Category: 87-63-8

Category: chlorides-buliding-blocks. In 2020 SYNTHESIS-STUTTGART published article about ARYLATION; PHOTOSWITCHES; DYNAMICS; DYES in [Jacob, Nicolas; Guillemard, Lucas; Wencel-Delord, Joanna] Univ Haute Alsace, Lab Innovat Mol & Applicat, ECPM, CNRS,UMR 7042,Univ Strasbourg, 25 Rue Becquerel, F-67087 Strasbourg, France in 2020, Cited 45. The Name is 2-Chloro-6-methylaniline. Through research, I have a further understanding and discovery of 87-63-8.

Although 3-azoindoles have recently emerged as an appealing family of photoswitch molecules, the synthesis of such compounds has been poorly covered in the literature. Herein a high-yielding and operationally simple protocol is reported allowing the synthesis of 3-azoindoles, featuring important steric hindrance around the azo motif. Remarkably, this C-H coupling is characterized by excellent atom economy and occurs under metal-free conditions, at room temperature, and within few minutes, delivering the expected products in excellent yields (quantitatively in most of the cases). Accordingly, a library of new molecules, with potential applications as photochromic compounds, is prepared.

Category: chlorides-buliding-blocks. About 2-Chloro-6-methylaniline, If you have any questions, you can contact Jacob, N; Guillemard, L; Wencel-Delord, J or concate me.

Reference:
Patent; ASTRAZENECA AB; NPS PHARMACEUTICALS, INC.; WO2006/20879; (2006); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

In 2020 J CHEM INF MODEL published article about MEDICINAL CHEMISTRY; PROTEIN-KINASES; DRUG DISCOVERY; DESIGN; POWERFUL; DATABASE; MUTANT; KLIFS in [Sydow, Dominique; Schmiel, Paula; Volkamer, Andrea] Charite, Inst Physiol, Silico Toxicol & Struct Bioinformat, D-10117 Berlin, Germany; [Mortier, Jeremie] Bayer AG, Digital Technol Computat Mol Design, D-13342 Berlin, Germany in 2020, Cited 49. The Name is 2-Chloro-6-methylaniline. Through research, I have a further understanding and discovery of 87-63-8. Product Details of 87-63-8

Protein kinases play a crucial role in many cell signaling processes, making them one of the most important families of drug targets. In this context, fragment-based drug design strategies have been successfully applied to develop novel kinase inhibitors. These strategies usually follow a knowledge-driven approach to optimize a focused set of fragments to a potent kinase inhibitor. Alternatively, KinFragLib explores and extends the chemical space of kinase inhibitors using data-driven fragmentation and recombination. The method builds on available structural kinome data from the KLIFS database for over 2500 kinase DFG-in structures cocrystallized with noncovalent kinase ligands. The computational fragmentation method splits the ligands into fragments with respect to their 3D proximity to six predefined functionally relevant subpocket centers. The resulting fragment library consists of six subpocket pools with over 7000 fragments, available at https://github.com/volkamerlab/KinFragLib. KinFragLib offers two main applications: on the one hand, in-depth analyses of the chemical space of known kinase inhibitors, subpocket characteristics, and connections, and on the other hand, subpocket-informed recombination of fragments to generate potential novel inhibitors. The latter showed that recombining only a subset of 624 representative fragments generated 6.7 million molecules. This combinatorial library contains, besides some known kinase inhibitors, more than 99% novel chemical matter compared to ChEMBL and 63% molecules compliant with Lipinski’s rule of five.

Product Details of 87-63-8. About 2-Chloro-6-methylaniline, If you have any questions, you can contact Sydow, D; Schmiel, P; Mortier, J; Volkamer, A or concate me.

Reference:
Patent; ASTRAZENECA AB; NPS PHARMACEUTICALS, INC.; WO2006/20879; (2006); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

COA of Formula: C7H8ClN. In 2020 J MED CHEM published article about CELL LUNG-CANCER; IRREVERSIBLE INHIBITORS; FAMILY KINASES; DISCOVERY; GROWTH; RESISTANCE; PROTEIN; OPTIMIZATION; ACTIVATION; EXPRESSION in [Gurbani, Deepak; Westover, Kenneth D.; Zhang, Tinghu] Univ Texas Southwestern Med Ctr Dallas, Dept Biochem, Dallas, TX 75390 USA; [Gurbani, Deepak; Westover, Kenneth D.; Zhang, Tinghu] Univ Texas Southwestern Med Ctr Dallas, Dept Radiat Oncol, Dallas, TX 75390 USA; [Du, Guangyan; Rao, Suman; Henning, Nathaniel J.; Jiang, Jie; Che, Jianwei; Ficarro, Scott B.; Marto, Jarrod A.; Westover, Kenneth D.; Zhang, Tinghu; Gray, Nathanael S.] Harvard Med Sch, Dept Biol Chem & Mol Pharmacol, Boston, MA 02115 USA; [Du, Guangyan; Rao, Suman; Henning, Nathaniel J.; Jiang, Jie; Che, Jianwei; Westover, Kenneth D.; Zhang, Tinghu; Gray, Nathanael S.] Dana Farber Canc Inst, Dept Canc Biol, Boston, MA 02215 USA; [Yang, Annan; Aguirre, Andrew J.] Dana Farber Canc Inst, Dept Med Oncol, Boston, MA 02215 USA; [Sorger, Peter K.] Harvard Med Sch, Lab Syst Biol, Boston, MA 02115 USA in 2020, Cited 51. The Name is 2-Chloro-6-methylaniline. Through research, I have a further understanding and discovery of 87-63-8.

SRC is a major regulator of many signaling pathways and contributes to cancer development. However, development of a selective SRC inhibitor has been challenging, and FDA-approved SRC inhibitors, dasatinib and bosutinib, are multitargeted kinase inhibitors. Here, we describe our efforts to develop a selective SRC covalent inhibitor by targeting cysteine 277 on the P-loop of SRC. Using a promiscuous covalent kinase inhibitor (CKI) SM1-71 as a starting point, we developed covalent inhibitor 15a, which discriminates SRC from other covalent targets of SM1-71 including TAK1 and FGFR1. As an irreversible covalent inhibitor, compound 15a exhibited sustained inhibition of SRC signaling both in vitro and in vivo. Moreover, 15a exhibited potent antiproliferative effects in nonsmall cell lung cancer cell lines harboring SRC activation, thus providing evidence that this approach may be promising for further drug development efforts.

About 2-Chloro-6-methylaniline, If you have any questions, you can contact Du, GY; Rao, SM; Gurbani, D; Henning, NJ; Jiang, J; Che, JW; Yang, A; Ficarro, SB; Marto, JA; Aguirre, AJ; Sorger, PK; Westover, KD; Zhang, TH; Gray, NS or concate me.. COA of Formula: C7H8ClN

Reference:
Patent; ASTRAZENECA AB; NPS PHARMACEUTICALS, INC.; WO2006/20879; (2006); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

An article Design, synthesis and biological evaluation of novel 2,4-bismorpholinothieno[3,2-d ]pyrimidine and 2-morpholinothieno[3,2-d] pyrimidinone derivatives as potent antitumor agents WOS:000535712700001 published article about I PI3 KINASE; INHIBITORS; IDENTIFICATION; SAR; THIENOPYRIMIDINE; DISCOVERY in [Ye, Tianyu; Han, Yufei; Wang, Ruxin; Yan, Pingzhen; Chen, Shaowei; Hou, Yunlei; Zhao, Yanfang] Shenyang Pharmaceut Univ, Sch Pharmaceut Engn, 103 Wenhua Rd, Shenyang 110016, Peoples R China in 2020, Cited 30. The Name is 2-Chloro-6-methylaniline. Through research, I have a further understanding and discovery of 87-63-8. Quality Control of 2-Chloro-6-methylaniline

To develop novel therapeutic agents with anticancer activities, two series of novel 2,4-bismorpholinyl-thieno [3,2-d]pyrimidine and 2-morpholinothieno[3,2-d]pyrimidinone derivatives were designed, synthesized and evaluated for their biological activities. Among them, compound A(12) showed the most potent antitumor activities against HCT116, PC-3, MCF-7, A549 and MDA-MB-231 cell lines with IC50 values of 3.24 mu M, 14.37 mu M, 7.39 mu M, 7.10 mu M, and 16.85 mu M, respectively. Further explorations in bioactivity were conducted to clarify the anticancer mechanism of compound A(12). The results showed that compound A(12) obviously inhibited the proliferation of A549 cell lines and decreased mitochondrial membrane potential, which led to the apoptosis of cancer cells and suppressed the migration of tumor cells.

About 2-Chloro-6-methylaniline, If you have any questions, you can contact Ye, TY; Han, YF; Wang, RX; Yan, PZ; Chen, SW; Hou, YL; Zhao, YF or concate me.. Quality Control of 2-Chloro-6-methylaniline

Reference:
Patent; ASTRAZENECA AB; NPS PHARMACEUTICALS, INC.; WO2006/20879; (2006); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 87-63-8, name is 2-Chloro-6-methylaniline, A new synthetic method of this compound is introduced below., Product Details of 87-63-8

Ethyl vinyl ether compound of formula-5 (500 gm) was slowly added to oxalyl chloride compound of formula-4 (670 ml) at 10-15C. Raised the temperature of the reaction mixture to 25-30C and stirred for 12 hours at the same temperature. Heated the reaction mixture to 120- 125C and stirred for 90 minutes at the same temperature. Cooled the reaction mixture to 30-35 C and (E)-3-ethoxyacryloyl chloride compound of formula-7 was collected by fractional distillation. Added tetrahydrofuran (1160 ml) to the obtained compound of formula-7 and cooled the reaction mixture to 10-15C. Slowly added a solution of 2-methyl-6-chloroaniline compound of formula-9 (290 gm), pyridine (248ml) & tetrahydrofuran (1160 ml) to the reaction mixture at same temperature. Raised the temperature of the reaction mixture to 25-30C and stirred the reaction mixture for 4 hours at the same temperature. Cooled the reaction mixture to 5-10C and acidified the reaction mixture using aqueous HC1 solution. Water and ethyl acetate were added to the reaction mixture and stirred for 10 minutes. Separated the both aqueous & organic layers and extracted the aqueous layer with ethyl acetate. Washed the total organic layer with aqueous sodium bicarbonate solution followed by with water. Distilled off the solvent completely from the organic layer under reduced pressure. Ethyl acetate was added to the obtained compound at 25-30C and cooled the reaction mixture to 0-5C. Stirred the reaction mixture for 2 hours at the same temperature. Filtered the precipitated solid, washed with chilled ethyl acetate and dried the material to get the title compound. Yield: 300 gm; M.R.: 160-164C; HPLC Purity: 99.66%.

The synthetic route of 87-63-8 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; MSN LABORATORIES PRIVATE LIMITED; THIRUMALAI RAJAN, Srinivasan; ESWARAIAH, Sajja; MADHUSUDHAN, Gutta; SEETHA RAMA SARMA, Peri; KHALIL AHAMED, Mogal; (38 pag.)WO2017/2131; (2017); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Reference of 87-63-8, As we all know, there are many different methods for the synthesis of a compound, and people can choose the synthesis method that suits their own laboratory according to the actual situation. 87-63-8 name is 2-Chloro-6-methylaniline, This compound is widely used in many fields, so it is necessary to find a new synthetic route. The downstream synthesis method of this compound is introduced below.

[0168] 2-Chloro-6-methyl-phenylamine (5.00g, 35.3mmol) was dissolved in methanol (15mL) and acetic acid was added (5mL). The solution was chilled in an ice bath and a solution of bromine (1.8mL) in acetic acid (15mL) was added dropwise. After complete addition MeOH (5mL) was added to dissolve the precipitated solid. The solvents were removed under reduced pressure and the residue was triturated with hexanes to provide the title compound as an off white solid (10.49g, 99%). *H NMR (300 MHz, MeOD): 5 7.42 (s, 1H), 7.28 (s, 1H), 2.42 (s, 3H).

At the same time, in my other blogs, there are other synthetic methods of this type of compound, 2-Chloro-6-methylaniline, and friends who are interested can also refer to it.

Reference:
Patent; ASTRAZENECA AB; NPS PHARMACEUTICALS, INC.; WO2006/20879; (2006); A1;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics

Researchers who often do experiments know that organic synthesis is a process of preparing more complex target molecules from simple raw materials through one or more chemical reactions. Generally, it requires fewer steps, and cheap raw materials. 87-63-8, name is 2-Chloro-6-methylaniline, A new synthetic method of this compound is introduced below., name: 2-Chloro-6-methylaniline

To a cold stirring solution of 2-chloro-6-methylaniline (59.5 g 0.42 mol) and pyridine (68 ml, 0.63 mol) in THF (600 mL) was added 3-ethoxyacryloyl chloride (84.7 g, 0.63 mol) slowly keeping the temp at 0-5C. The mixture was then warmed and stirred for 2 h. at 20C. Hydrochloric acid (1N, 115 mL) was added at 0-10C. The mixture was diluted with water (310 mL) and the resulting solution was concentrated under vacuum to a thick slurry. The slurry was diluted with toluene (275 mL) and stirred for 15 min. at 20-22C then 1 h. at 0C. The solid was collected by vacuum filtration, washed with water (2 x 75 mL) and dried to give 74.1 g (73.6 % yield) of (E)-N-(2-chloro-6-methylphenyl)-3-ethoxyacrylamide). lH NMR (400 Hz, DMSO-d6) 8 1. 26 (t, 3H, J= 7 Hz), 2.15 (s, 3H), 3.94 (q, 2H, J= 7 Hz), 5.58 (d, 1H, J=12.4 Hz), 7.10-7. 27 (m, 2H, J=7.5 Hz), 7.27-7. 37 (d, 1H, J=7.5 Hz), 7.45 (d, 1H, J=12.4 Hz), 9. 28 (s, 1H) ; l3c NMR (100MHz, CDC13) b : 14. 57, 18.96, 67.17, 97.99, 126. 80, 127. 44, 129. 07, 131.32, 132.89, 138. 25,161. 09,165. 36.

The synthetic route of 87-63-8 has been constantly updated, and we look forward to future research findings.

Reference:
Patent; BRISTOL-MYERS SQUIBB COMPANY; WO2005/77945; (2005); A2;,
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics