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41. 发明授权

US07488847B2 Fluorinated adamantane and its derivatives 有权
公开(公告)号：US07488847B2
公开(公告)日：2009-02-10
申请号：US11153438
申请日：2005-06-16
申请人： Takashi Okazoe , Kunio Watanabe , Masahiro Ito , Eisuke Murotani , Kazuya Oharu , Shu-zhong Wang , Taiki Hoshino , Kimiaki Kashiwagi
发明人： Takashi Okazoe , Kunio Watanabe , Masahiro Ito , Eisuke Murotani , Kazuya Oharu , Shu-zhong Wang , Taiki Hoshino , Kimiaki Kashiwagi
IPC分类号： C07C63/00
CPC分类号： C07C51/60 , C07C67/14 , C07C67/287 , C07C67/307 , C07C2603/74 , C07C55/40 , C07C53/50 , C07C69/54 , C07C69/63 , C07C69/708 , C07C69/753 , C07C69/734
摘要： The present invention provides a process A1 for producing a compound (5A), which comprises fluorinating a compound (3A-1) by liquid phase fluorination to a compound (4A-1), followed by a decomposition reaction of an ester bond; a process A2 for producing a compound (5A), which comprises fluorinating a compound (3A-2) by liquid phase fluorination to a compound (4A-2), followed by a decomposition reaction of an ester bond; and a process B for producing a compound (5B), which comprises fluorinating a compound (3B) by liquid phase fluorination to a compound (4B), followed by hydrolysis or alcoholysis. Further, the present invention provides a compound (5A) wherein n is 2 to 4, and a compound (5B) wherein n is 3 or 4. A(—CH2—OCO—R)n (3A-1) Af(—CF2—OCO—Rf)n (4A-1) A(—COOR)n (3A-2) Af(—COORf)n (4A-2) Af(—COF)n (5A) A(—OCO—R)n (3B) Af(—OCO—Rf)n (4B) Af(—OH)n (5B) provided that the carbon atom in adamantane to which —OCO—Rf is bonded, is a tertiary carbon atom, A is a n-valent group having n hydrogen atoms in adamantane converted to connecting bonds, R is a fluorinated monovalent organic group, n is an integer of from 1 to 4, Af is a group having at least one of hydrogen atoms in the group A substituted by a fluorine atom, and Rf is a fluorinated monovalent organic group.

42. 发明申请

US20080132736A1 FLUOROADAMANTANE DERIVATIVE 失效
标题翻译：荧光素衍生物
公开(公告)号：US20080132736A1
公开(公告)日：2008-06-05
申请号：US12020863
申请日：2008-01-28
申请人： Shu-zhong Wang , Taiki Hoshino , Kimiaki Kashiwagi , Takashi Okazoe , Eisuke Murotani , Masahiro Ito , Kunio Watanabe
发明人： Shu-zhong Wang , Taiki Hoshino , Kimiaki Kashiwagi , Takashi Okazoe , Eisuke Murotani , Masahiro Ito , Kunio Watanabe
IPC分类号： C07C35/22
CPC分类号： C07C69/653 , C07C29/095 , C07C35/52 , C07C67/14 , C07C67/287 , C07C2603/74 , C07C69/708
摘要： Adamantane derivates which can be material compounds of a polymer excellent in etching resistance and having improved transmittance to light having a short wavelength, are produced by an economically advantageous process from readily available materials.A compound (10) is subjected to esterification reaction with a compound (11) to obtain a compound (12), which is subjected to fluorination in a liquid phase to obtain a compound (13), which is then subjected to hydrolysis or alcoholysis to obtain a compound (2), which is then reacted with a compound (15) thereby to obtain a compound (1). Here, A to J are —CFH— or —CF2—; RF is a perfluoroalkyl group or the like; X10 is F or the like; Y2 is H or OH; Y3 is H or RFCOO—; Y4 is H, F or RFCOO—; Y5 is H, F, RFCOO— or OH; Y0 is H, F, —OCOCR1═CH2 or OH: R1 is a hydrogen atom, a methyl group or the like; and X11 is OH or a halogen atom:
摘要翻译：金刚烷衍生物可以通过从容易获得的材料的经济上有利的方法产生耐蚀性优异且具有改善的具有短波长的光的透射率的聚合物的材料化合物。化合物（10）与化合物（11）进行酯化反应，得到化合物（12），将其进行液相氟化，得到化合物（13），然后进行水解或醇解得到化合物（2），然后与化合物（15）反应，得到化合物（1）。这里，A至J为-CFH-或-CF 2 - R F是全氟烷基等; X 10是F等; Y 2是H或OH; Y 3是H或R 0 COO-; Y 4是H，F或R“COO-; H 5是H，F，R F CO或O-; Y 0是H，F，-OCOCR 1 -CH 2或OH：R 1是氢原子，甲基等; 并且X 11是OH或卤素原子：

43. 发明授权

US07314952B2 Fluorinated adamantane derivatives 有权
标题翻译：氟化金刚烷衍生物
公开(公告)号：US07314952B2
公开(公告)日：2008-01-01
申请号：US11143978
申请日：2005-06-03
申请人： Takashi Okazoe , Kunio Watanabe , Masahiro Ito , Eisuke Murotani
发明人： Takashi Okazoe , Kunio Watanabe , Masahiro Ito , Eisuke Murotani
IPC分类号： C07C69/63
CPC分类号： C07C69/753 , C07C35/52 , C07C69/708 , C07C2603/74
摘要： The present invention provides novel compounds which are useful for the production of fluorinated adamantane derivatives excellent in etching resistance and useful as photolithographic material and so on. Namely, the present invention provides compounds represented by the following formulae (3) and (4): A(-G-Q-R)n (3) Af(-Gf-Q-Rf)n (4) provided that the symbols in the formula have the following meanings: A: a n-valent group having n hydrogen atoms of adamantane converted to connecting bonds, wherein hydrogen atoms not converted to connecting bonds, may be each substituted by an alkyl group, R: a fluorinated monovalent organic group, n: an integer of from 1 to 4, G: —CH2— or a single bond, Q: —COO— or —OCO—, Af: a n-valent group (A) having n hydrogen atoms bonded to carbon atoms of adamantane converted to connecting bonds, wherein hydrogen atoms not converted to connecting bonds, may be each substituted by an alkyl group, in which at least one of hydrogen atoms forming C—H bonds is substituted by a fluorine atom, Rf: a fluorinated monovalent organic group, Gf: —CF2— or a single bond.
摘要翻译：本发明提供了可用于制备耐腐蚀性优异且用作光刻材料等的氟化金刚烷衍生物的新化合物。即，本发明提供由下式（3）和（4）表示的化合物：<？in-line-formula description =“In-line formula”end =“lead”？> A（-GQR）（3）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead” （4）<？------------------（（（（（（（（（（-（（----------------- 公式描述=“直列公式”end =“tail”？>条件是式中的符号具有以下含义：A：具有转化为连接键的金刚烷的n个氢原子的n价基团，其中氢原子不转化成连接键，可以各自被烷基取代，R：氟化一价有机基团，n：1〜4的整数，G：-CH 2 - 或单键， Q：-COO-或-OCO-，A0：具有与键合到金刚烷的碳原子上的n个氢原子的n价基团（A）转化为连接键，其中未转化为连接键的氢原子可以各自被烷基取代，其中至少一个形成CH键的氢原子被氟原子取代：氟化一价有机基团， -CF 2 - 或单键。

44. 发明授权

US07271229B2 Processes for producing a fluorosulfonyl group-containing compound and a compound led from the fluorosulfonyl group-containing compound 有权
标题翻译：用于制备含氟磺酰基化合物和由含氟磺酰基化合物引发的化合物的方法
公开(公告)号：US07271229B2
公开(公告)日：2007-09-18
申请号：US10830140
申请日：2004-04-23
申请人： Takashi Okazoe , Atsushi Watakabe , Masahiro Ito , Kunio Watanabe , Takeshi Eriguchi , Kimiaki Kashiwagi , Shu-zhong Wang
发明人： Takashi Okazoe , Atsushi Watakabe , Masahiro Ito , Kunio Watanabe , Takeshi Eriguchi , Kimiaki Kashiwagi , Shu-zhong Wang
IPC分类号： G08F228/02
CPC分类号： C08F24/00 , C07D317/18 , C07D317/24 , C07D317/42
摘要： A fluorosulfonyl group-containing compound having a high polymerization reactivity, a process for its production, a sulfonyl group-containing polymerizable monomer led from the sulfonyl group-containing compound, and a polymer obtainable by polymerizing the sulfonyl group-containing polymerizable monomer
摘要翻译：具有高聚合反应性的含氟磺酰基的化合物，其制备方法，由含磺酰基的化合物引发的含磺酰基的可聚合单体和通过使含磺酰基的可聚合单体聚合而获得的聚合物

45. 发明申请

US20070129566A1 FLUOROADAMANTANE DERIVATIVE 失效
标题翻译：荧光素衍生物
公开(公告)号：US20070129566A1
公开(公告)日：2007-06-07
申请号：US11567391
申请日：2006-12-06
申请人： Shu-zhong WANG , Taiki Hoshino , Kimiaki Kashiwagi , Takashi Okazoe , Eisuke Murotani , Masahiro Ito , Kunio Watanabe
发明人： Shu-zhong WANG , Taiki Hoshino , Kimiaki Kashiwagi , Takashi Okazoe , Eisuke Murotani , Masahiro Ito , Kunio Watanabe
IPC分类号： C07C69/52
CPC分类号： C07C69/653 , C07C29/095 , C07C35/52 , C07C67/14 , C07C67/287 , C07C2603/74 , C07C69/708
摘要： Adamantane derivates which can be material compounds of a polymer excellent in etching resistance and having improved transmittance to light having a short wavelength, are produced by an economically advantageous process from readily available materials. A compound (10) is subjected to esterification reaction with a compound (11) to obtain a compound (12), which is subjected to fluorination in a liquid phase to obtain a compound (13), which is then subjected to hydrolysis or alcoholysis to obtain a compound (2), which is then reacted with a compound (15) thereby to obtain a compound (1). Here, A to J are —CFH— or —CF2—; RF is a perfluoroalkyl group or the like; X10 is F or the like; Y2 is H or OH; Y3 is H or RFCOO—; Y4 is H, F or RFCOO—; Y5 is H, F, RFCOO— or OH; Y0 is H, F, —OCOCR1═CH2 or OH: R1 is a hydrogen atom, a methyl group or the like; and X11 is OH or a halogen atom:
摘要翻译：金刚烷衍生物可以通过从容易获得的材料的经济上有利的方法产生耐蚀性优异且具有改善的具有短波长的光的透射率的聚合物的材料化合物。化合物（10）与化合物（11）进行酯化反应，得到化合物（12），将其进行液相氟化，得到化合物（13），然后进行水解或醇解得到化合物（2），然后与化合物（15）反应，得到化合物（1）。这里，A至J为-CFH-或-CF 2 - RF是全氟烷基等; X 10是F等; Y 2是H或OH; Y 3是H或R 0 COO-; Y 4是H，F或R“COO-; H 5是H，F，R F CO或O-; Y 0是H，F，-OCOCR 1 -CH 2或OH：R 1是氢原子，甲基等; 并且X 11是OH或卤素原子：

46. 发明授权

US08530711B2 Process for producing 2,3,3,3-tetrafluoropropene 有权
标题翻译：制备2,3,3,3-四氟丙烯的方法
公开(公告)号：US08530711B2
公开(公告)日：2013-09-10
申请号：US13167254
申请日：2011-06-23
申请人： Satoshi Kawaguchi , Hidekazu Okamoto , Yu Takeuchi , Hirokazu Takagi , Kunio Watanabe , Koichi Yanase
发明人： Satoshi Kawaguchi , Hidekazu Okamoto , Yu Takeuchi , Hirokazu Takagi , Kunio Watanabe , Koichi Yanase
IPC分类号： C07C19/08
CPC分类号： C07C17/23 , C07C21/18
摘要： The object is to provide a process for producing highly pure 2,3,3,3-tetrafluoropropene, whereby formation of 3,3,3-trifluoropropene is suppressed.A process for producing 2,3,3,3-tetrafluoropropene, which comprises reacting a raw material compound composed of 1,1-dichloro-2,3,3,3-tetrafluoropropene and/or 1-chloro-2,3,3,3-tetrafluoropropene, and hydrogen in a gas phase in a reactor having a catalyst layer packed with a catalyst-supporting carrier, while maintaining the maximum temperature of the catalyst layer to be at most 130° C., to obtain formed gas containing 2,3,3,3-tetrafluoropropene, and then, contacting the formed gas discharged from the reactor, with alkali at a temperature of at most 100° C.
摘要翻译：本发明的目的是提供一种制备高纯度2,3,3,3-四氟丙烯的方法，从而抑制3,3,3-三氟丙烯的形成。一种制备2,3,3,3-四氟丙烯的方法，包括使由1,1-二氯-2,3,3,3-四氟丙烯和/或1-氯-2,3,3,3-四氟丙烯组成的原料化合物，3-四氟丙烯和氢气，在具有催化剂载体的催化剂层的反应器中，同时保持催化剂层的最高温度为至多130℃，得到含有2个，3,3,3-四氟丙烯，然后使从反应器排出的形成的气体与最多100℃的碱接触。

47. 发明授权

US08530710B2 Process for producing 2,3,3,3-tetrafluoropropene 有权
标题翻译：制备2,3,3,3-四氟丙烯的方法
公开(公告)号：US08530710B2
公开(公告)日：2013-09-10
申请号：US13167145
申请日：2011-06-23
申请人： Hirokazu Takagi , Hidekazu Okamoto , Satoshi Kawaguchi , Yu Takeuchi , Kunio Watanabe , Koichi Yanase , Shingo Nomura
发明人： Hirokazu Takagi , Hidekazu Okamoto , Satoshi Kawaguchi , Yu Takeuchi , Kunio Watanabe , Koichi Yanase , Shingo Nomura
IPC分类号： C07C19/08
CPC分类号： C07C17/23 , B01J21/18 , B01J23/44 , B01J35/002 , B01J35/1023 , C07C21/18
摘要： The object is to provide a process whereby it is possible to produce 2,3,3,3-tetrafluoropropene at a high conversion ratio constantly for a long period of time.A process for producing 2,3,3,3-tetrafluoropropene, which comprises reacting a raw material compound of at least one of 1,1-dichloro-2,3,3,3-tetrafluoropropene and 1-chloro-2,3,3,3-tetrafluoropropene, and hydrogen, in the presence of a noble metal catalyst supported on active carbon having an ash content of at most 3% as measured in accordance with ASTM D2866.
摘要翻译：本发明的目的是提供一种能够长时间恒定地以高转化率制备2,3,3,3-四氟丙烯的方法。一种制备2,3,3,3-四氟丙烯的方法，其包括使1,1-二氯-2,3,3,3-四氟丙烯和1-氯-2,3中的至少一种的原料化合物反应， 3,3-四氟丙烯和氢气，在负载在活性炭上的贵金属催化剂的存在下，其灰分含量至多为3％，根据ASTM D2866测量。

48. 发明授权

US08766021B2 Process for producing 2,3,3,3-tetrafluoropropene 有权
标题翻译：制备2,3,3,3-四氟丙烯的方法
公开(公告)号：US08766021B2
公开(公告)日：2014-07-01
申请号：US13167509
申请日：2011-06-23
申请人： Satoshi Kawaguchi , Hidekazu Okamoto , Yu Takeuchi , Hirokazu Takagi , Kunio Watanabe , Koichi Yanase
发明人： Satoshi Kawaguchi , Hidekazu Okamoto , Yu Takeuchi , Hirokazu Takagi , Kunio Watanabe , Koichi Yanase
IPC分类号： C07C19/08
CPC分类号： C07C17/23 , C07C21/18
摘要： In the production of 2,3,3,3-tetrafluoropropene (HFO-1234yf), formation of HFC-254eb as an excessively reduced product is suppressed.A process for producing 2,3,3,3-tetrafluoropropene, which comprises reacting a raw material compound gas composed of at least one of 1,1-dichloro-2,3,3,3-tetrafluoropropene and 1-chloro-2,3,3,3-tetrafluoropropene, and hydrogen gas, in the presence of a catalyst, wherein the catalyst is a catalyst having palladium supported on active carbon, and the ratio of the number of moles of the hydrogen gas to the number of moles of chlorine atoms in the raw material compound gas (H2/Cl) is at most 0.7.
摘要翻译：在制备2,3,3,3-四氟丙烯（HFO-1234yf）时，抑制了作为过量还原产物的HFC-254eb的形成。一种制备2,3,3,3-四氟丙烯的方法，包括使由1,1-二氯-2,3,3,3-四氟丙烯和1-氯-2中的至少一种构成的原料化合物气体反应， 3,3,3-四氟丙烯和氢气，在催化剂存在下，其中催化剂是负载在活性炭上的钯的催化剂，氢气的摩尔数与摩尔数的比例原料化合物气体（H2 / Cl）中的氯原子为0.7以下。

49. 发明申请

US20110319681A1 PROCESS FOR PRODUCING 2,3,3,3-TETRAFLUOROPROPENE 有权
标题翻译：生产2,3,3,3-四氯丙烯的方法
公开(公告)号：US20110319681A1
公开(公告)日：2011-12-29
申请号：US13167235
申请日：2011-06-23
申请人： Satoshi KAWAGUCHI , Hidekazu Okamoto , Yu Takeuchi , Hirokazu Takagi , Kunio Watanabe , Koichi Yanase
发明人： Satoshi KAWAGUCHI , Hidekazu Okamoto , Yu Takeuchi , Hirokazu Takagi , Kunio Watanabe , Koichi Yanase
IPC分类号： C07C17/20
CPC分类号： C07C17/23 , C07C21/18
摘要： The object is to provide a process for producing highly pure 2,3,3,3-tetrafluoropropene, whereby formation of 3,3,3-trifluoropropene as a by-product is suppressed.A process for producing 2,3,3,3-tetrafluoropropene, which comprises introducing and reacting a raw material compound composed of at least one of 1,1-dichloro-2,3,3,3-tetrafluoropropene and 1-chloro-2,3,3,3-tetrafluoropropene, and hydrogen, in a catalyst layer packed with a catalyst-supporting carrier, wherein the temperature of the catalyst layer is controlled to be higher than the dew point of the raw material mixed gas comprising the raw material compound and the hydrogen, and the maximum temperature of the catalyst layer is maintained to be at most 130° C. during the reaction.
摘要翻译：本发明的目的是提供一种制备高纯度2,3,3,3-四氟丙烯的方法，由此抑制作为副产物的3,3,3-三氟丙烯的形成。一种制备2,3,3,3-四氟丙烯的方法，其包括将由1,1-二氯-2,3,3,3-四氟丙烯和1-氯-2 ，3,3,3-四氟丙烯和氢，在催化剂载体的催化剂层中控制催化剂层的温度高于包含原料的原料混合气体的露点化合物和氢气，催化剂层的最高温度在反应期间保持在至多130℃。

50. 发明授权

US08399722B2 Process for producing 2,3,3,3-tetrafluoropropene 有权
标题翻译：制备2,3,3,3-四氟丙烯的方法
公开(公告)号：US08399722B2
公开(公告)日：2013-03-19
申请号：US13167235
申请日：2011-06-23
申请人： Satoshi Kawaguchi , Hidekazu Okamoto , Yu Takeuchi , Hirokazu Takagi , Kunio Watanabe , Koichi Yanase
发明人： Satoshi Kawaguchi , Hidekazu Okamoto , Yu Takeuchi , Hirokazu Takagi , Kunio Watanabe , Koichi Yanase
IPC分类号： C07C19/08
CPC分类号： C07C17/23 , C07C21/18
摘要： The object is to provide a process for producing highly pure 2,3,3,3-tetrafluoropropene, whereby formation of 3,3,3-trifluoropropene as a by-product is suppressed.A process for producing 2,3,3,3-tetrafluoropropene, which comprises introducing and reacting a raw material compound composed of at least one of 1,1-dichloro-2,3,3,3-tetrafluoropropene and 1-chloro-2,3,3,3-tetrafluoropropene, and hydrogen, in a catalyst layer packed with a catalyst-supporting carrier, wherein the temperature of the catalyst layer is controlled to be higher than the dew point of the raw material mixed gas comprising the raw material compound and the hydrogen, and the maximum temperature of the catalyst layer is maintained to be at most 130° C. during the reaction.
摘要翻译：本发明的目的是提供一种制备高纯度2,3,3,3-四氟丙烯的方法，由此抑制作为副产物的3,3,3-三氟丙烯的形成。一种制备2,3,3,3-四氟丙烯的方法，其包括将由1,1-二氯-2,3,3,3-四氟丙烯和1-氯-2 ，3,3,3-四氟丙烯和氢，在催化剂载体的催化剂层中控制催化剂层的温度高于包含原料的原料混合气体的露点化合物和氢气，催化剂层的最高温度在反应期间保持在至多130℃。

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