子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | Quinone derivative | JP20735490 | 1990-08-03 | JPH0678266B2 | 1994-10-05 | TERAO SHINJI; MAKI YOSHITAKA |
| 42 | Method of dispersing the hydrophobic quinone compound | JP21806285 | 1985-10-02 | JPH0621099B2 | 1994-03-23 | MATSUZAKI KATSUMI; MAKINO KOJI; HARADA HISASHI |
| 43 | Quinone derivative | JP20735690 | 1990-08-03 | JPH0386841A | 1991-04-11 | TERAO SHINJI; MAKI YOSHITAKA |
| NEW MATERIAL:A quinone derivative expressed by formula I (R 1 and R 2 are H, methyl or methoxy or mutually linked to form CH=CH-CH=CH; R 3 is H or methyl; R 4 is phenyl which may be substituted with lower alkyl or lower alkoxy; R 5 is hydroxymethyl, carboxyl, lower alkoxycarbonyl or carbamoyl which may be substituted with hydroxyl group; Z is formula II, III, IV, V or VI; (n) is 0-10; (k) is 0-5) or hydroquinone derivative thereof. EXAMPLE: 5-[1-(3,5,6-Trimethyl-1,4-benzoquinon-2-yl)ethyl]-2thienylacetic acid. USE: A treating and preventive agent for bronchial asthma, immediate type allergy, arteriosclerosis, etc. PREPARATION: A compound expressed by formula VII (R 6 is H, methyl, etc.) is reacted with an oxidizing agent to afford the compound expressed by formula I. COPYRIGHT: (C)1991,JPO&Japio | ||||||
| 44 | Quinone derivative | JP20735490 | 1990-08-03 | JPH0381248A | 1991-04-05 | TERAO SHINJI; MAKI YOSHITAKA |
| NEW MATERIAL:A quinone derivative expressed by formula I or hydroquinone derived from said derivative (R 1 and R 2 are same or different methyl or methoxy, or R 1 and R 2 are mutually bonded to form-CH=CH-CH=CH-; R 3 is methyl; R 4 is substitutable aromatic group or heterocyclic group; R 5 is methyl or hydroxymethyl; n is 2-10). EXAMPLE: 6-acetoxy-1-(3-methyl-1,4-naphthoquinon-2-yl)-1-phenylhexane. USE: Remedy and preventive drug for bronchial asthma, evanescent allergy, various inflammation, endotoxin shock owing to infection, etc. PREPARATION: A compound expressed by formula II (R 6 is H, methyl or methoxy, etc. ; R 7 is H, hydroxyl group or methoxy, etc.) is reacted with oxidant such as ferric chloride at from -10°C to 30°C to afford the compound expressed by formula I. COPYRIGHT: (C)1991,JPO&Japio | ||||||
| 45 | JPH0156380B2 - | JP22526683 | 1983-11-28 | JPH0156380B2 | 1989-11-29 | ANRAKU HIDEO |
| 46 | Readily dispersible organic cyclic compound composition | JP21806285 | 1985-10-02 | JPS6281346A | 1987-04-14 | MATSUZAKI KATSUMI; MAKINO KOJI; HARADA HISASHI |
| PURPOSE: The titled composition, obtained by incorporating a keto group- containing and/or hydroxyl group-containing organic compound with a water-soluble neutral salt in a specific proportion, capable of compatibilizing with an aqueous medium without using a surfactant, rapidly forming a uniform slurry and excellent, as well as a reaction raw material. CONSTITUTION: 100pts.wt. keto group-containing and/or hydroxyl group-con taining organic cyclic compound is incorporated with a water-soluble neutral salt in an amount within about 0.1W10pts.wt. An inert organic or inorganic salt substantially exhibiting about neutral pH (about 6W8pH) in an aqueous medium may be used as the water-soluble neutral salt and a salt consisting of a strong acid and strong base, and more particularly inexpensive and readily handleable sodium sulfate is preferred. The above-mentioned organic cyclic compound is generally obtained as powder and can be pulverized to ≤100μm average particle diameter, e.g. 50W1μm, depending on the purpose of use. COPYRIGHT: (C)1987,JPO&Japio | ||||||
| 47 | JPS6160059B2 - | JP423078 | 1978-01-20 | JPS6160059B2 | 1986-12-19 | YAMASHITA OSAMU; KITAICHI KOJI; ARIOKA HIDEMI; KOISHI HIDEHIKO |
| 48 | Preparation of tocopherol and ubiquinone, intermediate product of said method and application thereof | JP10157083 | 1983-06-07 | JPS591477A | 1984-01-06 | KAARU HAINTSU DEETSU |
| PURPOSE: To obtain ubiquinone or convert the ubiquinone into vitamin E, etc. in the presence of an acidic catalyst, by separating the metallic carbonyl part from a reaction product of a carbonyl-alkenylcarbene-metallic complex with an enyme, and oxidizing the resultant comound. CONSTITUTION: A carbonyl-alkenylcarbene-metallic complex having substituent groups R 1 and R 2 linked to the alkenyl group and an ether type substituent group R 3 (R 1 is CH 3 or OCH 3; R 2 is H, CH 3 or OCH 3; R 3 is CH 3, C 2H 5, SiR 3, etc.), e.g. the compound of formula I , is reacted with a compound of formula II (R 4 is H or CH 3; R 5 is [(CH 2) 3CHCH 3] 3CH 3, etc.) to give a compound of formula III, etc., and the metallic carbonyl part is then separated therefrom to afford a compound of formula IV, etc. The resultant compound of formula IV, etc. is then oxidized to give ubiquinone, which is if necessary converted into tocopherol or vitamin E in the presence of an acidic catalyst. The compounds of formulas IIIand IV are novel substances. COPYRIGHT: (C)1984,JPO&Japio | ||||||
| 49 | JPS585891B2 - | JP650977 | 1977-01-24 | JPS585891B2 | 1983-02-02 | SAKURAI HIDEKI; HOSOMI AKIRA |
| 50 | Preparation of quinones | JP1831981 | 1981-02-09 | JPS57131735A | 1982-08-14 | WATANABE MASAZUMI; IMADA ISUKE |
| PURPOSE: To obtain a quinone useful as a drug in high yield by one process, by reacting 2,3-dimethoxy-5-methyl-1,4-benzoquinone with an carboxylic acid under mild conditions, recovering the unreacted raw materials after the reaction without loss. CONSTITUTION: 2,3-Dimethoxy-5-methyl-1,4-benzoquinone shown by the formulaI is reacted with a peroxide of a carboxylic acid shown by the formula RCOOH (R is an alkyl having a terminal group which may be protected and OH) or its acid anhydride preferably in an inert solvent at 80W100°C for 0.5W3hr, to give a quinone shown by the formula II. A peroxide of a carboxylic acid anhydride which evolves CO 2 under heating and prepares an alkyl radical such as bis(11- acetoxyundecanoyl)peroxide, bis(acetoxyacetyl)peroxide, etc. may be cited as the peroxide of carboxylic acid anhydride. COPYRIGHT: (C)1982,JPO&Japio | ||||||
| 51 | JPS5642572B2 - | JP7717776 | 1976-06-30 | JPS5642572B2 | 1981-10-06 | |
| 52 | JPS494052B1 - | JP8972670 | 1970-10-14 | JPS494052B1 | 1974-01-30 | |
| 53 | 芳香族化合物およびスルホン酸基を有するポリアリーレン系共重合体、ならびにその用途 | JP2008551153 | 2007-12-27 | JPWO2008078810A1 | 2010-04-30 | 敏明 門田; 芳孝 山川 |
| プロトン伝導度が高く、メタノール耐性に優れたスルホン酸基を有するポリアリーレン系共重合体、ならびに該共重合体から作製される固体高分子電解質およびプロトン伝導膜を提供することである。式(1)で表されることを特徴とする芳香族化合物;[化1][式(1)中、A、Dは直接結合、−O−、−S−、−CO−、−SO2−、−SO−、−CONH−、−COO−、−(CF2)i−(iは1〜10の整数)、−(CH2)j−(jは1〜10の整数)、−CR’2−(R’は脂肪族炭化水素基、芳香族炭化水素基またはハロゲン化炭化水素基)、シクロヘキシリデン基およびフルオレニリデン基からなる群より選ばれた少なくとも1種の構造を示し、Bは酸素原子または硫黄原子、PHは縮合芳香族環を示し、Xはフッ素を除くハロゲン原子、−SO2CH3および−SO2CF3から選ばれる原子または基を示し、R1〜R20は、互いに同一であっても異なっていてもよく、水素原子、フッ素原子、アルキル基、一部またはすべてがハロゲン化されたハロゲン化アルキル基、アリル基、アリール基、ニトロ基およびニトリル基からなる群より選ばれる少なくとも1種の原子または基を示す。l、mは0〜4の整数、qは2以上の整数、tは0〜4の整数、n、pは各ユニットの組成比を示し、pは0から1の値のうち0以外の値をとり、n+p=1である。]。 | ||||||
| 54 | Production method of quinones | JP21505289 | 1989-08-23 | JP2765695B2 | 1998-06-18 | KOMYAMA TADASHI; SUGYAMA EIICHI; KUBOYAMA HISAHARU; TOKUMOTO SHUICHI |
| 55 | Manufacturing method of quinones | JP21505189 | 1989-08-23 | JP2732906B2 | 1998-03-30 | KOMYAMA TADASHI; SUGYAMA EIICHI; KUBOYAMA HISAHARU; TOKUMOTO SHUICHI |
| 56 | Quinone derivative | JP20735690 | 1990-08-03 | JPH0678268B2 | 1994-10-05 | TERAO SHINJI; MAKI YOSHITAKA |
| 57 | Quinone derivative | JP20735590 | 1990-08-03 | JPH0678267B2 | 1994-10-05 | TERAO SHINJI; MAKI YOSHITAKA |
| 58 | JPH0339068B2 - | JP10157083 | 1983-06-07 | JPH0339068B2 | 1991-06-12 | KAARU HAINTSU DEETSU |
| 59 | Production of quinones | JP21505289 | 1989-08-23 | JPH0381247A | 1991-04-05 | KOMIYAMA TADASHI; SUGIYAMA EIICHI; KUBOYAMA HISAHARU; TOKUMOTO SHUICHI |
| PURPOSE: To obtain the subject compounds for synthesis of hydroquinone useful in photograph industry with a high selectivity without a problem of corrosion of metallic materials by reacting phenol with oxygen in the presence of a specified catalyst. CONSTITUTION: Using copper oxide and aluminum oxide as the catalyst, phenol or a substituted phenol is reacted with oxygen at 0-150°C, preferably at 10-100°C to obtain the objective compound. As the above-mentioned catalyst, a material containing cuprous oxide or cupric oxide and aluminum oxide is used and the catalyst may contain hydrated or adsorbed water. The atomic ratio of aluminum to copper is 0.01-100g atom aluminum based on 1g atom copper. Production thereof is carried out by kneading the raw material compounds using water as a binder and drying the kneaded materials. In addition, not only pure oxygen but air or a nitrogen-diluted oxygen can be used as the oxygen source. COPYRIGHT: (C)1991,JPO&Japio | ||||||
| 60 | Quinone derivative | JP20735590 | 1990-08-03 | JPH0372444A | 1991-03-27 | TERAO SHINJI; MAKI YOSHITAKA |
| NEW MATERIAL:A quinone derivative shown by formula I [R 1 and R 2 are H, methyl, methoxy or R 1 and R 2 are mutually bonded to form CH=CH-CH= CH; R 3 is H or methyl; R 4 is phenyl; R 5 is hydroxymethyl or carboxyl; Z is C≡C or CH=CH; (n) is 2-10; (m) is 1-3; (k) is 0-5 with a proviso that when (m) is 2 or 3, Z and k are arbitrarily changeable with regard to the repeating unit shown in [ ]) or a hydroquinone derivative thereof. EXAMPLE: (Z)-7-(3,5,6-Trimethyl-1,4-benzoquinon-2-yl)-7-phenyl-2-hepten-1-ol. USE: A medicine and preventive for bronchial asthma, immediate allergy, various kinds of inflammations, arteriosclerosis, etc. PREPARATION: A compound shown by formula II (R 6 is H, methyl, etc.; R 7 is H, hydroxyl group, etc.) is reacted with an oxidizing agent to give a compound shown by a formula I. COPYRIGHT: (C)1991,JPO&Japio | ||||||
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