| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | JPH0342252B2 - | JP20672085 | 1985-09-20 | JPH0342252B2 | 1991-06-26 | |
| 82 | Cyclopropylalkyl or-alkenyl compound, preparation of the same, and use of the same in liquid-crystal mixture | JP12396090 | 1990-05-14 | JPH03115241A | 1991-05-16 | ARUMIIN DE MAIIERE; HANSUURORUFU DEYUUBARU; KURAUSU ETSUSHIYAA; HARADA TAKAMASA; BUORUFUGANGU HEMAARINKU; GEEAHARUTO IRIAN; INGURITSUTO MIYUURAA; MURAKAMI MIKIO; DEIITAA OORENDORUFU; RAINAA BUINGEN |
| NEW MATERIAL: A compound of formula I [R 1 is a 2-6C alkyl or alkenyl (one or two CH 2 not adjacent to each other, can be substituted by O or the like) or the like, A 1-A 3 are each a non-substituted or a mono or dihalo-substituted 1,4-phenylene, pyrazine-2,5-diyl or the like; M 1, M 2 are each COO, OCO, single bond or the like; G is a 1-16C alkylene, or a 2-16C alkenylene, one or two CH 2 not adjacent to each other, can be substituted by O or the like; R 2-R 4 are H, a 1-16C alkyl or the like; (k), (m) are 0 or 1; (j), (l), (n) are 0, 1 or 2]. EXAMPLE: 4-(Octylpyrimidin-2yl)phenyl 4-(6-cyclopropyl-hexyloxy)-2,3- difluorobenzoate. USE: A mesogenic compound which can form an LC mixture of remarkably wide range, by joined to various kinds of other components. PREPARATION: A compound of formula II [X is OH, O (an alkali metal) or the like] and a compound of formula III (Y is an eliminable group) are reacted, to obtain a compound of formula I. COPYRIGHT: (C)1991,JPO | ||||||
| 83 | JPH0115487B2 - | JP18971386 | 1986-08-14 | JPH0115487B2 | 1989-03-17 | RORAN SEENYUURAN |
| 84 | JPS6257168B2 - | JP2103082 | 1982-02-12 | JPS6257168B2 | 1987-11-30 | JOOJI UIRIAMU GUREI; NIIRU KAA |
| 85 | Manufacture of fluorinated aromatic compound | JP18971386 | 1986-08-14 | JPS6245545A | 1987-02-27 | SEIGNEURIN LAURENT |
| 86 | JPS6121204B2 - | JP10795177 | 1977-09-09 | JPS6121204B2 | 1986-05-26 | SATO KIMIHIKO; GOTO ISAO; IKEMURA MASAAKI; NAKAO MAKOTO |
| 87 | JPS5715807B2 - | JP16044577 | 1977-12-29 | JPS5715807B2 | 1982-04-01 | |
| 88 | Bromination | JP10795177 | 1977-09-09 | JPS5444603A | 1979-04-09 | SATOU KIMIHIKO; GOTOU ISAO; IKEMURA MASAAKI; NAKAO MAKOTO |
| PURPOSE: To reduce the formation of chloro-substitution products in the bromination an organic compound, while the accumulation of HCl into an organic solvent and the lowering of reaction rate, by carrying out the bromication of the organic compound, especially an aromatic compound, with bromine chloride in a hetero- geneous solvent comprising water and an organic solvent. CONSTITUTION: In the substitution bromination of an organic compound having H which can be substituted with bromine, using bromine chloride, a heterogeneous solvent of water and an organic solvent is used. In that case, by-produced HCl immediately dissolves into water and does not accumulate in the organic solvent, and the lowering of reaction rate becomes insignificant. Since the formation of chloro-substitution products of organic compounds reduces as the amount of HCl present in an aqueous layer increases, the presence of at least 5mole of HCl per kg of water at the time of the beginning of the reaction is preferable. Aromatic compounds are suitable as the organic compounds, and halides as the solvent. USE: Flame retarders for synthetic resin use, medicines, agricultural chemicals, etc. COPYRIGHT: (C)1979,JPO&Japio | ||||||
| 89 | JPS5343939B2 - | JP11201173 | 1973-10-05 | JPS5343939B2 | 1978-11-24 | |
| 90 | JPS5130055B1 - | JP4455664 | 1964-08-05 | JPS5130055B1 | 1976-08-30 | |
| 91 | 방향족 요오드화 화합물의 제조방법 | KR1020130001055 | 2013-01-04 | KR1020140089165A | 2014-07-14 | 이주혁; 한중진; 전병규; 우동현 |
| According to the present invention, an aromatic iodide compound is prepared by using an aromatic compound; and iodine or an iodine compound as raw materials, passing a zeolite catalyst layer in a gas phase, and additionally inserting iodine or an iodine compound in the middle of the zeolite catalyst layer. Thus, the productivity of a diiodine compound and the selectivity of a para diiodine compound can be increased, and unreacted iodine and aromatic material can be minimized. | ||||||
| 92 | 2,4-위치에 할로겐이 치환된 비페닐 유도체의 제조방법 | KR1020000067446 | 2000-11-14 | KR1020010025238A | 2001-04-06 | 신홍현; 함재용; 이승욱 |
| PURPOSE: A process for preparing the title compounds by reaction of 2-halogen aniline with a halogen molecular in the presence of a phase transition catalyst and an organic solvent and then the obtained half product with benzene and sodium nitrite or isoamyl nitrite is provided which can mass-produce biphenyl derivatives substituted with halogen at the 2, 4-position at low cost. CONSTITUTION: The subject biphenyl derivatives of formula 1 substituted halogen at the 2, 4-position are prepared by a process consisting of: preparing aniline acid salt derivatives substituted with halogen at the 2, 4-position of formula 3 by reaction of 2-halogen aniline of formula 2 with halogen in the presence of a phase transition catalyst and an organic solvent; and reacting the obtained aniline acid salt derivatives substituted with halogen at the 2, 4-position with sodium nitrite or isoamyl nitrite and benzene in the presence of an acid aqueous solution. In formula, X1, X2, X are each independently halogen. | ||||||
| 93 | 염소화 방향족 화합물의 제조방법 | KR1019930000542 | 1993-01-16 | KR1019960002193B1 | 1996-02-13 | 박상언; 강영규; 장향자; 이풍만 |
| An aromatic compound is chlorine substituted in the vapor phase by using the catalyst supporting the metallic salts on the natural solid acid selected from bentonite, oxidized white clay, silica-alumina, cerite and kaolin at 30-300 deg.C. Pref. the catalyst is supported with lewis acid on the solid acid. The process is useful for selectively preparing benzene dichloride. | ||||||
| 94 | 염소화 방향족 화합물의 제조방법 | KR1019930000542 | 1993-01-16 | KR1019940018342A | 1994-08-16 | 박상언; 강영규; 장향자; 이풍만 |
| 본 발명은 방향족 탄화수소를 염소 치환하여 염소화 방향족 화합물을 제조하는 방법에 관한 것으로서, 고체산에 금속, 준금속 또는 이들의 염을 수식, 변형한 불균일 촉매를 사용하여 방향족 탄화수소의 염소 치환을 기상에서 수행함으로써 종래 액상 치환 반응에서 문제되던 촉매의 비활성화, 반응효율의 낮음 등의 문제를 극복하고 선택성이 우수하면서도 사용되는 촉매의 구득이 용이하고 가격이 저렴한 제조방법을 달성하였다. | ||||||
| 95 | 할로겐화 핵치환 벤젠류의 제조방법 | KR1019850001359 | 1985-03-05 | KR100035194B1 | 1990-08-17 | 스즈끼도시히로; 고마쯔치즈 |
| 96 | 할로겐화 핵치환 벤젠류의 제조방법 | KR1019850001359 | 1985-03-05 | KR1019900003295B1 | 1990-05-14 | 스즈끼도시히로; 고마쯔치즈 |
| The method for preparing halobenzenes used as raw material of medicine and agricutural chemicals comprises: (a) putting 5g of Ltype zeolite and 92.1g (1M) in a reaction flask; (b) adding 1.0g of monochloroacetate to the above flask and agitating at 70≦̸C for 30 mins.; (c) reacting the mixture with chlorine gas for 4 hrs; (d) analyzing the reaction product with gas chromatography to obtain 74.2% yield of P-chlorotoluene. | ||||||
| 97 | 할로겐화 핵치환 벤젠류의 제조방법 | KR1019850001359 | 1985-03-05 | KR1019850007051A | 1985-10-30 | 스즈끼도시히로; 고마쯔치즈 |
| 내용 없음 | ||||||
| 98 | 光酸発生剤 | JP2016120782 | 2016-06-17 | JP2017002047A | 2017-01-05 | ジェームズ・ダブリュー.サッカレー; スザンヌ・エム.コーリー; ジェームズ・エフ.キャメロン; ポール・ジェイ.ラボーメ; オーウェンディ・オンゲイ; ビップル・ジェイン; アーマド・イー.マッドクル |
| 【課題】マイクロエレクトロニクス用途の為の化学増幅型フォトレジストにおいて、光学素子を覆い、腐蝕する様な分解生成物を生じない光酸発生剤化合物の提供。 【解決手段】式(V)で表わされる構造のカチオンであり、スルホン酸又はスルホンアミド等のアニオンと対を形成する化合物を有する光酸発生剤化合物。 (XはS又はI;Ar1及びAr2の一方はC10−30縮合多環式アリール基、他方は単結合多環式アリール基) 【選択図】なし |
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| 99 | スルホン酸誘導体、光酸発生剤、フォトレジスト材料及び電子デバイスの製造方法 | JP2015043715 | 2015-03-05 | JP5973020B2 | 2016-08-17 | 細井 康弘; 兼子 譲 |
| 100 | 架橋可能なイオンドーパント | JP2014093435 | 2014-04-30 | JP5878585B2 | 2016-03-08 | チュアンジュン・シャ; クワン−オク・チョン; マイケル・インバセカラン |
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