Category: 95-24-9

Wu, Shixin published the artcileTestis transcriptome profiling identified genes involved in spermatogenic arrest of cattleyak, Product Details of C7H5ClN2S, the publication is PLoS One (2020), 15(2), e0229503, database is CAplus and MEDLINE.

Much attempt has been made to examine the mechanisms of male sterility caused by spermatogenic arrest, but yet there is no research systematically and precisely elucidated testis gene expression profiling between cattleyak and yak. Methods: To explore the higher resolution comparative transcriptome map between the testes of yak and cattleyak, and further analyze the mRNA expression dynamics of spermatogenic arrest in cattleyak. We characterized the comparative transcriptome profile from the testes of yak and cattleyak using high-throughput sequencing. Then we used quant. anal. to validate several differentially expressed genes (DEGs) in testicular tissue and spermatogenic cells. Results: Testis transcriptome profiling identified 6477 DEGs (2919 upregulated and 3558 downregulated) between cattleyak and yak. Further anal. revealed that the marker genes and apoptosis regulatory genes for undifferentiated spermatogonia were upregulated, while the genes for differentiation maintenance were downregulated in cattleyak. A majority of DEGs associated with mitotic checkpoint, and cell cycle progression were downregulated in cattleyak during spermatogonial mitosis. Furthermore, almost all DEGs related to synaptonemal complex assembly, and meiotic progression presented no sign of expression in cattleyak. Even worse, dozens of genes involved in acrosome formation, and flagellar development were dominantly downregulated in cattleyak.

PLoS One published new progress about 95-24-9. 95-24-9 belongs to thiazole, auxiliary class Organic Pigment, name is 6-Chlorobenzothiazol-2-ylamine, and the molecular formula is C30H42NOP, Product Details of C7H5ClN2S.

Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/thiazole,
Thiazole | chemical compound | Britannica

Ahdenov, Reza published the artcileEelectrosynthesis of benzothiazole derivatives via C-H thiolation, Computed Properties of 95-24-9, the publication is Heterocyclic Communications (2022), 28(1), 67-74, database is CAplus.

Benzothiazole derivatives are essential intermediates in synthesizing a wide variety of medical and pharmaceutical compounds, and there is a great demand for a simple and efficient method to synthesize benzothiazoles under mild reaction conditions. Organic electrosynthesis as an energy-efficient process represents an environmentally benign and safer method than traditional methods for organic synthesis. Herein, authors present bromine-free and straightforward synthesis of 2-amino benzothiazole derivatives via the reaction of aniline derivatives and ammonium thiocyanate using electrosynthesis in the presence of sodium bromide both as an electrolyte and as a brominating agent at room temperature in iso-Pr alc. (i-PrOH) as a solvent. The reaction of ammonium thiocyanate via C-H thiolation routes, using various aniline derivatives, resulted in a simple, green, and bromine-free synthesis of 2-amino benzothiazole in moderate to good yields under mild reaction conditions. Riluzole drug can be produced using the same procedure in moderate yields.

Heterocyclic Communications published new progress about 95-24-9. 95-24-9 belongs to thiazole, auxiliary class Organic Pigment, name is 6-Chlorobenzothiazol-2-ylamine, and the molecular formula is C7H5ClN2S, Computed Properties of 95-24-9.

Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/thiazole,
Thiazole | chemical compound | Britannica

Kar, Soumya Ranjan published the artcileGreen synthesis, characterization and antibacterial activity studies of new multifunctional nano polymeric material, which may have multidimensional application in water purification, Category: thiazole, the publication is Polymer Bulletin (Heidelberg, Germany), database is CAplus.

A novel polymeric resin was synthesized by condensing a Schiff base of 6-chloro-2-aminobenzothiazole and salicyldehyde with formaldehyde, which may have multidimensional application. First step of the synthesis of novel polymeric material is synthesis of Schiff base, which is the monomer of the resin. The Schiff base was synthesize by using greener method to reduce hazardous chem. waste and reaction time, so that reduction of environmental pollution and conservation of energy can be achieved. The greener method is compared with the conventional method. The metal polychelates of the polymeric resin with Cu²⁺ and Fe³⁺ were synthesized. The Schiff base, resin and its polychelates were converted to nanodimension and its dimension is measured by DLS method. The structure of the Schiff base, resin and polychelates are ascertained by FTIR, ¹H NMR spectroscopy. The exptl. data are compared with the computational data obtained from Gaussian software to ascertain the synthesis of these materials. These materials have a very wide range of application starting from anal. chem. to biochem. The antibacterial activities of Schiff base, resin and metal polychelates were studied against pathogenic bacteria Escherichia coli by turbidity measurement method. All these materials are found to be effective against the tested bacterial species, whereas the polychelates are shown exceptional results.

Polymer Bulletin (Heidelberg, Germany) published new progress about 95-24-9. 95-24-9 belongs to thiazole, auxiliary class Organic Pigment, name is 6-Chlorobenzothiazol-2-ylamine, and the molecular formula is C7H5ClN2S, Category: thiazole.

Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/thiazole,
Thiazole | chemical compound | Britannica

Moodley, Rashmika published the artcileNew Quinoline-Urea-BenzΞothiazole Hybrids as Promising Antitubercular Agents: Synthesis, In Vitro Antitubercular Activity, Cytotoxicity Studies, and In Silico ADME Profiling, Product Details of C7H5ClN2S, the publication is Pharmaceuticals (2022), 15(5), 576, database is CAplus and MEDLINE.

A series of 25 new benzothiazole-urea-quinoline hybrid compounds, I (X = H, Me, F, NO₂, etc.) and II (n = 0, 2, 3, 4, and 6) were synthesized successfully via a three-step synthetic sequence involving an amidation coupling reaction as a critical step. In vitro evaluation of these hybrid compounds for their antitubercular inhibitory activity against the Mycobacterium tuberculosis H37Rv pMSp12::GPF bioreporter strain was undertaken. Of the 25 tested compounds, 17 compounds exhibited promising anti-TB activities of less than 62.5μM (MIC90) and 13 compds showed promising activity with MIC90 values in the range of 1-10μM, while compound I(X = CF₃), being the most active, exhibited sub-micromolar activity (0.968μM) in the CAS assay. In addition, minimal cytotoxicity against the HepG2 cell line (cell viability above 75%) in 11 of the 17 compounds, at their resp. MIC90 concentrations, was observed, with compound I(X = CF₃), exhibiting 100% cell viability. The hybridization of the quinoline, urea, and benzothiazole scaffolds demonstrated a synergistic relationship because the activities of resultant hybrids were vastly improved compared to the individual entities. In silico ADME predictions showed that the majority of these compounds have drug-like properties and are less likely to potentially cause cardiotoxicity (QPlogHERG > -5).

Pharmaceuticals published new progress about 95-24-9. 95-24-9 belongs to thiazole, auxiliary class Organic Pigment, name is 6-Chlorobenzothiazol-2-ylamine, and the molecular formula is C7H5ClN2S, Product Details of C7H5ClN2S.

Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/thiazole,
Thiazole | chemical compound | Britannica

Kallur, H. J. published the artcileSynthesis, characterization and anthelmintic screening of some new benzothiophene derivatives, Application In Synthesis of 95-24-9, the publication is World Journal of Pharmaceutical Research (2020), 9(5), 1838-1849, database is CAplus.

The proposed work was carried out by following Schemes. In the Scheme-I the starting material cinnamic acid was reacted with thionyl chloride, in presence of pyridine in chlorobenzene medium to yield 3- chlorobenzo[b]thiophene-2-carbonylchloride. Where as in the Scheme-II the 2-amino-6-substituted benzothiazoles I (R = Me, COOEt, Cl, OMe, F, nitro) was prepared by the reaction of 4-substituted anilines 4-RC₆H₄NH₂ and potassium thiocyanate in presence of bromine in acetic acid. In the scheme-III, the compound N-(6-substituted-1,3-benzothiazol-2-yl)-3-chloro-1-benzothiophene-2-carboxamides II was prepared by reacting 3-chlorobenzo[b]thiophene-2-carbonylchloride and 2-amino-6-substituted benzothiazoles I in pyridine medium refluxed for 10-15 h. The synthesized compounds II were evaluated for the anthelmintic activity.

World Journal of Pharmaceutical Research published new progress about 95-24-9. 95-24-9 belongs to thiazole, auxiliary class Organic Pigment, name is 6-Chlorobenzothiazol-2-ylamine, and the molecular formula is C7H5ClN2S, Application In Synthesis of 95-24-9.

Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/thiazole,
Thiazole | chemical compound | Britannica

Wu, Shixin published the artcileTestis transcriptome profiling identified genes involved in spermatogenic arrest of cattleyak, Product Details of C7H5ClN2S, the publication is PLoS One (2020), 15(2), e0229503, database is CAplus and MEDLINE.

Much attempt has been made to examine the mechanisms of male sterility caused by spermatogenic arrest, but yet there is no research systematically and precisely elucidated testis gene expression profiling between cattleyak and yak. Methods: To explore the higher resolution comparative transcriptome map between the testes of yak and cattleyak, and further analyze the mRNA expression dynamics of spermatogenic arrest in cattleyak. We characterized the comparative transcriptome profile from the testes of yak and cattleyak using high-throughput sequencing. Then we used quant. anal. to validate several differentially expressed genes (DEGs) in testicular tissue and spermatogenic cells. Results: Testis transcriptome profiling identified 6477 DEGs (2919 upregulated and 3558 downregulated) between cattleyak and yak. Further anal. revealed that the marker genes and apoptosis regulatory genes for undifferentiated spermatogonia were upregulated, while the genes for differentiation maintenance were downregulated in cattleyak. A majority of DEGs associated with mitotic checkpoint, and cell cycle progression were downregulated in cattleyak during spermatogonial mitosis. Furthermore, almost all DEGs related to synaptonemal complex assembly, and meiotic progression presented no sign of expression in cattleyak. Even worse, dozens of genes involved in acrosome formation, and flagellar development were dominantly downregulated in cattleyak.

PLoS One published new progress about 95-24-9. 95-24-9 belongs to thiazole, auxiliary class Organic Pigment, name is 6-Chlorobenzothiazol-2-ylamine, and the molecular formula is C30H42NOP, Product Details of C7H5ClN2S.

Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/thiazole,
Thiazole | chemical compound | Britannica

Ahdenov, Reza published the artcileEelectrosynthesis of benzothiazole derivatives via C-H thiolation, Computed Properties of 95-24-9, the publication is Heterocyclic Communications (2022), 28(1), 67-74, database is CAplus.

Benzothiazole derivatives are essential intermediates in synthesizing a wide variety of medical and pharmaceutical compounds, and there is a great demand for a simple and efficient method to synthesize benzothiazoles under mild reaction conditions. Organic electrosynthesis as an energy-efficient process represents an environmentally benign and safer method than traditional methods for organic synthesis. Herein, authors present bromine-free and straightforward synthesis of 2-amino benzothiazole derivatives via the reaction of aniline derivatives and ammonium thiocyanate using electrosynthesis in the presence of sodium bromide both as an electrolyte and as a brominating agent at room temperature in iso-Pr alc. (i-PrOH) as a solvent. The reaction of ammonium thiocyanate via C-H thiolation routes, using various aniline derivatives, resulted in a simple, green, and bromine-free synthesis of 2-amino benzothiazole in moderate to good yields under mild reaction conditions. Riluzole drug can be produced using the same procedure in moderate yields.

Heterocyclic Communications published new progress about 95-24-9. 95-24-9 belongs to thiazole, auxiliary class Organic Pigment, name is 6-Chlorobenzothiazol-2-ylamine, and the molecular formula is C7H5ClN2S, Computed Properties of 95-24-9.

Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/thiazole,
Thiazole | chemical compound | Britannica

Kar, Soumya Ranjan published the artcileGreen synthesis, characterization and antibacterial activity studies of new multifunctional nano polymeric material, which may have multidimensional application in water purification, Category: thiazole, the publication is Polymer Bulletin (Heidelberg, Germany), database is CAplus.

A novel polymeric resin was synthesized by condensing a Schiff base of 6-chloro-2-aminobenzothiazole and salicyldehyde with formaldehyde, which may have multidimensional application. First step of the synthesis of novel polymeric material is synthesis of Schiff base, which is the monomer of the resin. The Schiff base was synthesize by using greener method to reduce hazardous chem. waste and reaction time, so that reduction of environmental pollution and conservation of energy can be achieved. The greener method is compared with the conventional method. The metal polychelates of the polymeric resin with Cu²⁺ and Fe³⁺ were synthesized. The Schiff base, resin and its polychelates were converted to nanodimension and its dimension is measured by DLS method. The structure of the Schiff base, resin and polychelates are ascertained by FTIR, ¹H NMR spectroscopy. The exptl. data are compared with the computational data obtained from Gaussian software to ascertain the synthesis of these materials. These materials have a very wide range of application starting from anal. chem. to biochem. The antibacterial activities of Schiff base, resin and metal polychelates were studied against pathogenic bacteria Escherichia coli by turbidity measurement method. All these materials are found to be effective against the tested bacterial species, whereas the polychelates are shown exceptional results.

Polymer Bulletin (Heidelberg, Germany) published new progress about 95-24-9. 95-24-9 belongs to thiazole, auxiliary class Organic Pigment, name is 6-Chlorobenzothiazol-2-ylamine, and the molecular formula is C7H5ClN2S, Category: thiazole.

Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/thiazole,
Thiazole | chemical compound | Britannica

Dong, Miao published the artcileSynergistic effect of copolymeric resin grafted 1,2-benzisothiazol-3(2H)-one and heterocyclic groups as a marine antifouling coating, COA of Formula: C7H5ClN2S, the publication is RSC Advances (2021), 11(31), 18787-18796, database is CAplus and MEDLINE.

In order to find a new type of antifouling coating with higher biol. activity and more environmental protection, heterocyclic compounds and benzoisothiazolinone were introduced into acrylic resin to prepare a new type of antifouling resin. In this study, a series of grafted acrylic resins simultaneously containing benzoisothiazolinone and heterocyclic monomers were prepared by the copolymerization of an allyl monomer with Me methacrylate (MMA) and Bu acrylate (BA). Inhibitory activities of the copolymers against marine fouling organisms were also investigated. Results revealed that the copolymers exhibit a clear synergistic inhibitory effect on the growth of three seaweeds: Chlorella, Isochrysis galbana and Chaetoceros curvisetus, resp., and three bacteria, Staphylococcus aureus, Vibrio coralliilyticus and Vibrio parahaemolyticus, resp. In addition, the copolymers exhibited excellent inhibition against barnacle larvae. Marine field tests indicated that the resins exhibit outstanding antifouling potency against marine fouling organisms. Moreover, the introduction of the heterocyclic group led to the significantly enhanced antifouling activities of the resins; the addition of the heterocyclic unit in copolymers led to better inhibition than that observed in the case of the resin copolymerized with only the benzoisothiazolinone active monomer.

RSC Advances published new progress about 95-24-9. 95-24-9 belongs to thiazole, auxiliary class Organic Pigment, name is 6-Chlorobenzothiazol-2-ylamine, and the molecular formula is C7H5ClN2S, COA of Formula: C7H5ClN2S.

Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/thiazole,
Thiazole | chemical compound | Britannica

Ke, Chaoqi published the artcileOrganocatalytic asymmetric synthesis of benzothiazolopyrimidines via a [4+2] cycloaddition of azlactones with 2-benzothiazolimines, Formula: C7H5ClN2S, the publication is Organic Chemistry Frontiers (2021), 8(20), 5705-5709, database is CAplus.

An easily available L-proline-derived guanidine-amide were found to be efficient at catalyzing a [4+2] cycloaddition of azlactones with 2-benzothiazolimines by affording various benzothiazolopyrimidines bearing adjacent tertiary and quaternary stereogenic centers in excellent yields at 2 mol% loading. The diastereoisomers of the main adducts differed from those in a previous bifunctional organocatalytic system.

Organic Chemistry Frontiers published new progress about 95-24-9. 95-24-9 belongs to thiazole, auxiliary class Organic Pigment, name is 6-Chlorobenzothiazol-2-ylamine, and the molecular formula is C7H5ClN2S, Formula: C7H5ClN2S.

Referemce:
https://pubchem.ncbi.nlm.nih.gov/compound/thiazole,
Thiazole | chemical compound | Britannica