公开(公告)号：EP2876675A4

公开(公告)日：2016-06-15

申请号：EP13819549

申请日：2013-07-12

申请人： MITSUI CHEMICALS INC

发明人： ONO SHOKO ,  KAYABA YASUHISA ,  TANAKA HIROFUMI ,  KOHMURA KAZUO ,  SUZUKI TSUNEJI

IPC分类号： H01L21/3105 ,  C08G73/02 ,  C09D179/02 ,  H01L21/311 ,  H01L21/312 ,  H01L21/768

CPC分类号： H01L23/293 ,  C08G73/0206 ,  C09D179/02 ,  C09K13/00 ,  H01L21/02063 ,  H01L21/02093 ,  H01L21/02118 ,  H01L21/02164 ,  H01L21/02203 ,  H01L21/02282 ,  H01L21/02334 ,  H01L21/02343 ,  H01L21/02362 ,  H01L21/3105 ,  H01L21/31058 ,  H01L21/31133 ,  H01L21/56 ,  H01L21/76831 ,  H01L23/3185 ,  H01L23/53228 ,  H01L2924/0002 ,  H01L2924/00

公开(公告)号：EP1852419A4

公开(公告)日：2009-03-04

申请号：EP06712415

申请日：2006-01-26

申请人： MITSUI CHEMICALS INC

发明人： TSUNODA HIDETOSHI ,  SUZUKI TSUNEJI

IPC分类号： C07D207/16 ,  C07D207/22

CPC分类号： C07D207/16 ,  C07D207/22

摘要： Disclosed is a method for efficiently producing a high-purity fluorinated proline derivative with high yield. Specifically disclosed is a method for producing a compound represented by the general formula (2) below wherein a compound represented by the formula (1) below is reacted with a fluorination agent, and then chlorine, bromine, iodine, hypochlorous acid, hypochlorite, hypobromous acid, hypobromite or N-halogenosuccinimide is caused to act on the reaction product obtained by the preceding reaction and containing the compound represented by the general formula (2) below and a by-product for chemically changing the by-product. (1) (In the formula (1), R1 represents an unsubstituted or substituted alkyl group having 1-6 carbon atoms or the like; R2 represents an unsubstituted or substituted alkyl group having 1-6 carbon atoms or the like; and R3 represents a hydroxyl group or the like.) (2) (In the formula (2), R1 and R2 are as defined above.)

公开(公告)号：EP2806454A4

公开(公告)日：2015-09-09

申请号：EP13738470

申请日：2013-01-16

申请人： MITSUI CHEMICALS INC

发明人： ONO SHOKO ,  KAYABA YASUHISA ,  TANAKA HIROFUMI ,  KOHMURA KAZUO ,  SUZUKI TSUNEJI ,  MIO SHIGERU

IPC分类号： H01L21/312 ,  C08G73/02 ,  C08G73/04 ,  C09J179/02 ,  C09K3/10 ,  H01L21/02 ,  H01L21/56 ,  H01L21/768 ,  H01L23/29 ,  H01L23/31 ,  H01L23/532

CPC分类号： C08G73/0206 ,  C08G73/0213 ,  C08G73/0226 ,  C08G2190/00 ,  C09J179/02 ,  C09K3/1006 ,  C09K2003/1087 ,  H01L21/02118 ,  H01L21/02126 ,  H01L21/02203 ,  H01L21/02282 ,  H01L21/02304 ,  H01L21/02362 ,  H01L21/56 ,  H01L23/293 ,  H01L23/5329 ,  H01L2924/0002 ,  Y10T428/2982 ,  H01L2924/00

公开(公告)号：EP3159917A4

公开(公告)日：2018-03-07

申请号：EP15830221

申请日：2015-08-05

申请人： MITSUI CHEMICALS INC

发明人： KAYABA YASUHISA ,  TANAKA HIROFUMI ,  ONO SHOKO ,  INOUE KOJI ,  WACHI HIROKO ,  SUZUKI TSUNEJI

IPC分类号： H01L21/3105 ,  H01L21/312 ,  H01L21/768

CPC分类号： H01L21/02082 ,  C08L79/00 ,  C09D157/06 ,  H01L21/02104 ,  H01L21/02118 ,  H01L21/3105 ,  H01L23/532 ,  H01L2924/0002 ,  H01L2924/00

摘要： The invention provides a sealing composition including: polymer (A) containing a cationic functional group and having a weight average molecular weight of from 2,000 to 1,000,000; and a benzotriazole compound; in which the content of the polymer (A) is from 0.05 parts by mass to 0.20 parts by mass with respect to 100 parts by mass of the sealing composition; in which the content of the benzotriazole compound in the sealing composition is from 3 ppm by mass to 200 ppm by mass; and in which the sealing composition has a pH of from 3.0 to 6.5.

公开(公告)号：EP2978011A4

公开(公告)日：2016-10-19

申请号：EP14773360

申请日：2014-03-11

申请人： MITSUI CHEMICALS INC

发明人： KAYABA YASUHISA ,  ONO SHOKO ,  TANAKA HIROFUMI ,  SUZUKI TSUNEJI ,  MIO SHIGERU ,  KOHMURA KAZUO

IPC分类号： H01L21/312 ,  C08G73/02 ,  C08K5/09 ,  C08L79/02 ,  H01L21/768

CPC分类号： H01L23/293 ,  C08G73/0206 ,  C08K5/0091 ,  C08L79/02 ,  C09J179/04 ,  H01L21/0206 ,  H01L21/02118 ,  H01L21/02282 ,  H01L21/56 ,  H01L23/528 ,  H01L23/53209 ,  H01L23/5329 ,  H01L2924/0002 ,  H01L2924/00

摘要： Provided is a method for manufacturing a composite body, the method containing: a composition preparation process of preparing a composition that contains a polymer having a cationic functional group and having a weight average molecular weight of from 2,000 to 1,000,000, and that has a pH of from 2.0 to 11.0; a composite member preparation process of preparing a composite member that includes a member A and a member B, a surface of the member B having an isoelectric point that is lower than an isoelectric point of a surface of the member A by 2.0 or more and the isoelectric point of the member B being from 1.0 to 7.5, and that satisfies a relationship: the isoelectric point of a surface of the member B

公开(公告)号：EP1544207A4

公开(公告)日：2007-10-24

申请号：EP03764170

申请日：2003-07-11

申请人： MITSUI CHEMICALS INC

发明人： FURUYA MASAYUKI ,  TSUNODA HIDETOSHI ,  SUZUKI TSUNEJI ,  NAGATOMO AKINORI ,  WADA MASARU

IPC分类号： A61K8/60 ,  A61K31/7034 ,  A61Q5/12 ,  A61Q19/00 ,  A61Q19/02 ,  C07H15/203 ,  A61P39/06

CPC分类号： A61K31/7034 ,  A61K8/602 ,  A61K2800/522 ,  A61Q5/12 ,  A61Q19/00 ,  A61Q19/02 ,  C07H15/203

摘要： A production process characterized by reacting, in the presence of an organic solvent and an acid catalyst, a compound having at least two phenolic hydroxy groups per molecule with a sugar in which the hydroxy group on the anomeric carbon atom has been acetylated, while the acetic acid generated is being removed from the reaction system. By the process, a glycoside can be produced in a high yield which comprises the compound having at least two phenolic hydroxy groups per molecule and at least two molecules of the sugar, the anomeric carbon atoms of which are bonded to the at least two phenolic hydroxy groups of that compound through a glycoside bond.

公开(公告)号：EP2266940A4

公开(公告)日：2014-10-29

申请号：EP09731392

申请日：2009-04-07

申请人： MITSUI CHEMICALS INC

发明人： SUZUKI TSUNEJI ,  HAYASHI TAKAOMI ,  KITAGAWA HIDEO ,  YOSHIMURA NARITOSHI

IPC分类号： C07C37/07 ,  C07B53/00 ,  C07C39/08 ,  C07C45/62 ,  C07C45/66 ,  C07C49/497 ,  C07C49/713 ,  C07C51/00

CPC分类号： C07B53/00 ,  C07C37/07 ,  C07C45/62 ,  C07C45/66 ,  C07C51/00 ,  C07C2601/14 ,  C07C2601/16 ,  C07C39/08 ,  C07C49/497 ,  C07C49/713

公开(公告)号：EP1348712A4

公开(公告)日：2008-04-02

申请号：EP01998189

申请日：2001-11-29

申请人： MITSUI CHEMICALS INC

发明人： IIZUKA HAJIME ,  TOGASHI KAZUHIKO ,  SUZUKI TSUNEJI

IPC分类号： C07H3/08 ,  A61K31/7028 ,  C07D498/04 ,  C07D498/14 ,  C07H9/06 ,  C07H19/06 ,  C07H19/073 ,  C07H19/09

CPC分类号： C07D498/04 ,  C07D498/14 ,  C07H9/06 ,  C07H19/06 ,  C07H19/073 ,  C07H19/09

摘要： A novel process for preparing 2,2'-anhydro-1-(ß-L- arabinofuranosyl)thymine which is novel and a useful intermediate; a novel process for preparing L-thymidine from 2,2'-anhydro-1-(ß-L-arabinofuranosyl)thymine; and a novel process for preparing an L-2'-deoxyribose derivative useful as an intermediate through an L-2,2'-anhydro-5,6-dihydrocyclo- uridine derivative. These processes enable the synthesis of various L-nucleic acid derivatives which were difficult of synthesis.

公开(公告)号：EP1475370A4

公开(公告)日：2005-07-13

申请号：EP03706929

申请日：2003-02-07

申请人： MITSUI CHEMICALS INC

发明人： SUZUKI TSUNEJI ,  TSUNODA HIDETOSHI

IPC分类号： C07D233/54 ,  C07D249/08 ,  C07D521/00 ,  C07D401/06 ,  C07D405/12 ,  C07D417/06

CPC分类号： C07D233/56 ,  C07D231/12 ,  C07D233/54 ,  C07D249/08 ,  Y02P20/55

摘要： A process for producing an optically active 2-phenyl-2,3-dihydroxypropylazole derivative which is a compound useful in the fields of medicines and agricultural chemicals and especially is an intermediate extremely important in the production of an antifungal agent of the optically active azole type; and novel intermediates obtained in the production process. An optically active α-hydroxycarboxylic acid derivative represented by the general formula (1) is reacted as a starting material with an azole acetic acid derivative (2) to produce an optically active novel azole alkyl ketone derivative (3). The derivative (3) is subjected to a highly diasteroselective alkylation reaction using a combination of a protective group with an organometallic reagent (4) to produce a novel, optically active azole methyl alcohol derivative (5). Furthermore, the protective group is selectively eliminated to produce an optically active 2-phenyl-2,3-dihydroxypropylazole derivative (6). general formula (1) neral formula (4) + + general formula (2) → general formula (3) → general formula (5) → general formula (6) Thus, a process for producing the optically active novel azole alkyl ketone derivative and the novel, optically active azole methyl alcohol derivative is provided. The optically active 2-phenyl-2,3-dihydroxypropylazole derivative can be stably produced at low cost through a small number of steps.