1,3-二溴-5-乙基-5-甲基咪唑烷-2,4-二酮 | 82925-96-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑烷类
• 中文名称: 1,3-二溴-5-乙基-5-甲基咪唑烷-2,4-二酮
• 中文别名: 1,3-二溴-5-甲基-5-乙基海因
• 英文名称: 1,3-dibromo-5-ethyl-5-methyl-imidazolidine-2,4-dione
• 英文别名: 5-ethyl-1,3-dibromo-5-methyl-imidazolidine-2,4-dione；5-Aethyl-1,3-dibrom-5-methyl-imidazolidin-2,4-dion；1,3-dibromo-5-methyl-5-ethyl-hydantoin；1,3-dibromo-5-ethyl-5-methylhydantoin；5-Aethyl-1.3-dibrom-5-methyl-hydantoin；1,3-dibromo-5-ethyl-5-methylimidazolidine-2,4-dione
• CAS: 82925-96-0
• 化学式: C₆H₈Br₂N₂O₂
• 分子量: 299.95
• InChiKey: HQOOUNQDRWCNFO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  40.6
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2933990090

SDS

MSDS英文版

反应信息

• 作为反应物：
  描述：

  四氯化碳 、 萘 、 1,3-二溴-5-乙基-5-甲基咪唑烷-2,4-二酮 生成 1-溴代萘
  参考文献：
  名称：

  Welfare Gains from Quality Certification of Infant Foods: Results from a Market Experiment in Mali

  摘要：

  AbstractIn low‐income countries, malnutrition is often most severe among infants of six to twenty‐four months. They need higher‐density foods than the family diet, but density is a credence attribute. We hypothesize that the premium now paid for heavily advertised brands reflects demand for quality assurance, which could be provided at lower cost to competing firms through third‐party certification. We use a new market experiment to find that mothers' average willingness‐to‐pay for certification is about $‐1.75/kg, or four times its cost, so that total economic‐surplus gains from introducing certification to Mali would be on the order of $‐1 million annually.

  DOI：

  10.1111/1467-8276.00361
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 sodium hydroxide 、 溴 作用下， 生成 1,3-二溴-5-乙基-5-甲基咪唑烷-2,4-二酮
  参考文献：
  名称：

  Orazi et al., Anales des la Asociacion Quimica Argentina, 1957, vol. 45, p. 139,146

  摘要：

  DOI：

文献信息

• PROCESSES FOR PREPARING ANTIVIRAL COMPOUNDS
  申请人：Gilead Pharmasset LLC

  公开号：US20150361073A1

  公开（公告）日：2015-12-17

  The present disclosure provides processes for the preparation of a compound of formula: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates.

  本公开提供了制备一种化合物的方法，该化合物的化学式如下所示：该化合物可用作抗病毒药物。本公开还提供了合成中间体化合物。
• Microbiological control in aqueous systems
  申请人：——

  公开号：US20020120000A1

  公开（公告）日：2002-08-29

  Microbiological control is achieved by continuously and inexpensively dosing water in contact with biofilm, or that comes into contact with biofilm, using a highly effective biocide that provides very effective microbiocidal control of planktonic microorganisms and of biofilm species, even where the biofilm infestations have been in existence for long periods of time and thus have encased themselves in a substantial quantity of slimy defensive polysaccharide layers or films. In addition, the biocide used makes possible significant reduction in copper and/or iron surfaces in contact with the water as compared to N,N′-bromochloro-5,5-dimethyl hydantoin. Still other advantages are made possible by the described technology.

  微生物控制是通过不断地、廉价地给与与生物膜接触的水或与生物膜接触的水，使用高效的杀菌剂来实现的，该杀菌剂能够非常有效地控制游离微生物和生物膜物种的微生物，即使生物膜侵染已经存在了很长一段时间，因此已经包裹在大量的粘糊状的防御性多糖层或膜中。此外，所使用的杀菌剂可以显著降低与水接触的铜和/或铁表面，与N,N′-溴氯-5,5-二甲基脲相比。所述技术还具有其他优点。
• [EN] 1-CARBAMOYLCYCLOALKYLCARBOXYLIC ACID COMPOUNDS, PROCESSES FRO MAKING AND USES THEREOF<br/>[FR] COMPOSES D'ACIDE 1-CARBAMOYLCYCLOALKYLCARBOXYLIQUE, PROCEDES DE FABRICATION ET D'UTILISATION ASSOCIES
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2005019158A1

  公开（公告）日：2005-03-03

  The invention relates to the field of pharmaceutics and more specifically to novel cycloalkylamidoacid compositions useful in the preparation of cycloalkyaminoacids and oxazolidinediones, and processes for making cycloamidoacids. Formula (1)

  该发明涉及制药领域，更具体地涉及用于制备环状氨基酸和噁唑烷二酮的新型环状烷基酰胺酸组合物，以及制备环状酰胺酸的方法。公式（1）
• [EN] PROCESSES FOR PREPARING ANTIVIRAL COMPOUNDS<br/>[FR] PROCÉDÉS DE PRÉPARATION DE COMPOSÉS ANTIVIRAUX
  申请人：GILEAD PHARMASSET LLC

  公开号：WO2015191437A1

  公开（公告）日：2015-12-17

  The present disclosure provides processes for the preparation of a compound of formula: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates.

  本披露提供了一种制备式为的化合物的过程：它可用作抗病毒剂。该披露还提供了合成中间体化合物。
• PREPARATION OF PRASUGREL HYDROCHLORIDE
  申请人：Anumula Raghupathi Reddy

  公开号：US20130274284A1

  公开（公告）日：2013-10-17

  The present application relates to process for the preparation of prasugrel, its pharmaceutically acceptable salts, and its intermediates.

  本申请涉及一种制备prasugrel、其药用可接受盐和中间体的工艺。