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1. 发明授权

US06884525B2 Red light emitting materials 有权
标题翻译：红色发光材料
公开(公告)号：US06884525B2
公开(公告)日：2005-04-26
申请号：US10191145
申请日：2002-07-09
申请人： Chin-Ti Chen , Hsiu-Chih Yeh , Wei-Ching Wu , Li-Hsin Chan
发明人： Chin-Ti Chen , Hsiu-Chih Yeh , Wei-Ching Wu , Li-Hsin Chan
IPC分类号： C09K11/06 , H01L51/00 , H01L51/30 , H01L51/50 , H05B33/14
CPC分类号： H01L51/006 , C09K11/06 , H01L51/0058 , H01L51/0072 , H01L51/5012 , H05B33/14 , Y10S428/917
摘要： This invention features a compound having the formula: X is O or NR1; and each of Y and Z, independently, is in which each of R1, R2, R3, and R4, independently, is alkyl, cyclyl, heterocyclyl, aralkyl, aryl, or heteroaryl; Ar1 is aralkyl, aryl, or heteroaryl; and Ar2 is cyclyl, heterocyclyl, aralkyl, aryl, or heteroaryl; or Ar1 and Ar2 taken together is heterocyclyl, aralkyl, or heteroaryl. This compound can be used as a red light emitting material in an electro-luminescence device.
摘要翻译：本发明的特征在于具有下式的化合物：X是O或NR 1 N; Y和Z各自独立地为R 1，R 2，R 3和R 4中的每一个独立地是烷基，环基，杂环基，芳烷基，芳基或杂芳基; Ar 1是芳烷基，芳基或杂芳基; 并且Ar 2是环，杂环基，芳烷基，芳基或杂芳基; 或Ar 1和Ar 2一起是杂环基，芳烷基或杂芳基。该化合物可以用作电致发光器件中的红色发光材料。

2. 发明授权

US5989900A Process for preparing optically active allylic alcohol derivatives 失效
标题翻译：光学活性烯丙醇衍生物的制备方法
公开(公告)号：US5989900A
公开(公告)日：1999-11-23
申请号：US136722
申请日：1998-08-19
申请人： Adam Shih-Yuan Lee , Hsiu-Chih Yeh , Ohm-Guo Pan , Shyh-Fong Chen , Hao Ku
发明人： Adam Shih-Yuan Lee , Hsiu-Chih Yeh , Ohm-Guo Pan , Shyh-Fong Chen , Hao Ku
IPC分类号： C12P41/00 , C12P11/00 , C12P13/00
CPC分类号： C12P41/005
摘要： A process for preparing optically active allylic alcohol derivatives comprises reacting a racemic mixture of the following formula I ##STR1## wherein R is alkyl, alkenyl, or substituted or unsubstituted aryl or arylalkyl;with acetate or anhydride under the catalysis of Pseudomonase AK, PS or K-10 lipase in the presence of an organic solvent.
摘要翻译：制备光学活性烯丙基醇衍生物的方法包括使下式I的外消旋混合物反应，其中R是烷基，烯基或取代或未取代的芳基或芳基烷基; 在有机溶剂存在下，用Pseudomonase AK，PS或K-10脂肪酶催化下用乙酸盐或酸酐处理。

3. 发明授权

US07005519B1 Tetraazaporphyrin compounds 失效
标题翻译：四氮杂卟啉化合物
公开(公告)号：US07005519B1
公开(公告)日：2006-02-28
申请号：US10922138
申请日：2004-08-18
申请人： Chin-Ti Chen , Hsiu-Chih Yeh
发明人： Chin-Ti Chen , Hsiu-Chih Yeh
IPC分类号： C07B47/00 , A61B5/055 , A61B10/00 , C07F5/10 , A61K31/555
CPC分类号： C07D487/22
摘要： This invention relates to a method of preparing a compound of formula (I): The method includes reacting one or more compounds of formula (II): in the presence of a base and a halogenating agent. In formulas (I) and (II) above, each A, independently, is aryl or heteroaryl; each n, independently, is 0–3; and each R1, independently, is C1–C10 alkyl, C3–C20 cycloalkyl, C3–C20 heterocycloalkyl, aryl, heteroaryl, halo, cyano, nitro, ORa, NRaRb, SiRaRbRc, COORa, OC(O)Ra, C(O)NRaRb, N(Ra)—C(O)Rb, or SO3Ra; wherein each of Ra, Rb, and Rc, independently, is H, C1–C10 alkyl, C3–C20 cycloalkyl, C3–C20 heterocycloalkyl, aryl, or heteroaryl; thereby producing the compound of formula (I) in a one-pot reaction. This invention also relates to the compounds prepared by the method described above.
摘要翻译：本发明涉及制备式（I）化合物的方法：化学式id =“CHEM-US-00001”num =“000

4. 发明授权

US07052783B2 Oxadiazole tetramers 失效
标题翻译：恶二唑四聚体
公开(公告)号：US07052783B2
公开(公告)日：2006-05-30
申请号：US09996202
申请日：2001-11-28
申请人： Chin-Ti Chen , Hsiu-Chih Yeh , Li-Hsin Chan , Rong-Ho Lee
发明人： Chin-Ti Chen , Hsiu-Chih Yeh , Li-Hsin Chan , Rong-Ho Lee
IPC分类号： H05B33/12 , C09K11/08
CPC分类号： C07D271/06 , C07D251/24 , H01L51/0059 , H01L51/007 , H01L51/0081 , H01L51/5012 , H01L2251/308 , Y10S428/917
摘要： This invention relates to tetraphenylmethane-based oxadiazole molecules that act as electron transporting materials to be used in electroluminescent devices. The oxadiazole compounds are of the following formula. Each variable is defined in the specification.
摘要翻译：本发明涉及作为用于电致发光器件的电子传输材料的四苯基甲烷基恶二唑分子。恶二唑化合物具有下式。每个变量在规范中定义。

5. 发明申请

US20060041120A1 TETRAAZAPORPHYRIN COMPOUNDS 失效
标题翻译：四氮唑啉化合物
公开(公告)号：US20060041120A1
公开(公告)日：2006-02-23
申请号：US10922138
申请日：2004-08-18
申请人： Chin-Ti Chen , Hsiu-Chih Yeh
发明人： Chin-Ti Chen , Hsiu-Chih Yeh
IPC分类号： C07D487/22
CPC分类号： C07D487/22
摘要： This invention relates to a method of preparing a compound of formula (I): The method includes reacting one or more compounds of formula (II): in the presence of a base and a halogenating agent. In formulas (I) and (II) above, each A, independently, is aryl or heteroaryl; each n, independently, is 0-3; and each R1, independently, is C1-C10 alkyl, C3-C20 cycloalkyl, C3-C20 heterocycloalkyl, aryl, heteroaryl, halo, cyano, nitro, ORa, NRaRb, SiRaRbRc, COORa, OC(O)Ra, C(O)NRaRb, N(Ra)—C(O)Rb, or SO3Ra; wherein each of Ra, Rb, and Rc, independently, is H, C1-C10 alkyl, C3-C20 cycloalkyl, C3-C20 heterocycloalkyl, aryl, or heteroaryl; thereby producing the compound of formula (I) in a one-pot reaction. This invention also relates to the compounds prepared by the method described above.
摘要翻译：本发明涉及一种制备式（I）化合物的方法：该方法包括使一种或多种式（II）化合物在碱和卤化剂存在下反应。在上述式（I）和（II）中，每个A独立地是芳基或杂芳基; 每个n独立地为0-3; 且每个R 1独立地是C 1 -C 10烷基，C 3 -C 3烷基， 20个环烷基，C 3 -C 20杂环烷基，芳基，杂芳基，卤素，氰基，硝基，OR a， a，b，b，b，b，b，b，b，b，b，c， OC（O）R a a，C（O）NR a R b，N（R a a） C（O）R b，或SO 3 R a a; 其中R a，R b和R c C各自独立地为H，C 1 -C C 1 -C 10烷基，C 3 -C 20环烷基，C 3 -C 20烷基，C 3 -C 20环烷基，C 3 -C 20烷基，杂环烷基，芳基或杂芳基; 从而在一锅反应中制备式（I）化合物。本发明还涉及通过上述方法制备的化合物。

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