Transcription of 誘導体化試薬反応例 - Fujifilm
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(1) GC O H C O O H N H2 TMS TMS N, O-bis trimethylsilyl trifluoroacetamide BSTFA OH CO GC/MS bromomethyldimethylchlorosilane BMDS , RCO HCl CH3OH BF3-CH3OH N, N- 1- -3-p CH3N NNHR R Alkyl Dimethylformamide dimethylacetal 1.
化合物(RXH) シリル化生成体 反応条件 収率(%) 溶媒 反応温度(℃) 反応時間(分) CH3CN 50 50 99 CH2Cl2 50 30 87*1 CH2Cl2 50 40 83*1 CH2Cl2 25 5 99 CH2Cl2 15 5 99 CH3CN 25 40 99 CH2Cl2 50 50 97 CH2Cl2 25 5 95 CH3CN 55 90 95*2 CH3CN 50 10 95*2 CH3CN 50 10 99*2 その他のO-Methyl-O-trimethylsilylmethylketene Acetalの使用例
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