CN106518692A - 医用中间体3‑氨基‑4‑溴苯酚的合成方法 - Google Patents

医用中间体3‑氨基‑4‑溴苯酚的合成方法 Download PDF

Info

Publication number
CN106518692A
CN106518692A CN201610910043.2A CN201610910043A CN106518692A CN 106518692 A CN106518692 A CN 106518692A CN 201610910043 A CN201610910043 A CN 201610910043A CN 106518692 A CN106518692 A CN 106518692A
Authority
CN
China
Prior art keywords
amino
bromophenol
synthesis method
medical intermediate
synthetic method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610910043.2A
Other languages
English (en)
Inventor
彭海燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUXI QIANHAO BIO-PHARMACEUTICAL Co Ltd
Original Assignee
WUXI QIANHAO BIO-PHARMACEUTICAL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WUXI QIANHAO BIO-PHARMACEUTICAL Co Ltd filed Critical WUXI QIANHAO BIO-PHARMACEUTICAL Co Ltd
Priority to CN201610910043.2A priority Critical patent/CN106518692A/zh
Publication of CN106518692A publication Critical patent/CN106518692A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/02Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/08Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

本发明涉及一种医用中间体3‑氨基‑4‑溴苯酚的合成方法,以苯酚为原料,在溶剂丙酮和1.5个大气压作用下,温度120℃‑150℃下通过氨基化和溴置换反应生成3‑氨基‑4‑溴苯酚的合成方法。本发明医用中间体3‑氨基‑4‑溴苯酚的合成方法简单、高效,并且操作安全,在具体生产中非常实用。

Description

医用中间体3-氨基-4-溴苯酚的合成方法
技术领域
本发明涉及一种医用中间体3-氨基-4-溴苯酚的合成方法。
背景技术
3-氨基-4-溴苯酚的合成方法是许多药物合成的起始原料,特别是很多溴苯酚化合物的重要中间体,目前国内未见报道此化合物的合成方法。
发明内容
本发明的目的在于克服上述不足,提供一种简单、高效、安全操作的医用中间体3-氨基-4-溴苯酚的合成方法。
本发明的目的是这样实现的:
一种医用中间体3-氨基-4-溴苯酚的合成方法,以苯酚为原料,在溶剂丙酮和1.5个大气压作用下,温度120℃-150℃下通过氨基化和溴置换反应生成3-氨基-4-溴苯酚的合成方法。
与现有技术相比,本发明的有益效果是:
本发明医用中间体3-氨基-4-溴苯酚的合成方法简单、高效,并且操作安全,在具体生产中非常实用。
具体实施方式
本发明医用中间体3-氨基-4-溴苯酚的合成方法具体如下:
以苯酚为原料,在溶剂丙酮和1.5个大气压作用下,温度120℃-150℃下通过氨基化和溴置换反应生成3-氨基-4-溴苯酚的合成方法。此粗品的纯度可以满足一般的反应需求,可直接投入反应中。

Claims (1)

1.一种医用中间体3-氨基-4-溴苯酚的合成方法,其特征在于以苯酚为原料,在溶剂丙酮和1.5个大气压作用下,温度120℃-150℃下通过氨基化和溴置换反应生成3-氨基-4-溴苯酚的合成方法。
CN201610910043.2A 2016-10-19 2016-10-19 医用中间体3‑氨基‑4‑溴苯酚的合成方法 Pending CN106518692A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610910043.2A CN106518692A (zh) 2016-10-19 2016-10-19 医用中间体3‑氨基‑4‑溴苯酚的合成方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610910043.2A CN106518692A (zh) 2016-10-19 2016-10-19 医用中间体3‑氨基‑4‑溴苯酚的合成方法

Publications (1)

Publication Number Publication Date
CN106518692A true CN106518692A (zh) 2017-03-22

Family

ID=58332892

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610910043.2A Pending CN106518692A (zh) 2016-10-19 2016-10-19 医用中间体3‑氨基‑4‑溴苯酚的合成方法

Country Status (1)

Country Link
CN (1) CN106518692A (zh)

Similar Documents

Publication Publication Date Title
CN106518692A (zh) 医用中间体3‑氨基‑4‑溴苯酚的合成方法
CN106518875A (zh) 医药中间体1‑氨基嘌呤‑4‑腈的合成方法
CN106543179A (zh) 医用体4‑羟基‑3‑甲硫基嘌呤‑5‑腈的合成方法
CN106542968A (zh) 医用原料2‑乙基‑5‑氯苯酚的合成方法
CN106496142A (zh) 医用原料5‑氟‑4,‑二羟基嘧啶的合成方法
CN106146363A (zh) 医药原料3-甲基亚磺酸胺盐的合成方法
CN106518780A (zh) 医用体3‑氨基嘧啶‑2‑腈的合成方法
CN106518781A (zh) 医药中间体3‑氯‑2‑乙基‑4‑嘧啶胺的合成方法
CN106518876A (zh) 医用体2‑甲基‑3‑氯‑4,5‑二羟基嘌呤的合成方法
CN105753771A (zh) 医药中间体反式3-叔丁氧羰基氨基哌啶的合成方法
CN106146499A (zh) 医药中间体5-三氟乙基鸟嘌呤的合成方法
CN107032980A (zh) 医用体2‑羟基‑3‑甲基丙酸的合成方法
CN106518778A (zh) 医药中间体2‑乙基‑5‑氟‑6‑溴嘧啶‑4‑酮的合成方法
CN105753790A (zh) 医药中间体2,4-二氯-5-三氟甲基嘧啶的合成方法
CN106496226A (zh) 医用体3‑甲基‑4‑氯‑4‑氨基‑5‑氯嘌呤的合成方法
CN106543087A (zh) 医用体3‑溴‑4‑乙氧基‑6‑乙基嘧啶的合成方法
CN106146415A (zh) 医药中间体2,4-二氯-5-三氟甲基哌嗪的合成方法
CN106117206A (zh) 医药中间体4-三氟甲基鸟嘌呤的合成方法
CN106543184A (zh) 医用体6‑溴‑4,‑二羟基嘌呤的合成方法
CN106117149A (zh) 医药中间体1,3-二氯-5-三氟甲基嘧啶的合成方法
CN106146272A (zh) 医药原料2-氢氯酸-3-氯苯乙醛的合成方法
CN106518786A (zh) 医药原料5‑甲氧基‑2‑甲硫基‑4‑溴嘧啶的合成方法
CN106117030A (zh) 医药原料3-氢氯酸-3-溴苯甲醛的合成方法
CN106518877A (zh) 医药中间体2‑氯‑4‑甲氧基‑5‑甲基嘌呤的合成方法
CN106432097A (zh) 医用原料2‑甲基‑5‑氟‑6‑氯嘧啶‑4‑酮的合成方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170322

WD01 Invention patent application deemed withdrawn after publication