Category: 72752-81-9

72752-81-9, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate, cas is 72752-81-9,the benzoxazole compound, it is a common compound, a new synthetic route is introduced below.

To a suspension of this pink solid (320 g, 1.53 mol) and K2CO3 (276 g, 2 mol) in EtOAc (3L) was added MeI (238.9g, 1.68 mol) below 20C. The mixture was stirred at room temperature for 12 hours. TLC (EtOAc/petroleum ether = 1:3) indicated the reaction was complete. Water (2L) was added to the mixture. The organic phase was separated, dried over Na2SO4 and concentrated to give 13 (320 g, 93.8%) as a pink solid.

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate, 72752-81-9

Reference：
Article; Jonckers, Tim H.M.; Rouan, Marie-Claude; Hache, Geerwin; Schepens, Wim; Hallenberger, Sabine; Baumeister, Judith; Sasaki, Jennifer C.; Bioorganic and Medicinal Chemistry Letters; vol. 22; 15; (2012); p. 4998 – 5002;,
Benzoxazole – Wikipedia
Benzoxazole | C7H5NO – PubChem

As a common heterocyclic compound, it belongs to benzoxazole compound, name is Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate, and cas is 72752-81-9, its synthesis route is as follows.

To a suspension of compound 5.3 (320 g, 1.53 mol) and K2CO3 (276 g, 2 mol) in EtOAC (3 L) was added MeI (238.9 g, 1.68 mol) below 20 C. The mixture was stirred at room temperature for 12 hours. TLC (EtOAc/petroleum ether=1:3) indicated the reaction was complete. Water (2 L) was added to the mixture. The organic phase was separated, dried over Na2SO4 and concentrated to give 5.4 (320 g, 93.8%) as a pink solid.

72752-81-9, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,72752-81-9 ,Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate, other downstream synthetic routes, hurry up and to see

Reference：
Patent; TIBOTEC BVBA; US2010/305073; (2010); A1;,
Benzoxazole – Wikipedia
Benzoxazole | C7H5NO – PubChem

72752-81-9, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate, cas is 72752-81-9,the benzoxazole compound, it is a common compound, a new synthetic route is introduced below.

Step 1: To a stirred mixture of methyl 2-mercaptobenzo[d]oxazole-6-carboxylate (5 g, 23.92 mmol) and solidK2CO3 (9.9 g, 71.76 mmol) in anhydrous DMF (50 mL) at rt was added methyl iodide (10.2 g, 71.76 mmol). The mixturewas stirred at rt for 15 h. The reaction mixture was diluted with water then extracted with DCM (3 3). The combinedorganic layers were washed with water and 2 M aq HCl. The organic layer was separated and dried over MgSO4 filtered,and concentrated under reduced pressure to afford methyl 2-(methylthio)benzo[d]oxazole-6-carboxylate (4.24 g, 80%)as a light pink solid that did not require further purification. 1H NMR (300 MHz, CDCl3) delta 8.12 (d, J = 1.1 Hz, 1H), 8.04(dd, J = 1.1,8,3 Hz, 1H), 7.61 (d, J = 8.3 Hz, 1H), 3.95 (s, 3H), 2.79 (s, 3H). LCMS (ESI) m/z 224 (M + H)+.

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate, 72752-81-9

Reference：
Patent; Ambit Biosciences Corporation; HADD, Michael J.; HOCKER, Michael D.; HOLLADAY, Mark W.; LIU, Gang; ROWBOTTOM, Martin W.; XU, Shimin; (299 pag.)EP2766359; (2016); B1;,
Benzoxazole – Wikipedia
Benzoxazole | C7H5NO – PubChem

72752-81-9, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate, cas is 72752-81-9,the benzoxazole compound, it is a common compound, a new synthetic route is introduced below.

General procedure: To a solution of 3-hydroxyanthranilic acid (1.93 g, 12.6 mmol) in saturated HCl MeOH (40 mL) was added p-toluenesulfonic acid (p-TsOH) monohydrate (95 mg, 0.5 mmol). The reaction mixture was stirred at reflux temperature for 12 h. The solvent was evaporated under reduced pressure. The residue was dissolved in AcOEt. The organic layer was washed with saturated KHCO3 solution, water and brine, and dried over MgSO4. After filtration, the solvent was evaporated under reduced pressure. The residue was dissolved in Et2O. The insoluble material was filtered off. The filtrate was concentrated in vacuo. To a solution of methyl 3-hydroxyanthranilate (1.22 g, 7.37 mmol) in CH2Cl2 (10 mL) was added Et3N (1.85 g, 18.25 mmol), followed by dropwise addition of a solution of thiophosgene (923 mg, 8.03 mmol) in CH2Cl2 (2 mL) with stirring at ambient temperature for 5 min. The reaction mixture was concentrated in vacuo. The residue was dissolved in AcOEt. The organic layer was washed with 1-N HCl, water and brine and dried over MgSO4. After filtration, the solvent was evaporated under reduced pressure to give a solid, which was crystallized from AcOEt/n-hexane to afford methyl 2-mercaptobenzo[d]oxazole-4-carboxylate (7a) (1.28 g, 84%). 2-bromo-N-(2,6-diisopropylphenyl)hexanamide (2e) was obtained from1 using 6-bromohexanoic acid in place of bromoacetic acid in a manner similar to that described for compound 3a. To a stirred solution of the thus obtained thiol (1.05 g, 5.0 mmol) and 2e (1.77 g, 5.0 mmol) in DMF (20 mL) were added K2CO3 (1.04 g, 7.5 mmol) and 18-crown-6 (132 mg, 0.5 mmol). The reaction mixture was stirred at 80 C for 2 h and diluted with water. The organic layer was extracted with Et2O, washed with water and brine, and dried over MgSO4. After filtration, the filtrate was concentrated in vacuo. The residue was purified by silica gel column chromatography and eluted with acetone/n-hexane (1:5) to give a solid, which was recrystallized from acetone/n-hexane to afford 12a (1.84 g, 76%) as colorless needles.

The chemical industry reduces the impact on the environment during synthesis,72752-81-9,Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate,I believe this compound will play a more active role in future production and life.

Reference：
Article; Shibuya, Kimiyuki; Kawamine, Katsumi; Miura, Toru; Ozaki, Chiyoka; Edano, Toshiyuki; Mizuno, Ken; Yoshinaka, Yasunobu; Tsunenari, Yoshihiko; Bioorganic and Medicinal Chemistry; vol. 26; 14; (2018); p. 4001 – 4013;,
Benzoxazole – Wikipedia
Benzoxazole | C7H5NO – PubChem

Name is Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate, as a common heterocyclic compound, it belongs to benzoxazole compound, and cas is 72752-81-9, its synthesis route is as follows.

Methyl 2-chloro-l,3-benzoxazole-6-carboxylate (Intermediate B) To Compound4 (2 g, 9.5 mmol), SOCl2 (9.8 ml, 134 mmol) and DMF (0.8 niL, 10 mmol) was added at room temperature. The reaction mixture heated to reflux for 15 min. The solvent was removed under reduced pressure. The crude oil was azeotroped with xylene twice. The residue was dissolved in a minimum amount of DCM / MeOH, and then loaded onto a silica gel column, eluting with EtOAc/isohexane to give intermediate B as a white solid. H NMR (500MHz, CDC13, ppm): 4.0 (s, 3H)5 7.8 (d, IH), 8.1 (d, IH), 8.3 (s, IH). LC-MS, M+l – 212.1

72752-81-9, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,72752-81-9 ,Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate, other downstream synthetic routes, hurry up and to see

Reference：
Patent; MERCK SHARP & DOHME CORP.; HE, Jiafang; BAWIEC, John; LIU, Weiguo; LIANG, Gui-Bai; YANG, Lihu; WO2010/56717; (2010); A1;,
Benzoxazole – Wikipedia
Benzoxazole | C7H5NO – PubChem

72752-81-9, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate, cas is 72752-81-9,the benzoxazole compound, it is a common compound, a new synthetic route is introduced below.

To a suspension of Compound 2a (1 g, 4.78 mmol) in thionyl dichloride (5 mL) was added DMF (0.1 mL). The resulting solution was stirred for 15 min at 80C. The reaction solution was (0261) concentrated under vacuum. The crude was diluted with DCM and washed successively with saturated NaHC03 solution, water and brine. The residue was concentrated under vacuum after dried over anhydrous sodium sulfate. The residue was applied onto a silica gel column with ethyl acetate/petroleum ether (23 :77). This resulted in 520 mg (51%) of the title compound as a white solid.

The chemical industry reduces the impact on the environment during synthesis,72752-81-9,Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate,I believe this compound will play a more active role in future production and life.

Reference£º
Patent; HEPAGENE THERAPEUTICS, INC.; XU, Xiaodong; (104 pag.)WO2018/85148; (2018); A1;,
Benzoxazole – Wikipedia
Benzoxazole | C7H5NO – PubChem

Chemistry is traditionally divided into organic and inorganic chemistry. category: benzoxazole, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent£¬Which mentioned a new discovery about 72752-81-9

SUBSTITUTED BICYCLIC AMINES FOR THE TREATMENT OF DIABETES

Described herein are substituted bicyclic amines. In particular, described herein are substituted bicyclic amines that are effective as antagonists of SSTR5 and useful for the treatment, control or prevention of disorders responsive to antagonism of SSTR5, such as type 2 diabetes, insulin resistance, lipid disorders, obesity, atherosclerosis, metabolic syndrome, depression, and anxiety.

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Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem

One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, COA of Formula: C9H7NO3S, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 72752-81-9, Name is Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate, molecular formula is C9H7NO3S

HETEROCYCLIC COMPOUNDS AND USE THEREOF AS MODULATORS OF TYPE III RECEPTOR TYROSINE KINASES

no abstract published

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Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem

Related Products of 72752-81-9, Chemistry is the experimental science by definition. We want to make observations to prove hypothesis. For this purpose, we perform experiments in the lab. 72752-81-9, Name is Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate,introducing its new discovery.

NITROGEN-CONTAINING HETEROCYCLIC COMPOUNDS AS FXR MODULATORS

The present technology is directed to compounds, compositions, and methods related to modulation of FXR. In particular, the present compounds and compositions may be used to treat FXR-mediated disorders and conditions, including, e.g., liver disease, hyperlipidemia, hypercholesteremia, obesity, metabolic syndrome, cardiovascular disease, gastrointestinal disease, and atherosclerosis, and renal disease.

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Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem

Reference of 72752-81-9, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 72752-81-9, Name is Methyl 2-mercaptobenzo[d]oxazole-6-carboxylate, molecular formula is C9H7NO3S. In a Article£¬once mentioned of 72752-81-9

Design, synthesis and pharmacology of aortic-selective acyl-CoA: Cholesterol O-acyltransferase (ACAT/SOAT) inhibitors

We describe our molecular design of aortic-selective acyl-coenzyme A:cholesterol O-acyltransferase (ACAT, also abbreviated as SOAT) inhibitors, their structure?activity relationships (SARs) and their pharmacokinetic (PK) and pharmacological profiles. The connection of two weak ligands?N-(2,6-diisopropylphenyl)acetamide (50% inhibitory concentration [IC50] = 8.6 muM) and 2-(methylthio)benzo[d]oxazole (IC50 = 31 muM)?via a linker comprising a 6 methylene group chains yielded a highly potent molecule, 9-(benzo[d]oxazol-2-ylthio)-N-(2,6-diisopropylphenyl)nonanamide (3h) that exhibited high potency (IC50 = 0.004 muM) toward aortic ACAT. This head-to-tail design made it possible to markedly enhance the activity to 2150- to 7750-fold and to discriminate the isoform-selectivity based on the double-induced fit mechanism. At doses of 1 and 3 mg/kg, 3h significantly decreased the lipid-accumulation areas in the aortic arch to 74 and 69%, respectively without reducing the plasma total cholesterol level in high fat- and cholesterol-fed F1B hamsters. Here, we demonstrate the antiatherosclerotic effect of 3h in vivo via its direct action on aortic ACAT and its powerful modulator of cholesterol level. This molecule is a potential therapeutic agent for the treatment of diseases involving ACAT-1 overexpression.

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Benzoxazole – Wikipedia,
Benzoxazole | C7H5NO – PubChem