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举例 :可输入Filippa Pettersson 或者 Cancer Res. 75(6) , 1102-12, (2015) 或者10.1002/anie.201600521

Tetrahedron letters

Pyridylethylation-a new protection method for active hydrogen compounds

AR Katritzky, GR Khan, OA Schwarz

文献索引：Katritzky, Alan R.; Khan, Ghulam R.; Schwarz, Otto A. Tetrahedron Letters, 1984 , vol. 25, # 12 p. 1223 - 1226

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被引用次数: 28

摘要

... PYRTDYLETHYLATION A NEW PROTECTION METHOD FOR ACTIVE HYDROGEN COMPOUNDS * Alan R. Katritzky Chulam R ... 3), which is also accessible by pyridylethylation of ~ethylbenzenesulfinic acid 12a.75 SH CB3I K2C03 + CM3 7: Rp-CH3C6H5 9: Rp-CH3C6H5 11 H202/AcOH w SO R CH3I ~ K2C03 ~+~j Sb.I + U ) CH3 - t3 8: R=p-CH3C6H5 10: R=a-CH3C6H5 ~ RH 12h: RCH3 When Z or 8 were reacted with methyl iodide (acetone, 25 , ...

4-[2-(4-methylphenyl)sulfonylethyl]pyridine结构式

4-[2-(4-methylp...

碘甲烷结构式

~85%

1-methyl-4-[2-(4-methylphenyl)sulfonylethyl]pyridin-1-ium,iodide结构式

1-methyl-4-[2-(...

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4-乙烯基吡啶结构式

4-乙烯基吡啶

~%

1-methyl-4-[2-(4-methylphenyl)sulfonylethyl]pyridin-1-ium,iodide结构式

1-methyl-4-[2-(...

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4-[2-(4-methylphenyl)sulfanylethyl]pyridine结构式

4-[2-(4-methylp...

~%

1-methyl-4-[2-(4-methylphenyl)sulfonylethyl]pyridin-1-ium,iodide结构式

1-methyl-4-[2-(...

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4-甲基苯硫酚结构式

4-甲基苯硫酚

~%

1-methyl-4-[2-(4-methylphenyl)sulfonylethyl]pyridin-1-ium,iodide结构式

1-methyl-4-[2-(...

查看详情

benzoic acid-(2-[4]pyridyl-ethyl ester)结构式

benzoic acid-(2...

碘甲烷结构式

~86%

4-ethenyl-1-methylpyridin-1-ium,iodide结构式

4-ethenyl-1-met...

苯甲酸结构式

查看详情

2-pyridin-4-ylethyl 2-phenylacetate结构式

2-pyridin-4-yle...

碘甲烷结构式

~84%

苯乙酸结构式

4-ethenyl-1-methylpyridin-1-ium,iodide结构式

4-ethenyl-1-met...

查看详情

1-methyl-4-[2-(4-methylphenyl)sulfanylethyl]pyridin-1-ium,iodide结构式

1-methyl-4-[2-(...

~%

4-ethenyl-1-methylpyridin-1-ium,iodide结构式

4-ethenyl-1-met...

4-甲基苯硫酚结构式

4-甲基苯硫酚

查看详情

1-methyl-4-[2-(4-methylphenyl)sulfonylethyl]pyridin-1-ium,iodide结构式

1-methyl-4-[2-(...

~%

对甲苯亚磺酸结构式

对甲苯亚磺酸

4-ethenyl-1-methylpyridin-1-ium,iodide结构式

4-ethenyl-1-met...

查看详情

4-乙烯基吡啶结构式

4-乙烯基吡啶

~%

4-ethenyl-1-methylpyridin-1-ium,iodide结构式

4-ethenyl-1-met...

查看详情

4-乙醇基吡啶结构式

4-乙醇基吡啶

~%

4-ethenyl-1-methylpyridin-1-ium,iodide结构式

4-ethenyl-1-met...

查看详情

4-[2-(4-methylphenyl)sulfanylethyl]pyridine结构式

4-[2-(4-methylp...

~%

4-ethenyl-1-methylpyridin-1-ium,iodide结构式

4-ethenyl-1-met...

查看详情

4-[2-(4-methylphenyl)sulfonylethyl]pyridine结构式

4-[2-(4-methylp...

~%

4-ethenyl-1-methylpyridin-1-ium,iodide结构式

4-ethenyl-1-met...

查看详情

2-pyridin-4-ylethyl 2-phenylacetate结构式

2-pyridin-4-yle...

碘甲烷结构式

~0%

苯乙酸结构式

4-ethenyl-1-methylpyridin-1-ium,iodide结构式

4-ethenyl-1-met...

查看详情

benzoic acid-(2-[2]pyridyl-ethyl ester)结构式

benzoic acid-(2...

碘甲烷结构式

~55%

2-ethenyl-1-methylpyridin-1-ium,iodide结构式

2-ethenyl-1-met...

苯甲酸结构式

查看详情

2-吡啶乙醇结构式

~%

2-ethenyl-1-methylpyridin-1-ium,iodide结构式

2-ethenyl-1-met...

查看详情

4-[2-(4-methylphenyl)sulfanylethyl]pyridine结构式

4-[2-(4-methylp...

~70%

4-[2-(4-methylphenyl)sulfonylethyl]pyridine结构式

4-[2-(4-methylp...

查看详情

4-乙烯基吡啶结构式

4-乙烯基吡啶

~%

4-[2-(4-methylphenyl)sulfonylethyl]pyridine结构式

4-[2-(4-methylp...

查看详情

4-甲基苯硫酚结构式

4-甲基苯硫酚

~%

4-[2-(4-methylphenyl)sulfonylethyl]pyridine结构式

4-[2-(4-methylp...

查看详情

benzoic acid-(2-[4]pyridyl-ethyl ester)结构式

benzoic acid-(2...

碘甲烷结构式

~0%

4-ethenyl-1-methylpyridin-1-ium,iodide结构式

4-ethenyl-1-met...

苯甲酸结构式

查看详情

benzoic acid-(2-[2]pyridyl-ethyl ester)结构式

benzoic acid-(2...

碘甲烷结构式

~0%

2-ethenyl-1-methylpyridin-1-ium,iodide结构式

2-ethenyl-1-met...

苯甲酸结构式

查看详情

4-乙醇基吡啶结构式

4-乙醇基吡啶

苯乙酰氯结构式

~87%

2-pyridin-4-ylethyl 2-phenylacetate结构式

2-pyridin-4-yle...

查看详情

4-[2-(4-methylphenyl)sulfanylethyl]pyridine结构式

4-[2-(4-methylp...

碘甲烷结构式

~79%

1-methyl-4-[2-(4-methylphenyl)sulfanylethyl]pyridin-1-ium,iodide结构式

1-methyl-4-[2-(...

查看详情

4-甲基苯硫酚结构式

4-甲基苯硫酚

~%

1-methyl-4-[2-(4-methylphenyl)sulfanylethyl]pyridin-1-ium,iodide结构式

1-methyl-4-[2-(...

查看详情

4-乙烯基吡啶结构式

4-乙烯基吡啶

~%

1-methyl-4-[2-(4-methylphenyl)sulfanylethyl]pyridin-1-ium,iodide结构式

1-methyl-4-[2-(...

查看详情