CAS: 218151-78-1; 1,2-Dimethyl-3-Propyl-1H-Imidazol-3-Ium Iodide

相似化合物

98892-75-2 475575-45-2 107937-17-7

📜1,2-二甲基咪唑,1-碘代丙烷 以 乙腈 用作溶剂,190.0 °C,2.0 Mpa 条件下,反应 0.04H,以97%的收率获得1,2-二甲基-3-丙基碘化咪唑鎓
参考文献:用于可缩放合成烷基咪唑类离子液体的可调谐微波流动系统
标题:用于可缩放合成烷基咪唑类离子液体的可调谐微波流动系统
摘要:连续流动自动频率调谐单模微波反应器被公开作为一个强大的平台,可以合成烷基咪唑盐作为离子液体/离子液体前体,具有接近定量的收率,100-600 Gh-1的收率和创纪录的时空产量.所面临的挑战,包括粘度变化,介电性能变化和相分离,通过反应器的不同操作模式来解决,而无需重新设计反应器.根据目的,这种高效的方法可能被证明可用于离子液体的密集应用.
Doi:10.1021/acs.Oprd.2C00180

专利信息

专利号:US-3644392-A
优先权日:1969-05-12
标 题:1-substituted-5-nitroimidazole-2-carboximidates
发明人：HENRY DAVID W
权利人:MERCK & CO INC
摘要:1-SUBSTITUTED - 5 - NITROIMIDAZOLE-2-CARBOXIMIDATES AND 1-SUBSTITUTED - 5 - NITROIMDAZOLE - 2 -CARBOXYLIC ACID ESTERS ARE PREPARED FROM 2-SUBSTITUTED - 5 - NITROMIDAZOLES BY TREATING A 1-SUBSTITUTED-2-CYANO - 5 -NITROIMIDAZOLE WITH BASE AND BY REACTING A 1-SUBSTITUTED-2-CYANO-5-NITROIMIDAZOLE WITH A LOWER ALKANOL IN THE PRESENCE OF BASE AND TREATING THE PRODUCT FORMED WITH A MINERAL ACID. THE 1SUBSTITUTED-5-NITROIMIDAZOLE-2-CARBOXYLIC ACID ESTERS AND THE 1-SUBSTITUTED - 5 - NITROIMIDAZOLE-2-CARBOXIMIDATES ARE USEFUL AS INTERMEDIATES IN THE SYNTHESIS OF BIOLOGICALLY ACTIVE 1-SUBSTITUTED-5-NITRIOMIDIDAZOLE-2-CARBOXAMIDES.

专利号:CN-101687779-A
优先权日:2007-07-02
标 题:Process for the synthesis of carbamates using CO2

专利号:WO-2024156694-A1
优先权日:2023-01-24
标 题:Method for synthesizing polypeptides
发明人：GLAFFIG MARKUS; HENNIG RABEA; HANSEN ANNA METTE; FOMSGAARD JENS; PAWLAS JAN
权利人:BOEHRINGER INGELHEIM INT
摘要:The present invention relates to a method for synthesizing a polypeptide based on solid phase peptide synthesis, the polypeptide comprising a backbone, the backbone comprising one amino acid moiety Δ selected from diamino alkanoic acids comprising from 3 up to 10 carbon atoms and one peptide side chain covalently attached to the amino acid moiety Δ, the amino acid moiety Δ being coupled to an amino acid moiety W of the backbone, the method comprising at least one reaction cycle comprising providing an amino acid building block, activating the amino acid building block in absence of a solid phase at a defined temperature and time period, and coupling the amino acid building block to the backbone.

专利号:CN-112940519-A
优先权日:2019-12-10
标题 :A kind of photo-stable heptamethanine fluorescent dye and its synthesis method and application

专利号:CN-110183437-B
优先权日:2019-05-21
标题:A kind of double D-Ï€-A column[5]arene dye and its synthesis method and application

专利号:CN-110183437-A
优先权日:2019-05-21
标 题 :A kind of double D-Ï€-A type column [5] arene dye and its synthesis method and application