TH79578B - Process for production 2-chloro-4-nitroimidazole - Google Patents
Process for production 2-chloro-4-nitroimidazoleInfo
- Publication number
- TH79578B TH79578B TH501004487A TH0501004487A TH79578B TH 79578 B TH79578 B TH 79578B TH 501004487 A TH501004487 A TH 501004487A TH 0501004487 A TH0501004487 A TH 0501004487A TH 79578 B TH79578 B TH 79578B
- Authority
- TH
- Thailand
- Prior art keywords
- chloro
- nitroimidazole
- formula
- alkyl
- chemical formula
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract 4
- 238000000034 method Methods 0.000 title claims abstract 4
- BOJZBRDIZUHTCE-UHFFFAOYSA-N 2-chloro-5-nitro-1H-imidazole Chemical compound [O-][N+](=O)C1=CN=C(Cl)N1 BOJZBRDIZUHTCE-UHFFFAOYSA-N 0.000 title claims abstract 3
- 239000000126 substance Substances 0.000 claims abstract 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract 2
- 125000000217 alkyl group Chemical group 0.000 claims abstract 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims abstract 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 1
Abstract
การประดิษฐ์นี้จัดให้มีกระบวนการสำหรับการผลิต 2-คลอโร-4-ไนโตรอิมิดาโซลในผลได้สูง และที่ความบริสุทธิ์สูงโดยปฏิบัติการง่ายในลักษณะปลอดภัยมากขึ้นเกี่ยวข้องกับความเสี่ยงต่ำของการ ระเบิดหรือคล้ายกัน การประดิษฐ์นี้จัดให้มีกระบวนการสำหรับการผลิตของ 2-คลอโร-4-ไนโตรอิมิดา โซลแทนโดยสูตร (สูตรเคมี) ประกอบรวมด้วยปฏิกิริยาของสารประกอบ 1-อัลคอลซีอัลคิล-2-โบรโม-4-ไนโตรอิมิดาโซล แทนโดยสูตรทั่วไป : (สูตรเคมี) โดย R1 แทนหมู่อัลคิลโมเลกุลต่ำลง, และ n แทนเลขจำนวนเต็ม 1 ถึง 3, กับไฮโดรเจนคอลไรด์: This invention provides a process for manufacturing. 2- Chloro-4-Nitroimidazole in high yield. And at high purity, simple operation in a safer manner involves a low risk of Bomb or similar This invention provides a process for the manufacture of 2-chloro-4-nitroimida Sol represented by the formula (chemical formula) comprising the reaction of the compound. 1- alkyl-alkyl-2-bromo-4-nitroimidazol Denoted by the general formula: (chemical formula) where R1 represents the lower molecular alkyl group, and n represents the integers 1 to 3, and hydrogen chloride:
Claims (1)
Publications (2)
Publication Number | Publication Date |
---|---|
TH79578A TH79578A (en) | 2006-08-31 |
TH79578B true TH79578B (en) | 2006-08-31 |
Family
ID=
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