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应用
硫代乙酸 (TAA) 可在新型亚磺酰基脲有机催化剂存在下，与硝基烯烃发生
- 对映体选择性加成，形成手性 1，2-氨基硫醇衍生物。该方法已成功地用于抗真菌药物硫康唑的合成。
- 双官能团胺硫脲催化不对称 Michael 加成反应，生成硫酯。
- 不对称 1,6-共轭加成反应 对位 -醌甲烷在手性磷酸催化剂存在下生成手性含硫二苯基甲烷型化合物。
- 甲基丙烯酰胺与手性反式-2,5-二取代吡咯烷助剂的共轭加成形成手性 β-巯基羧酸衍生物。
硫代乙酸是将巯基引入有机分子的试剂。
警示用语：
Danger
危险分类
Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 2 - Skin Sens. 1
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
64.4 °F - closed cup
闪点(°C)
18 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Phosphoric Acid Catalyzed Asymmetric 1, 6?Conjugate Addition of Thioacetic Acid to para?Quinone Methides.
Dong N, et al.
Angewandte Chemie (International Edition in English), 55(4), 1460-1464 (2016)
Asymmetric induction in the conjugate addition of thioacetic acid to methacrylamides with chiral auxiliaries.
Kim B H, et al.
Tetrahedron Asymmetry, 16(6), 1215-1220 (2005)
Organocatalytic enantioselective Michael addition of thioacetic acid to enones.
Li Hao, et al.
Tetrahedron Letters, 47(18), 3145-3148 (2006)
Christina Wedemeyer-Exl et al.
Organic & biomolecular chemistry, 5(13), 2119-2128 (2007-06-22)
The thiol-dependent methylation of heptamethyl cob(II)yrinate 8r with methyl iodide and methyl tosylate was explored under a variety of conditions. The interaction of the heptamethyl cob(II)yrinate with a variety of thiols was monitored prior to the addition of the methylating
Krista M Wager et al.
Organic letters, 13(15), 4052-4055 (2011-07-07)
A method for preparing benzyl aryl thioethers utilizing an in situ deprotection of benzyl thioacetates as an alternative to free thiols as starting materials has been developed and optimized. Good to excellent yields of diverse benzyl aryl thioethers are obtained
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