3418-24-4

Usage

Uses

Used in Organic Synthesis:
2-(Bromomethyl)-2-(4-chlorophenyl)-1,3-dioxolane is used as a reagent in organic synthesis for its unique structure and reactivity, enabling the creation of various complex organic molecules.
Used in Pharmaceutical Industry:
In the Pharmaceutical Industry, 2-(Bromomethyl)-2-(4-chlorophenyl)-1,3-dioxolane is used as a key intermediate in the synthesis of certain pharmaceutical compounds, contributing to the development of new drugs.
Used in Agrochemical Industry:
Similarly, in the Agrochemical Industry, 2-(Bromomethyl)-2-(4-chlorophenyl)-1,3-dioxolane is utilized as a precursor in the production of agrochemicals, playing a role in the formulation of pesticides and other agricultural products.
It is crucial to handle 2-(Bromomethyl)-2-(4-chlorophenyl)-1,3-dioxolane with care due to its potential health hazards and environmental impact, ensuring proper safety measures are in place during its use in chemical reactions and synthesis processes.

InChI:InChI=1/C10H10BrClO2/c11-7-10(13-5-6-14-10)8-1-3-9(12)4-2-8/h1-4H,5-7H2

Upstream product

• 99-91-2 para-chloroacetophenone 
• 107-21-1 ethylene glycol 
• 536-38-9 4-chlorobenzoylmethyl bromide 

Downstream Products

• 60207-61-6 1-((2-(4-chlorophenyl)-1,3-dioxolane-2-yl)methyl)-1H-1,2,4-triazole 
• 1267484-28-5 8-chloro-5-((2-(4-chlorophenyl)-1,3-dioxolan-2-yl)methyl)-2-methyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole 
• 1353585-94-0 1-{[2-(4-chlorophenyl)-1,3-dioxolan-2-yl]methyl}-1H-imidazole hydrochloride 
• 711017-59-3 S-{[2-(4-chlorophenyl)-1,3-dioxolan-2-yl]methyl}ethanethioate 

Relevant academic research and scientific papers

Propiconazole-like compound, and preparation method and application thereof

The invention discloses a propiconazole-like compound, and a preparation method and application thereof. The structural formula of the propiconazole-like compound is represented by formula (I)shown in the specification. In the formula (I), X is H, bromine

Application of poly(vinylphenyltrimethylammonium tribromide) resin as an efficient polymeric brominating agent in the α-bromination and α-bromoacetalization of acetophenones

The applications of a new supported tribromide reagent based on poly(vinylbenzyltrimethylammonium hydroxide) resin (Amberlite 717) were reported. This supported tribromide resin was used directly in α-bromination and α-bromoacetalization of acetophenones without any other catalyst under mild conditions. The effects of solvents and the amount of the supported tribromide resin on the reactions were investigated. Under the optimal conditions, most of α-bromo and α-bromoacetal of acetophenones were selectively obtained in excellent yields.

One-step for the preparation of α-haloacetal of ketones with N-bromosuccinimide/N-chlorosuccinimide (NBS/NCS) and ethylene glycol

A new process that could directly prepare α-haloacetal of ketones from various ketones with N-halosuccinimide (NBS/NCS) and ethylene glycol in one step without any other catalysts was reported. The effects of solvents, NBS/NCS and reaction temperature were investigated. Under the optimal condition, most of α-haloacetals of ketones were obtained in 90–100% yield.

Heme oxygenase inhibition by 1-Aryl-2-(1H-imidazol-1-yl/1H-1,2,4-triazol-1- yl)ethanones and their derivatives

Previous studies by our research group have been concerned with the design of selective inhibitors of heme oxygenases (HO-1 and HO-2). The majority of these were based on a four-carbon linkage of an azole, usually an imidazole, and an aromatic moiety. In the present study, we designed and synthesized a series of inhibition candidates containing a shorter linkage between these groups, specifically, a series of 1-aryl-2-(1H-imidazol-1-yl/1H-1,2,4-triazol-1-yl) ethanones and their derivatives. As regards HO-1 inhibition, the aromatic moieties yielding best results were found to be halogen-substituted residues such as 3-bromophenyl, 4-bromophenyl, and 3,4-dichlorophenyl, or hydrocarbon residues such as 2-naphthyl, 4-biphenyl, 4-benzylphenyl, and 4-(2-phenethyl)phenyl. Among the imidazole-ketones, five (36-39, and 44) were found to be very potent (IC5050 in favor of HO-1. In the case of the azole-dioxolanes, two of them (80 and 85), each possessing a 2-naphthyl moiety, were found to be particularly potent and selective HO-1 inhibitors. Three non-carbonyl analogues (87, 89, and 91) of 1-(4-chlorophenyl)-2-(1H-imidazol-1-yl)ethanone were found to be good inhibitors of HO-1. For the first time in our studies, two azole-based inhibitors (37 and 39) were found to exhibit a modest selectivity index in favor of HO-2. The present study has revealed additional candidates based on inhibition of heme oxygenases for potentially useful pharmacological and therapeutic applications.

A specific and potent inhibitor of brassinosteroid biosynthesis possessing a dioxolane ring.

Screening for brassinosteroid biosynthesis inhibitors was performed to find azole derivatives that induced dwarfism, to resemble brassinosteroid-deficient mutants in Arabidopsis, and which could be rescued by brassinosteroid. Through this screening experiment, propiconazole fungicide was selected as a likely inhibitor of brassinosteroid biosynthesis and, thus, propiconazole derivatives with optimized activity and selectivity were synthesized. The biological activity of these compounds was evaluated by examining cress stem elongation. Among the compounds tested, 2RS,4RS-1-[2-(4-trifluoromethylphenyl)-4-n-propyl-1,3-dioxolan-2-ylmethyl]-1H-1,2,4-triazole (12) showed the most potent capability to retard cress stem elongation in the light. The compound-induced hypocotyl dwarfism was restored by the coapplication of 10 nM brassinolide but not by 1 microM gibberellin. These results suggest that 12 should affect brassinosteroid biosynthesis. The potency and specificity of 12 were greater than those of brassinazole, a previously reported brassinosteroid biosynthesis inhibitor.