天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->179687-79-7

179687-79-7

179687-79-7 Structure

179687-79-7 Structure
IdentificationBack Directory
[Name]

2-[(2-Chloro-4-nitrophenoxy)methyl]pyridine
[CAS]

179687-79-7
[Synonyms]

Neratinib Impurity 35
2-[(2-Chloro-4-nitrophenoxy)methyl]pyridine
Pyridine, 2-[(2-chloro-4-nitrophenoxy)methyl]-
3-Chloro-4-(2-pyridinylmethoxy)-1-nitrobenzene
[EINECS(EC#)]

605-865-3
[Molecular Formula]

C12H9ClN2O3
[MDL Number]

MFCD09380073
[MOL File]

179687-79-7.mol
[Molecular Weight]

264.66
Chemical PropertiesBack Directory
[storage temp. ]

Inert atmosphere,Room Temperature
[Appearance]

Light brown to brown Powder
Hazard InformationBack Directory
[Uses]

3-Chloro-4-(2-pyridylmethyloxy)nitrobenzene was used to synthesize aniline ''headgroups'' and incorporat them into an alkynyl thienopyrimidine series of EGFR and ErbB-?2 inhibitors.
[Synthesis]

2-Chloro-4-nitrophenol

619-08-9

2-(Chloromethyl)pyridine hydrochloride

6959-47-3

2-[(2-Chloro-4-nitrophenoxy)methyl]pyridine

179687-79-7

General procedure for the synthesis of 2-((2-chloro-4-nitrophenoxy)methyl)pyridine from 2-chloro-4-nitrophenol and 2-chloromethylpyridine hydrochloride: 2-chloromethylpyridine hydrochloride (16.4 g, 0.1 mol) and potassium carbonate (K2CO3, 27.6 g, 0.2 mol) were suspended in N,N-dimethylformamide (DMF, 100 mL). stirred for 30 min at room temperature. Subsequently, 2-chloro-4-nitrophenol (17.4 g, 0.1 mol) and potassium iodide (KI, 0.83 g, 5 mol%) were added, and the reaction mixture was stirred for 12 hours at 60 °C. After completion of the reaction, the reaction mixture was diluted with water (400 mL), the resulting solid was collected by filtration, washed with water and dried to afford 2-((2-chloro-4-nitrophenoxy)methyl)pyridine (26 g, 98% yield) as a white solid. The melting point of the product was 149.2-149.9 °C; mass spectra (MS-EI) m/z: 92, 229, 263 (M+).

[References]

[1] Bioorganic and Medicinal Chemistry, 2013, vol. 21, # 11, p. 3090 - 3104
[2] Patent: US2016/214964, 2016, A1. Location in patent: Paragraph 0138
[3] Patent: WO2005/10008, 2005, A1. Location in patent: Page/Page column 114-115
[4] Patent: WO2006/23843, 2006, A2. Location in patent: Page/Page column 64
[5] Patent: US2010/298297, 2010, A1. Location in patent: Page/Page column 14
Spectrum DetailBack Directory
[Spectrum Detail]

2-[(2-Chloro-4-nitrophenoxy)methyl]pyridine(179687-79-7)1HNMR
179687-79-7 suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: +8613336195806 , +8613336195806
Website: www.capot.com
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Zhejiang ZETian Fine Chemicals Co. LTD
Tel: +8618957127338 , +8618957127338
Website: http://www.zetchem.com/
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.approvedhomemanagement.com/ShowSupplierProductsList454175/0_EN.htm
Company Name: Shanghai Yingrui Biopharma Co.,Ltd
Tel: 21-33585366
Website: www.shyrchem.com
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: SIMAGCHEM CORP
Tel: +86-5922680277 +86-13806087780 , +86-13806087780
Website: http://www.simagchem.com/
Company Name: ANHUI WITOP BIOTECH CO., LTD
Tel: +8615255079626 , +8615255079626
Website: www.approvedhomemanagement.com/ShowSupplierProductsList418627/0_EN.htm
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: +86-0571-88938639 +8617705817739 , +8617705817739
Website: www.dycnchem.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418684 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: www.gihichem.com/
Company Name: Changzhou AniKare Pharmatech Co., Ltd.
Tel: +86-0519-8359-8696 +8618018249389 , +8618018249389
Website: http://www.anikare.cn/index_en.html
Company Name: Henan Fengda Chemical Co., Ltd
Tel: +86-371-86557731 +86-13613820652 , +86-13613820652
Website: http://www.fdachem.com
Company Name: SHANGHAI KEAN TECHNOLOGY CO., LTD.
Tel: +8613817748580 , +8613817748580
Website: www.kean-chem.com
Company Name: XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
Tel: +8618950047208 , +8618950047208
Website: www.amitychem.com
Company Name: Shenzhen Nexcon Pharmatechs Ltd.
Tel: +86-0755-89396905 +86-18025329037 , +86-18025329037
Website:
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Tags:179687-79-7 Related Product Information
143390-89-0 70258-18-3 108-89-4 110-86-1 119-36-8 1112-39-6 1122-61-8 3430-14-6 23056-36-2 74223-64-6 1185-55-3 108-48-5 121-73-3 99-76-3 74-83-9 75-45-6 100-00-5 98-95-3

  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.