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CAS号4521-22-6 4-(对甲苯基)丁酸 | CAS号106336-28-1 (7-methyl-1,2,3... | CAS号96-48-0 γ-丁内酯 | CAS号108-88-3 甲苯 | CAS号4619-20-9 3-(4-甲基苯甲酰)丙酸 | CAS号71-43-2 苯 | CAS号1680-51-9 6-甲基-1,2,3,4-四氢萘 | CAS号104115-64-2 2-bromo-7-methy... | CAS号3351-31-3 3-甲基屈 | CAS号25419-35-6 1,7-dimethyl-1,... | CAS号2717-47-7 1,2-Dihydro-6-m... | CAS号575-37-1 1,7-二甲基萘 | CAS号10188-69-9 6-乙酰基-7-甲基-1,2,... | CAS号104115-64-2 2-bromo-7-methy... | CAS号31032-92-5 1-ethyl-7-methy... | CAS号30835-53-1 1-(3-methylnaph... | CAS号162150-57-4 7-formylnaphtha... | CAS号25095-39-0 1-Naphthaleneac...3-(4-甲基苯甲酰)丙酸置于三氟甲磺酸,一水合肼,Sodium Hydroxide体系中,化学反应 10.0H,反应生成7-甲基-3,4-二氢-2H-1-萘酮
参考文献:用二乙基氨基三氟化硫和(三氟甲基)三甲基硅烷对甲硅烷基醚和β-萘酚进行亲电三氟甲基硫醇化
标题:用二乙基氨基三氟化硫和(三氟甲基)三甲基硅烷对甲硅烷基醚和β-萘酚进行亲电三氟甲基硫醇化
摘要:利用二乙基氨基三氟化硫(dast)和(三氟甲基)三甲基硅烷(cf 3 Tms)的组合作为合成三α-三氟甲硫基羰基化合物的亲电三氟甲硫基化合物,已经完成了甲硅烷基醚和β-萘酚的高效且通用的三氟甲硫基化反应.β萘酚的收率很高.该方法的重要特征包括宽泛的官能团耐受性和使用现成的dast / Cf 3 Tms.通过α-三氟甲基硫醇化(+)-4-胆甾烯-3-酮和萘醌的合成证明了该方法的潜力.
Doi:10.1002/adsc.201800366
海关参考信息
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2912110000-甲醛
2912120000-乙醛
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专利信息
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