CAS: 35120-10-6; (Methylthio)Acetonitrile

相似化合物

2444-37-3 22551-24-2 53250-09-2

上下游产品

2-(methylthio)acetamide methylthiol chloroacetonitrile sodium thiomethoxide methanesulfinyl-acetonitrile methanesulfonyl-acetonitrile 2-Methylsulfanyl-acetimidic acid methyl ester acetonitrileα-2-Nitro-5-(methylthio)phenylacetonitrile

📜2-(甲硫基)乙酰胺置于phosphorus Pentoxide体系中,化学反应生成(甲基硫代)乙腈
参考文献:Kiprianow; Ssytnik; Ssytsch,Zhurnal Obshchei Khimii,1936,Vol. 6,P. 582
标题:Kiprianow; Ssytnik; Ssytsch,Zhurnal Obshchei Khimii,1936,Vol. 6,P. 582

专利信息

专利号:US-4388310-A
优先权日:1982-03-01
标 题:6-Amido-2-S-oxides of substituted 2-organothio-pen-2-em-3-carboxylic acids
发明人：CHRISTENSEN BURTON G; DININNO FRANK P; MUTHARD DAVID A; RATCLIFFE RONALD W
权利人:MERCK & CO INC
摘要:Disclosed are 6-amido-2-S-oxides of substituted 2-organothio-pen-2-em-3-carboxylic acids (I) which are useful as antibiotics and as intermediates in the synthesis of substituted pen-2-em-3-carboxylic acids: I wherein: R1 is H or acyl; R2 is hydrogen or methoxyl; R3 is alkyl having from 1-6 carbon atoms; phenylalkyl having 7-12 carbon atoms; and cycloalkyl having 3-6 carbon atoms; and R4 is hydrogen, a removable protecting group or a pharmaceutically acceptable salt or ester moiety.