CAS: 154643-41-1; 5-Methoxy-1,3,4-Triphenyl-4,5-Dihydro-1H-1,2,4-Triazole
该化合物是一种化学化合物,其特征是独特的三氮结构,包括一个含有三个氮原子和两个碳原子的五人环,其中含有三个苯基组的存在有助于其芳香特性,加强其稳定性并有可能影响其再活性.附在三亚硫环上的甲基氧基组(-OCH3)可影响化合物的溶性性和极性,使其更具有水分恐惧性.由于其结构特征,该化合物可能呈现出有趣的生物活动,可以在药用化学领域加以探索.其分子相互作用可能受到三氧基组的电饱和性质以及三亚硫环的电磁带特性的影响.此外,该化合物的合成和特征通常涉及标准的有机化学技术,包括确认其结构的光谱摄谱学方法.
- 英文名称5-Methoxy-1,3,4-Triphenyl-4,5-Dihydro-1H-1,2,4-Triazole
- 中文名称5-甲氧基-1,3,4-三苯基-4,5-二氢-1H-1,2,4-三唑
- IUPAC名称5-methoxy-1,3,4-triphenyl-4,5-dihydro-1H-1,2,4-triazole
- 其它别名5-Methoxy-1,3,4-Triphenyl-4,5-Dihydro-1H-1,2,4-Triazole,; 5-Methoxy-1,3,4-Triphenyl-4,5-Dihydro-1H-1,2,4-Triazole; 5-Methoxy-1,3,4-Triphenyl-4,5-Dihydro-1H-1,2,4-Triazolin; 5-Methoxy-1,3,4-Triphenyl-4,5-Dihydro-1H-1,2,4-Triazoline; 5-Methoxy-1; 3-Methoxy-2,4,5-Triphenyl-3H-1,2,4-Triazole; 1H-1,2,4-Triazole, 4,5-Dihydro-5-Methoxy-1,3,4-Triphenyl-
- CAS编号154643-41-1
- MFCD编号:MFCD00800593
- 分子式:C21H19N3O分子量:329.4
- 产品CID: 763602
- 产品分类有机原料→分子砌块→芳杂环类化合物→三唑类化合物
相似化合物
1190427-51-0 72619-75-1 96415-61-1物理性质
MSDS等安全信息
- 警示词Warning
- 危险描述H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
H413 (100%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard] - 防范说明P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501
- 安全声明24/25
上下游产品
methanol (1,3,4)-triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene sodium methylate formic acid (1,3,4)-triphenyl-4,5-dihydro-1H-1,2,4-triazol-5-ylidene合成工艺路线路线简述
📜N,N'-Diphenylbenzenecarbohydrazonamide置于高氯酸,Sodium Methylate体系中,化学反应 18.17H,反应生成5-甲氧基-1,3,4-三苯基-4,5-二氢-1H-1,2,4-三唑
参考文献:稳定卡宾的化学反应.第2部分.稳定的卡宾催化的安息香型甲醛缩合†
标题:稳定卡宾的化学反应.第2部分.稳定的卡宾催化的安息香型甲醛缩合†
摘要:衍生自噻唑,1 H-咪唑和4 H-1,2,4-三唑的稳定卡宾是甲醛的苯偶姻型缩合反应的有效催化剂.由n-取代的噻唑鎓盐衍生的催化剂将甲醛三聚为二羟基丙酮(II).基于1,4-二取代的4 H-1,2,4-三唑-1-鎓盐的催化剂以乙醇醛(i)为主要产物而没有ii,而n,N'-二取代的1 H-咪唑-3-铵盐产生两种产物的混合物.在催化循环中分离几种中间体可以更好地了解反应机理.
Doi:10.1002/hlca.19960790108
海关参考信息
- 2902300000-甲苯
2909199090-其他醚及其衍生物 - 💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
- 详情请参考：📖 海关编码查询和海关进出口税则
专利信息
专利号:US-2010305368-A1
优先权日:2007-10-11
标 题 :Combined Formose/Transfer Hydrogenation Process for Ethylene Glycol Synthesis
发明人：GRUBBS ROBERT H; ROMERO PATRICIO E
权利人:GRUBBS ROBERT H; ROMERO PATRICIO E
摘要:The present invention provides a process for the production of a glycol via tandem self condensation of formaldehyde via formoin condensation and transfer hydrogenation of the reaction products of the formoin condensation. In some aspects, synthetic processes of the present invention utilize a combination of a N-heterocyclic carbene catalyst and a transition metal hydrogen-transfer catalyst providing enhanced selectivity and increased yields for the production of ethylene glycol relative to conventional synthetic approaches based on formoin condensation.
专利号:US-2021309785-A1
优先权日:2018-08-03
标 题:Catalysts for the synthesis of oxazolidinones
供应商参考报价(招募中)
品牌试剂参考报价(招募中)
📌 第三方产品分析报告
合成参考文献
摘要:Shaabani, A.; Sarvary, A.; Shaabani, S., Science of Synthesis: Multicomponent Reactions, (2013) 2, 169.
摘要:Huynh, H. V.; Yuan, D., Science of Synthesis: N-Heterocyclic Carbenes in Catalytic Organic Synthesis, (2016) 1, 42.
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