6-Bromo-2-methyl-oxazolo[5,4-b]pyridine

6-Bromo-2-methyl-oxazolo[5,4-b]pyridine Suppliers list
Company Name: Chiba Pharmaceutical Science and technology Co, Ltd.  
Tel: 0531-81313138 13066006660
Email: chibapharm@foxmail.com
Company Name: Shanghai Keepontech Co.,Ltd  
Tel: 021-54849683 13601642561
Email: sales@keepontech.com
Company Name: ShangHai AmK Pharmaceutical Technology Co., Ltd.  
Tel: 微信 18019252918 18019252918
Email: sale@amkchem.com
Company Name: Changzhou Hopschain Chemical Co.,Ltd.  
Tel: 85528066 13775048983
Email: sales@hopschem.com
Company Name: Shijiazhuang Jing Kang Technology Co.Ltd.  
Tel: 13933818572
Email: 1519554262@qq.com
6-Bromo-2-methyl-oxazolo[5,4-b]pyridine Basic information
Product Name:6-Bromo-2-methyl-oxazolo[5,4-b]pyridine
Synonyms:Oxazolo[5,4-b]pyridine, 6-bromo-2-methyl-;6-Bromo-2-methyl-oxazolo[5,4-b]pyridine
CAS:116081-18-6
MF:C7H5BrN2O
MW:213.03
EINECS:
Product Categories:
Mol File:Mol File
6-Bromo-2-methyl-oxazolo[5,4-b]pyridine Structure
6-Bromo-2-methyl-oxazolo[5,4-b]pyridine Chemical Properties
storage temp. Sealed in dry,Room Temperature
AppearanceWhite to light brown Solid
Safety Information
MSDS Information
6-Bromo-2-methyl-oxazolo[5,4-b]pyridine Usage And Synthesis
Synthesis
Trimethyl orthoacetate

1445-45-0

3-AMINO-5-BROMO-PYRIDIN-2-OL

98786-86-8

6-BROMO-2-METHYL-OXAZOLO[5,4-B]PYRIDINE

116081-18-6

Step 1: Synthesis of 6-bromo-2-methyloxazolo[5,4-b]pyridine 3-Amino-5-bromopyridin-2-ol (1.00 g, 5.29 mmol) was mixed with trimethyl orthoacetate (5 mL) and placed in a microwave reactor and the reaction was stirred at 120 °C for 2 hours. After completion of the reaction, the reaction mixture was concentrated and purified by silica gel column chromatography (eluent: petroleum ether/ethyl acetate = 5:1 to 1:1) to afford 550 mg (49% yield) of 6-bromo-2-methyloxazolo[5,4-b]pyridine as a white solid. LC-MS: m/z 212.8 [M + H]+. 1H NMR (400 MHz, CDCl3) δ [ppm]: 8.36 (d, J = 2.1 Hz, 1H), 8.08 (d, J = 2.1 Hz, 1H), 2.69 (s, 3H).

References[1] Patent: US2015/225367, 2015, A1. Location in patent: Paragraph 0626
6-Bromo-2-methyl-oxazolo[5,4-b]pyridine Preparation Products And Raw materials
Raw materialsTrimethyl orthoacetate-->3-Amino-5-bromo-pyridin-2-ol
Tag:6-Bromo-2-methyl-oxazolo[5,4-b]pyridine(116081-18-6) Related Product Information
6-Bromo-2-methylimidazo[1,2-a]pyrazine 6-Bromo-oxazolo[5,4-b]pyridine 6-Bromo-2-(trifluoromethyl)oxazolo[5,4-b]pyridine 2-Methyloxazolo[5,4-b]pyridine 6-Chloro-2-methyl-oxazolo[5,4-b]pyridine 6-Bromo-5-methyl[1,3]oxazolo[5,4-b]pyridine