61 |
一种新型脂肪腈蒸馏装置 |
CN200920021645.8 |
2009-04-25 |
CN201426986Y |
2010-03-24 |
叶建泉; 徐文凯; 杨副国 |
本实用新型提供一种新型脂肪腈蒸馏装置,属于一种化工生产用装置,腈蒸馏器下部连接有粗脂肪腈进料管,脂肪腈再沸器的上部出口连接在腈蒸馏器的下部,脂肪腈再沸器的下部进口经蒸馏循环泵与腈蒸馏器的下部出口相连,腈蒸馏器的顶部安装有蒸馏冷凝器,蒸馏冷凝器的顶部出口与辅助冷凝器的进口相连,辅助冷凝器、最终冷凝器的出口与脂肪腈受器的进口相连,腈蒸馏器底部出口经残渣出料泵与残渣蒸馏器的进口相连,残渣蒸馏器的上部出口与残渣蒸馏冷凝器的进口相连,残渣蒸馏冷凝器的出口连接在腈蒸馏器上的填料体的上方。这种脂肪腈蒸馏装置,提高了脂肪腈再沸器的传热效率,提高了蒸馏效率和蒸馏收率,且降低了能耗。 |
62 |
Resorcinol derivatives |
JP2002528629 |
2001-09-13 |
JP3950046B2 |
2007-07-25 |
ガレス ウィリアムズ,ジョナサン; トーマス ガトレル,ウィリアム; ビクトリア ゲデン,ジョアンナ; ウィリアム コリントン,エリック; コリン ソア ファイフ,マシュー; エドワード ブラッドリー,スチュアート; ジェイムズ プロクター,マーティン; ジョン マレー,ピーター; ジョン ローリー,ロバート |
|
63 |
Compounds useful as an intermediate of 4-amino-quinoline derivative |
JP2002585373 |
2002-04-08 |
JP3924250B2 |
2007-06-06 |
スコット,ロバート・ウィリアム; ダガー,ロバート・ウェイン; デイモン,デイビッド・バーンズ |
|
64 |
Acrylonitrile-based compounds, their preparation methods and pest control agents containing them |
JP4895598 |
1998-02-12 |
JP3671110B2 |
2005-07-13 |
裕治 中村; 宗和 小川; 徹 小柳; 光二 杉本; 雅之 森田; 剛 池田 |
|
65 |
Btk inhibitor as well as the identification method and using the same |
JP2000544627 |
1999-04-19 |
JP2002512216A |
2002-04-23 |
ウックン、ファティ、エム.; ゴーシュ、スタパ; ツェン、ヤグー |
(57)【要約】 本発明はBTKインヒビター、この同定方法、使用方法、およびBTKインヒビターからなる薬学的化合物を提供するものである。 |
66 |
Dialkyne compound |
JP2001219358 |
2001-07-19 |
JP2002105003A |
2002-04-10 |
REIFFENRATH VOLKER; LUESSEM GEORG |
PROBLEM TO BE SOLVED: To provide a dialkyne compound used as a new, stable liquid crystal compound, having such a specific low optical anisotropy (Δn) and a negative or positive dielectric anisotropy (Δε) as to be suitably used as a liquid crystal medium, especially as a component for a TFT(thin film transistor) and STN(super-twisted nematic) display. SOLUTION: This dialkyne compound is expressed by the formula (I) [R1 and R2 are each H, F, a 1-15C substituted or unsubstituted alkyl or the like; X1 to X4 are each H or -C≡C-C≡C-R3 (R3 is H, CF3, a substituted or unsubstituted alkyl or the like); Q is -CH2- or -O-; Y1 and Y2 are each C or Si; A1 and A2 are each a trans-cyclohexylene which may be unsubstituted, or substituted by F or CN, or in which one, two or more nonadjacent CH2 groups are substituted by -O- and/or -S-, or the like; Z1 and Z2 are each a single bond, -CO-O-, -O-, -CF2-O-, -CH2-CH2- or the like; and n and m are each 0-3, provided that (m+n) is 1-3]. |
67 |
Pest control agent |
JP51830095 |
1994-12-27 |
JP3058692B2 |
2000-07-04 |
ツィーグラー,フゴ; ツルフリュー,レネ; トラー,ステファン; ファローク,ザレーム |
|
68 |
Production method of enantiomers |
JP4600899 |
1999-02-24 |
JP3038204B2 |
2000-05-08 |
イエンス・ペレガールト; クラウス・ペーテル・ボゲゾ |
|
69 |
Noxious organism-controlling agent |
JP25292499 |
1999-09-07 |
JP2000119236A |
2000-04-25 |
ZIEGLER HUGO; TRAH STEPHAN; FAROOQ SALEEM; ZURFLUEH RENE |
PROBLEM TO BE SOLVED: To obtain the subject new compound having bactericidal, acaricidal and insecticidal properties and useful as an active component in agricultural, horticultural and hygienic fields. SOLUTION: This noxious organism-controlling agent is a compound of formula I [X is CH; Y is OR11 (R11 is a 1-4C alkyl); A is oxygen atom or the like; R1 is a 1-4C alkyl, a halo 1-4C alkyl, cyclopropyl or the like; R2 is H, a 1-6C alkyl, or the like; R3 is H, a 1-6C alkyl, a 1-6C haloalkyl having 1-5 halogen atoms or the like], e.g. methyl-3-methoxy-2-[([(3-hydroxyimino-2-butyl) imino]oxy)o-tolyl]acrylate. In the compound of the formula I, a compound in which R3 is not H, is obtained by reacting an oxime of formula III with a benzyl derivative of formula IV (U is a leaving group) in an inert solvent, in the presence of a base and in the presence (absence) of a transition catalyst between phases at 0-50 deg.C. The compound of the formula I is effective e.g. for a plant pathogenic microorganism, especially a mold. |
70 |
Production of enantiomer |
JP4600899 |
1999-02-24 |
JPH11292867A |
1999-10-26 |
BOEGESOE KLAUS P; PERREGAARD JENS |
PROBLEM TO BE SOLVED: To obtain (+)-citalopram useful as an antidepressant by dissolving the enantiomer mixture of a specific compound and ring-closing the obtained (-)-enantiomer by treating with a base in the presence or absence of an acid derivative capable of producing a reactive ester residue and isolating the objective compound.
SOLUTION: This production of an enantiomer is to dissolve two enantiomers of a compound expressed by the formula (R is H or the like) to obtain the (-)-enantiomer of the formula generating (+)-citalopram and ring-close the enantiomer by treating with a base, or when R in the formula is H, ring-close the enantiomer with a base in the presence of an acid derivative capable of generating a reactive ester residue, then, isolate (+)-citalopram as it is or as a nontoxic acid-added salt and obtain the objective compound. When R in the formula is H, it is preferable to react the enantiomer with a pure acid derivative [preferably (+)-α-methoxy-α-trifluoromethylphenylacetyl chloride], separate the diastereomer and treat with a strong base.
COPYRIGHT: (C)1999,JPO |
71 |
JPH0428302B2 - |
JP19206984 |
1984-09-12 |
JPH0428302B2 |
1992-05-14 |
HIROSE HISAHIRO; SAWADA KYOSHI; KINOSHITA AKIRA; KAWAKAMI SOTA |
|
72 |
Cyclo(d-phenylalanyl-d-histidyl) dipeptide catalyst |
JP16432990 |
1990-06-25 |
JPH03238053A |
1991-10-23 |
DONARUDO DABURIYUU SUTAUTOMAIA; CHIYAARUZU EICHI TAIMAN; UORUTAA DONGU |
PURPOSE: To prepare optically-active S-α-cyano-3-phnoxy-benzyl alcohol by reacting 3-phenoxybenzaldehyde with hydrogen cyanide in the presence of a specified catalyst.
CONSTITUTION: Cyclo(D-phenylalanyl-D-histidine)dipeptide catalysts such as di- and poly-peptides having alanine (including portion thereof) are obtained from alanine, β-aminoalanine, β-phenylalanine, 3,4-dihydroxyphenylalanine, etc. Optionally substd. 3-phenoxybenzaldehyde is reacted with a hydrogen cyanide donor in the presence of the cyclo(D-phenylalanyl-D-histidine)dipeptide catalyst, to prepare optically active, optionally substd. S-α-cyano-3-phnoxybenzyl alcohol.
COPYRIGHT: (C)1991,JPO |
73 |
JPH034891B2 - |
JP10470982 |
1982-06-19 |
JPH034891B2 |
1991-01-24 |
DEIUIDO JII REPADO |
|
74 |
JPH027565B2 - |
JP50073386 |
1986-01-16 |
JPH027565B2 |
1990-02-19 |
HIDASHI GYORUGII; SUZEKERII ISUTOBAN; BERUTOTSUKU BERA; ZORUTAN SANDOORU; NAGII RAYOSU; GAYARI ANTARU; SOMUFUEI EBA; HEGEJUUSU AGUNESU; PATSUPU RASUZURO; SOOSU RUDORUFU; RADOBANII ERUZUSEBETSUTO; BOTARU SANDOORU |
|
75 |
JPH0149701B2 - |
JP25171188 |
1988-10-04 |
JPH0149701B2 |
1989-10-25 |
EDOWAADO AARU RABAGUNIINO; ANDORYUU JEI PAIKU; JATSUKU BII KYANBERU |
|
76 |
JPH0135809B2 - |
JP17306380 |
1980-12-08 |
JPH0135809B2 |
1989-07-27 |
MISHERU BUTSUSE; MISHURU SHINIAKU; KUROODO GURAN; SHARURU PIJUROORU |
|
77 |
Production of fluorene derivative |
JP25171188 |
1988-10-04 |
JPH01125363A |
1989-05-17 |
EDOWAADO AARU RABAGUNIINO; ANDORIYUU JIEI PAIKU; JIYATSUKU BII KIYANBERU |
NEW MATERIAL: A compd. of the formula I (R and R
1 are each H, 1-4C alkyl, F or Cl; R
4 and R
5 are each H or 1-6C alkyl).
EXAMPLE: 9-Carbamoyl-9-(2-cyanoethyl)fluorene.
USE: An intermediate for synthesis of an antiarrhythmic agent.
PROCESS: A compd. of the formula I is obtd. by bringing the 9-carbamoylfluorene of formula II and acrylonitrile into reaction at 35 to 75°C in an inert org. solvent in the presence of a base (preferably benzyltrimethyl ammonium hydroxide).
COPYRIGHT: (C)1989,JPO |
78 |
Manufacture of 5,6-substituted-2,4- quinazolinediamines |
JP17609287 |
1987-07-16 |
JPS6330474A |
1988-02-09 |
EREN MAIRA BAAMAN; MAAKU JIEIMUZU SUUTO |
|
79 |
Manufacture of basic substituted phenylacetonitrile |
JP13868681 |
1981-09-04 |
JPS5780358A |
1982-05-19 |
GERUHARUTO KASUTONAA; HARUDOO JIIGERU; KAARUUHAINTSU GAISU |
|
80 |
Crystalline and insecticidal pyrethroid antipode and its manufacture |
JP7498980 |
1980-06-05 |
JPS55164608A |
1980-12-22 |
RERANDO AASAA SUMERUTSU |
|