CAS: 119-10-8; 4-Methoxy-3-Nitrotoluene

相似化合物

33224-23-6 18102-29-9 31680-08-7

上下游产品

2-硝基-4-甲苯酚 4-Methyl-2-Nitrophenol 119-33-5

对甲苯甲醚置于sodium Nitrate,溶剂黄146,三氟乙酸体系中,化学反应 5.0H,以91%的收率获得4-甲氧基-3-硝基甲苯
参考文献:芳烃的直接乙酰氧基化
标题:芳烃的直接乙酰氧基化
摘要:芳烃的乙酰氧基化是一个重要的反应,也是化学中未满足的需求.我们报告了在三氟乙酸,乙酸和乙酸酐的无水环境下使用硝酸钠进行的无金属直接乙酰氧基化反应.芳烃(31 个实例)的氧化电位(e Ox,单位为 V Vs Sce)低于苯(2.48 V),以非常好的收率和区域选择性被乙酰氧基化.提出了一种逐步的单电子转移机制.
Doi:10.1021/acs.Orglett.1C02183

专利信息

专利号:US-9802890-B2
优先权日:2006-02-21
标 题 :Processes for the convergent synthesis of calicheamicin derivatives
发明人：MORAN JUSTIN KEITH; GU JIANXIN
权利人:WYETH LLC
摘要:This invention describes processes for the convergent synthesis of calicheamicin derivatives, and similar analogs using bifunctional and trifunctional linker intermediates.

专利号:US-RE42890-E
优先权日:2003-05-23
标题 :Furazanobenzimidazoles
发明人：EBERLE MARTIN; BACHMANN FELIX; STREBEL ALESSANDRO; ROY SUBHO; SRIVASTAVA SUDHIR; SAHA GOUTAM
权利人:BASILEA PHARMACEUTICA AG
摘要:The invention relates to compounds of formula (I) wherein R represents aryl or heteroaryl, X is oxygen, a carbonyl group, an oxime derivative of a carbonyl group or an α,β-unsaturated carbonyl group, and the substituents R 1 to R 6 have the meanings given in the specification, for use as medicaments, to novel compounds of formula (I), to methods of synthesis of such compounds, to pharmaceutical compositions containing compounds of formula (I), to the use of a compounds of formula (I) for the preparation of a pharmaceutical composition for the treatment of neoplastic and autoimmune diseases, and to methods of treatment of neoplastic and autoimmune diseases using such compounds of formula (I) or of pharmaceutical compositions containing same

专利号:US-2007197455-A1
优先权日:2006-02-21
标 题:Processes for the convergent synthesis of calicheamicin derivatives

专利号:US-2009312530-A1
优先权日:2006-02-21
标题:Processes for the convergent synthesis of calicheamicin derivatives

专利号:US-8273862-B2
优先权日:2006-02-21
标题:Processes for the convergent synthesis of calicheamicin derivatives

专利号:US-2015315138-A1
优先权日:2006-02-21
标题 :Processes for the convergent synthesis of calicheamicin derivatives