (provided that both R5 and R6 cannot represent a hydrogen atom simultaneously); and n represents 0 or 1]. The harmful arthropod control composition has an excellent efficacy to control harmful arthropods.

COMPOSITION AND METHOD FOR CONTROLLING ARTHROPOD PESTS

The present invention provides: an arthropod pests control composition comprising, as active ingredients, a condensed heterocyclic compound and a neonicotinoid compound; a method for controlling arthropod pests which comprises applying effective amounts of a condensed heterocyclic compound and a neonicotinoid compound to the arthropod pests or a locus where the arthropod pests inhabit; and so on.

COMPOSITION AND METHOD FOR CONTROLLING ARTHROPOD PESTS

The present invention provides: an arthropod pests control composition comprising, as active ingredients, a condensed heterocyclic compound and pyriproxyfen; a method for controlling arthropod pests which comprises applying effective amounts of a condensed heterocyclic compound and pyriproxyfen to the arthropod pests or a locus where the arthropod pests inhabit; and so on.

COMPOSITION AND METHOD FOR CONTROLLING ARTHROPOD PESTS

The present invention provides: an arthropod pests control composition comprising, as active ingredients, a condensed heterocyclic compound and a pyrethroid compound; a method for controlling arthropod pests which comprises applying effective amounts of a condensed heterocyclic compound and a pyrethroid compound to the arthropod pests or a locus where the arthropod pests inhabit; and so on.

COMPOSITION AND METHOD FOR CONTROLLING ARTHROPOD PESTS

The present invention provides: an arthropod pests control composition comprising, as active ingredients, a condensed heterocyclic compound and pyridalyl; a method for controlling arthropod pests which comprises applying effective amounts of a condensed heterocyclic compound and pyridalyl to the arthropod pests or a locus where the arthropod pests inhabit; and so on.

COMPOSITION AND METHOD FOR CONTROLLING ARTHROPOD PESTS

The present invention provides: an arthropod pests control composition comprising, as active ingredients, a condensed heterocyclic compound and a diamide compound; a method for controlling arthropod pests which comprises applying effective amounts of a condensed heterocyclic compound and a diamide compound to the arthropod pests or a locus where the arthropod pests inhabit; and so on.

Intramolecular hydrogen bonds preorganize an aryl-triazole receptor into a crescent for chloride binding

Figure presented Aryl-triazole pentads have been preorganized with intramolecular hydrogen bonds to enhance chloride binding. This outcome highlights the dual hydrogen bond donor and acceptor properties of 1,2,3-triazoles.