2527-02-8

Usage

Chemical class

Belongs to the class of benzisothiazolone and cyclohexyl.

Common use

Used as a biocide and preservative in various industrial and household products.

Application areas

Commonly found in paints, coatings, adhesives, and personal care products.

Antimicrobial properties

Exhibits broad-spectrum antimicrobial properties.

Effectiveness

Effective against a wide range of bacteria, fungi, and algae.

Purpose

Added to products to prolong their shelf life and inhibit the growth of potentially harmful microorganisms.

Safety

Should be handled with care and follow recommended safety protocols to avoid potential health hazards.

Upstream product

• 19602-82-5 2,2'-dithiodibenzoic acid dichloride 
• 108-91-8 cyclohexylamine 
• 66304-00-5 1-oxo-1H-1λ⁴-benzo[1,2]dithiol-3-one 
• 119-80-2 2,2'-dithiobenzoic acid 
• 4892-02-8 Methyl thiosalicylate 
• 79054-66-3 N-Cyclohexyl-2-methanesulfinyl-benzamide 
• 2620-89-5 2,2′-disulfanediylbis(N-cyclohexylbenzamide) 
• 3724-10-5 2-(methylthio)benzoic acid 
• 3950-02-5 2-chlorosulfenylbenzoyl chloride 
• 77586-90-4 2-Mercapto-benzoesaeure-cyclohexylamid 
• 1236311-86-6 2-ethylbenzo[d]-1,3-oxathiin-4-one 1-oxide 
• 38057-98-6 2-ethylbenzo[d]-1,3-oxathiin-4-one 
• 62142-03-4 2-iodo-N-cyclohexylbenzamide 
• 79054-72-1 N-cyclohexyl-o-(methylthio)benzamide 

Relevant academic research and scientific papers

Electrochemical synthesis for benzisothiazol-3(2H)-ones by dehydrogenative N[sbnd]S bond formation

Herein, we report an electrochemical method for the synthesis of benzisothiazol-3(2H)-ones from 2-mercaptobenzamides. The electrochemical reaction proceeds through intramolecular N[sbnd]H/S[sbnd]H coupling cyclization reaction by generating H2 as the nonhazardous side product. Moreover, the developed procedure is highly advantageous due to its short reaction time, mild conditions and wide substrate scope without the employment of metal catalyst and exogenous-oxidant.2009 Elsevier Ltd. All rights reserved.

Bioisosteric investigation of ebselen: Synthesis and in vitro characterization of 1,2-benzisothiazol-3(2H)-one derivatives as potent New Delhi metallo-β-lactamase inhibitors

Carbapenem-resistant Enterobacteriaceae (CRE) producing New Delhi metallo-β-lactamase (NDM-1) cause untreatable bacterial infections, posing a significant threat to human health. In the present study, by employing the concept of bioisosteric replacement of the selenium moiety of ebselen, we have designed, synthesized and characterized a small compound library of 2-substituted 1,2-benzisothiazol-3(2H)-one derivatives and related compounds for evaluating their cytotoxicity and synergistic activity in combination with meropenem against the E. coli Tg1 (NDM-1) strain. The most promising compound 3a demonstrated potent synergistic activity against a panel of clinically isolated NDM-1 positive CRE strains with FICI as low as 0.09. Moreover, its IC50 value and inhibition mechanism were also confirmed by using the enzyme inhibition assay and the ESI-MS analysis respectively. Importantly, compound 3a has acceptable toxicity and is not a PAINS. Because of its structural simplicity and potent synergistic activity in combination with meropenem, we propose that compound 3a may be a promising meropenem adjuvant and a new series of such compounds may worth further investigations.

Novel synthesis method of N-substituted benzisothiazoline-3-ketone derivative

The invention discloses a novel synthesis method of an N-substituted benzisothiazoline-3-ketone derivative. The preparation method comprises the following steps: by taking a dithiosalicylic acid derivative and sulfur as raw materials, introducing chlorine or bromine to obtain a halogenated thiobenzoyl halide derivative, then preferably dropwise adding a mixed solution of primary amine and tertiaryamine, and carrying out reaction and ring closing to obtain the N-substituted benzisothiazole-3-ketone. The method disclosed by the invention is simple in process, safe and controllable, and easy forindustrial large-scale production.

Benzisothiazolinone Derivatives as Potent Allosteric Monoacylglycerol Lipase Inhibitors That Functionally Mimic Sulfenylation of Regulatory Cysteines

We describe a set of benzisothiazolinone (BTZ) derivatives that are potent inhibitors of monoacylglycerol lipase (MGL), the primary degrading enzyme for the endocannabinoid 2-arachidonoyl-sn-glycerol (2-AG). Structure-activity relationship studies evaluated various substitutions on the nitrogen atom and the benzene ring of the BTZ nucleus. Optimized derivatives with nanomolar potency allowed us to investigate the mechanism of MGL inhibition. Site-directed mutagenesis and mass spectrometry experiments showed that BTZs interact in a covalent reversible manner with regulatory cysteines, Cys201 and Cys208, causing a reversible sulfenylation known to modulate MGL activity. Metadynamics simulations revealed that BTZ adducts favor a closed conformation of MGL that occludes substrate recruitment. The BTZ derivative 13 protected neuronal cells from oxidative stimuli and increased 2-AG levels in the mouse brain. The results identify Cys201 and Cys208 as key regulators of MGL function and point to the BTZ scaffold as a useful starting point for the discovery of allosteric MGL inhibitors.

Synthetic method 1-2 - benzisothiazol -3 -one compound (by machine translation)

The invention discloses a synthetic method of 1-2 - benzisothiazol -3 -one compound, and belongs to the field of chemical synthesis. 2 - 1-benzisothiazol 2 -one compounds are synthesized through acid chlorination, amidation and cyclization reaction by using the sulfenyl-substituted benzoic acid extracted from BIT process -3 - waste water as a starting raw material. The method disclosed by the invention has the advantages of mild reaction conditions, simple and convenient operation, strong practicability, less waste water, high product purity and the like, and is suitable for large-scale industrial production. The technical scheme provided by the invention is resource utilization and preparation 1 of wastewater extract produced in BIT production, and a feasible method is provided for the 2 -benzisothiazol -3 -one compound. (by machine translation)

Co-Catalyzed Intramolecular S-N Bond Formation in Water for 1,2-Benzisothiazol-3(2H)-ones and 1,2,4-Thiadiazoles Synthesis

An efficient and versatile Co-catalyzed intramolecular S-N bond formation in water to synthesize 1,2-benzisothiazol-3(2H)-one and 1,2,4-thiadiazoles derivatives in good to excellent yields was developed. The transformation showed great tolerance with a broad range of substituents. The mother liquor was able to be recycled 6 times with minor loss in product yield.

1,2-BENZISOSELENAZOL-3(2H)-ONE AND 1,2-BENZISOTHIAZOL-3(2H)-ONE DERIVATIVES AS BETA-LACTAM ANTIBIOTIC ADJUVANTS

Provided herein are compositions and methods useful in the treatment of beta-lactam antibiotic resistant bacteria.

Benzisothiazol-3-ones through a Metal-Free Intramolecular N–S Bond Formation

The highly efficient synthesis of benzoisothiazol-3-ones from thiobenzamides has been described with good functional group compatibility and excellent yields. This work represents the first example of selectfluor-promoted N–S bond formation processes. This method provides a facile approach to access various important bioactive benzoisothiazol-3-ones.

Method for generating benzisothiazolinone compounds by catalyzing oxidization of molecular oxygen in aqueous phase

The invention provides a method for synthesizing benzisothiazolinone compounds by catalyzing oxidization of molecular oxygen in an aqueous phase. A water-soluble transition metal phthalocyanine compound is taken as a catalyst, and a thiosalicylic acid ami

Potassium bromide catalyzed N[sbnd]S bond formation via oxidative dehydrogenation

N-Substituted benzo[d]isothiazol-3(2H)-ones are a family of compounds with extremely important application. Recently, we have developed a new green pathway to synthesize these compounds via potassium bromide-catalyzed intramolecular oxidative dehydrogenative cyclization. This reaction has high functional group tolerance and affords excellent yield even in gram scale.