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1. 发明授权

US07129360B2 Using alkylmetal reagents for directed metalation of azaaromatics 失效
标题翻译：使用烷基金属试剂进行氮杂芳烃的定向金属化
公开(公告)号：US07129360B2
公开(公告)日：2006-10-31
申请号：US10818588
申请日：2004-04-06
申请人： Christopher J. Woltermann , Douglas E. Sutton
发明人： Christopher J. Woltermann , Douglas E. Sutton
IPC分类号： C07D211/72
CPC分类号： C07D213/68 , C07F7/0803
摘要： Substituted alkylmetal reagents such as (trimethylsilylmethyl)lithium are reacted with azaaromatic compounds and/or nitrogen heterocycle compounds to produce functionalized azaaromatic compounds and functionalized nitrogen heterocycle compounds.
摘要翻译：将取代的烷基金属试剂如（三甲基甲硅烷基甲基）锂与氮杂芳族化合物和/或氮杂环化合物反应以产生官能化的氮杂芳族化合物和官能化的氮杂环化合物。

2. 发明申请

US20100094017A1 USING ALKYLMETAL REAGENTS FOR DIRECTED METALATION OF AZAAROMATICS 审中-公开
标题翻译：使用碱性试剂对AZAAROMATICS的指导金属化
公开(公告)号：US20100094017A1
公开(公告)日：2010-04-15
申请号：US12641691
申请日：2009-12-18
申请人： Christopher J. Woltermann , Douglas E. Sutton
发明人： Christopher J. Woltermann , Douglas E. Sutton
IPC分类号： C07D213/68
CPC分类号： C07D213/68 , C07F7/0803
摘要： Substituted alkylmetal reagents such as (trimethylsilylmethyl)lithium are reacted with pyridinic compounds to produce functionalized pyridinic compounds.
摘要翻译：将取代的烷基金属试剂如（三甲基甲硅烷基甲基）锂与吡啶化合物反应以产生官能化的吡啶化合物。

3. 发明授权

US07638635B2 Using alkylmetal reagents for directed metalation of azaaromatics 失效
标题翻译：使用烷基金属试剂进行氮杂芳烃的定向金属化
公开(公告)号：US07638635B2
公开(公告)日：2009-12-29
申请号：US11539940
申请日：2006-10-10
申请人： Christopher J. Woltermann , Douglas E. Sutton
发明人： Christopher J. Woltermann , Douglas E. Sutton
IPC分类号： C07D213/63
CPC分类号： C07D213/68 , C07F7/0803
摘要： Substituted alkylmetal reagents such as (trimethylsilylmethyl)lithium are reacted with pyridinic compounds to produce functionalized pyridinic compounds.
摘要翻译：将取代的烷基金属试剂如（三甲基甲硅烷基甲基）锂与吡啶化合物反应以产生官能化的吡啶化合物。

4. 发明授权

US5332533A Alkyllithium process 失效
标题翻译：烷基锂工艺
公开(公告)号：US5332533A
公开(公告)日：1994-07-26
申请号：US87582
申请日：1993-07-06
申请人： James A. Schwindeman , Robert C. Morrison , B. Troy Dover , John F. Engel , Conrad W. Kamienski , Randy W. Hall , Douglas E. Sutton
发明人： James A. Schwindeman , Robert C. Morrison , B. Troy Dover , John F. Engel , Conrad W. Kamienski , Randy W. Hall , Douglas E. Sutton
IPC分类号： C07F1/02
CPC分类号： C07F1/02
摘要： A high temperature process for producing alkyllithium compounds in high yields of at least 90% and high purity comprising reacting, in a liquid hydrocarbon solvent, an alkyl halide containing 3 to 16 carbon atoms and mixtures thereof with lithium metal particles of less than 300 microns in size at a temperature between 35.degree. and 125.degree. C. and recovering the alkyllithium compound.
摘要翻译：用于以高产率生产烷基锂化合物的高温方法为至少90％和高纯度，包括在液体烃溶剂中将含有3至16个碳原子的烷基卤及其与小于300微米的锂金属颗粒的混合物反应在35〜125℃的温度下回收烷基锂化合物。

5. 发明授权

US5626798A Aryllithium products and processes 失效
标题翻译：芳基锂产品和工艺
公开(公告)号：US5626798A
公开(公告)日：1997-05-06
申请号：US587813
申请日：1996-01-05
申请人： James A. Schwindeman , Douglas E. Sutton , Robert C. Morrison , Sonia S. Stryker
发明人： James A. Schwindeman , Douglas E. Sutton , Robert C. Morrison , Sonia S. Stryker
IPC分类号： C07F1/02
CPC分类号： C07F1/02
摘要： An improved process for producing high purity solutions of aryllithium compounds comprising reacting a particulate alkali metal having a particle size in the range of 10 to 300 microns, with an aryl halide in a normally liquid etheral solvent of the formula ROR.sup.1, wherein R and R.sup.1 are selected from the group of alkyl radicals containing from 3 to 6 carbon atoms, in the presence of a Lewis base compound selected from compounds of the formula: R.sup.2 AR.sup.3 (R.sup.4).sub.z and ##STR1## wherein A is selected from oxygen, nitrogen, phosphorus or sulfur; R.sup.2, R.sup.3, and R.sup.4 are selected from alkyl radicals containing from 1 to 6 carbon atoms; R.sup.5 and R.sup.6 are independently selected from hydrogen or alkyl radicals containing one to six carbon atoms; y is an integer from 4 to 6; but when A is oxygen or sulfur, z is zero; and when A is nitrogen or phosphorus, z is one, and provided there is a mole ratio of ether to aryl halide of at least 1.3 to 1 and a mole ratio of Lewis base to aryl halide of from 0.01 to 0.50; and products of the process.
摘要翻译：一种用于生产芳族锂化合物的高纯度溶液的改进方法，包括使粒度在10-300微米范围内的颗粒状碱金属与式ROR1的通常液体的醚类溶剂中的芳基卤反应，其中R和R 1是在选自下列化合物的路易斯碱化合物存在下，选自含有3至6个碳原子的烷基基团：R2AR3（R4）z和其中A选自氧，氮，磷或硫; R2，R3和R4选自含有1至6个碳原子的烷基; R 5和R 6独立地选自氢或含有1至6个碳原子的烷基; y为4〜6的整数; 但当A为氧或硫时，z为零; 当A为氮或磷时，z为1，并且其醚与芳基卤的摩尔比至少为1.3:1，路易斯碱与芳基卤的摩尔比为0.01至0.50; 和产品的过程。

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