| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | FLUOROUS CAPPING REAGENTS, AND METHODS FOR PEPTIDE PURIFICATION | PCT/US2005017507 | 2005-05-18 | WO2005118527A3 | 2007-01-25 | KUMAR KRISHNA; MONTANARI VITTORIO |
| Aspects of the present invention relate to compounds for preparing fluorocarbon compounds, methods for preparing fluorocarbon compounds, and methods for purifying a mixture of compounds. One aspect of the present invention relates to a trivalent iodonium fluorocarbon. The trivalent iodonium fluorocarbon compound of the invention is useful for attaching a fluorocarbon group to a compound that has a nucleophilic functional group. Another aspect of the present invention relates to a method of preparing a trivalent iodonium fluorocarbon. Another aspect of the present invention relates to a method of preparing a fluorocarbon by treating a compound bearing a nucleophilic functional group with a trivalent iodonium fluorocarbon compound. Another aspect of the present invention relates to a method of purifying a mixture comprising a first and a second compound by treating the mixture with a trivalent iodonium fluorocarbon to attach a fluorocarbon group to the second compound leaving the first compound unchanged, and purifying the mixture by fluorous-phase purification. | ||||||
| 22 | LIBRARIES OF POLYHYDROXAMATES AND THEIR ANALOGS | PCT/US9916848 | 1999-07-23 | WO0004868A3 | 2000-05-04 | MARSHALL GARLAND R; ROSIK LEONARD O; SCHALL OTTO F; SLOMCZYNSKA URSZULA J |
| A method of synthesizing desired polyhydroxamates and polyhydroxamate analogs is provided. The method comprises linking a first component of the desired polyhydroxamate or polyhydroxamate analog to a support matrix under conditions effective to form a first matrix-bound intermediate of said desired polyhydroxamate or analog, extending said first matrix-bound intermediate using reagents and reaction conditions effective to form one or more additional matrix-bound intermediates of said desired polyhydroxamate or analog, thereby forming a matrix-bound precursor of the desired polyhydroxamate or polyhydroxamate analog. Protective groups used during synthesis of the precursor are removed and the matrix-bound precursor is cleared from the support matrix, thereby synthesizing the desired polyhydroxamate or polyhydroxamate analog. Methods of making, screening and selecting libraries of candidate polyhydroxamates, the libraries and polyhydroxamates, polyhydroxamate analogs, their intermediates, and methods for using such compounds and their compositions are also disclosed. | ||||||
| 23 | 신규 술포늄염 및 화학 증폭 포지형 레지스트 재료 | KR1019970007233 | 1997-03-05 | KR1019970065514A | 1997-10-13 | 오자와,요이찌; 와따나베,사또시; 시마다,쥰지; 다께무라,가쯔야; 나구라,시게히로; 이시하라,도시노부 |
| 하기 일반식 (1)로 표시되는 비치환 또는 치환 아릴술폰산 음이온을 갖는 술포늄염. 식 중, R 1 ,R 2 ,R 3 는 각각 비치환 또는 치환 방향족기이며, R 1 ,R 2 ,R 3 의 적어도 하나는 산불안정기를 갖는 치환 방향족기이고, 나머지의 적어도 하는는 질소함유 방향족기이거나 R 1 , R 2 , R 3 의 모두가 질소 함유 방향족기이다. Z는 수소 원자, 알킬기 또는 알콕시기이고, n은 1 내지 5의 정수이다. 상기 식(1)의 술포늄염은 염기성 화합물에 의한 레지스트 표면에서의 실활뿐만 아니라, 레지스트막-기판계면에서의 실활의 영향도 적게할 수가 있고, 패턴 프로파일 형상이 좋으며, 산불안정기를 갖는 경우에는 노광부와 미노광부의 용해 콘트라스트를 크게할 수 있기 때문에 미세 가공 기술에 적합한 고해상성을 갖는 화학증폭 포지형 레지스트 재료의 성분으로써 유효한다. | ||||||
| 24 | 아민유도체의 제조방법 | KR1019850004197 | 1985-06-14 | KR100025165B1 | 1988-03-28 | 로저댄세이; 죤프레데릭시거 |
| 25 | S-메틸 N-[{N-메틸-N-(N, N-이치환된 아미노설페닐)카바모일}옥시]티오아세트아미데이트 유도체의 제조방법 | KR1019820000864 | 1982-02-26 | KR1019830009017A | 1983-12-17 | 다게시고토-4 |
| 내용없음 | ||||||
| 26 | Process for producing perfluoro organic peroxide | US13248732 | 2011-09-29 | US08759567B2 | 2014-06-24 | Katsuya Ueno; Toshiyuki Tanaka; Mayako Takahashi; Kazuhiko Yamada; Fusaaki Takeo; Shoji Furuta |
| To provide a process for safely producing a perfluoroacyl peroxide with good productivity.By supplying a perfluoroacyl halide-containing organic solvent solution, an aqueous solution of hydrogen peroxide or a metal peroxide, and an aqueous basic alkali metal compound solution to a tubular reactor to allow them to react with one another, in a flow rate ratio of, as represented by molar ratio of the compounds in the solutions, from 1.00 to 1.35 of the basic alkali metal compound and from 0.60 to 40 of hydrogen peroxide or the metal peroxide per 1 of the perfluoroacyl halide, the yield of a perfluoroacyl peroxide based on the material perfluoroacyl halide can be remarkably improved as compared with conventional technique. | ||||||
| 27 | Substituted phenylsulfur trifluoride and other like fluorinating agents | US12886286 | 2010-09-20 | US08710270B2 | 2014-04-29 | Teruo Umemoto |
| Novel substituted phenylsulfur trifluorides that act as fluorinating agents are disclosed. Also disclosed are methods for their preparation and methods for their use in introducing one or more fluorine atoms into target substrate compounds. Finally, various intermediate compounds for use in preparing substituted phenylsulfur trifluorides are provided. | ||||||
| 28 | Sulfonium salt, photo-acid generator, and photosensitive resin composition | US13202044 | 2010-02-04 | US08617787B2 | 2013-12-31 | Issei Suzuki; Hideki Kimura |
| There is provided a sulfonium salt having high photosensitivity to the i-line. The invention relates to a sulfonium salt represented by formula (1) described below: [in formula (1), R1 to R6 each independently represent an alkyl group, a hydroxy group, an alkoxy group, an alkylcarbonyl group, an arylcarbonyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, an arylthiocarbonyl group, an acyloxy group, an arylthio group, an alkylthio group, an aryl group, a heterocyclic hydrocarbon group, an aryloxy group, an alkylsulfinyl group, an arylsulfinyl group, an alkylsulfonyl group, an arylsulfonyl group, a hydroxy(poly)alkyleneoxy group, an optionally substituted amino group, a cyano group, a nitro group, or a halogen atom, m1 to m6 each represent the number of occurrences of each of R1 to R6, m1, m4, and m6 each represent an integer of 0 to 5, m2, m3, and m5 each represent an integer of 0 to 4, and X− represents a monovalent polyatomic anion]. | ||||||
| 29 | Low protonation constant hydroxy acids | US12160760 | 2006-12-27 | US08431748B2 | 2013-04-30 | Nicola Rehnberg; Curt Persson |
| The present invention relates to a hydroxy-sulphureous acid, to a method for preparation of the hydroxysulphureous acid and to products based on said hydroxysulphureous acid, to methods for preparation of said products and to use of said products, wherein said hydroxysulphureous acid is used as building blocks for polymer systems, e g aqueous polymer systems such as inks, coatings, and adhesives. | ||||||
| 30 | Urea and sulfamide derivatives as inhibitors of TAFIa | US12480348 | 2009-06-08 | US08389764B2 | 2013-03-05 | Christopher Kallus; Mark Broenstrup; Werngard Czechtizky; Andreas Evers; Markus Follmann; Nis Halland; Herman Schreuder |
| The invention relates to compounds of the formula I as defined herein, which are inhibitors of activated thrombin-activatable fibrinolysis inhibitor. The compounds of the formula I are suitable for manufacturing medicaments for the prophylaxis, secondary prevention and therapy of one or more disorders which are associated with thromboses, embolisms, hypercoagulability or fibrotic changes. | ||||||
| 31 | Alpha, beta-unsaturated imidate compound and pesticidal composition containing the same | US12741783 | 2008-11-14 | US08278473B2 | 2012-10-02 | Shigeyuki Itoh; Tomohiro Araki |
| There is provided a compound having an excellent controlling effect on pests, represented by the formula (I): wherein, A and E independently represent a —R1 group, a -L1-R1 group, etc.; G represents a -L2-R1 group, a —S(O)2—R4 group, etc.; X represents a —S—R5 group or a —O—R6 group; Z represents an optionally substituted carbocyclic group or an optionally substituted heterocyclic group; R1 represents an optionally substituted C1-C20 chain hydrocarbon group, etc.; R5 represents a substituted C1-C4 alkyl group, an optionally substituted C5-C10 alkyl group, etc.; R6 represents a substituted C1-C2 alkyl group, an optionally substituted C3-C10 alkyl group, etc.; L1 represents a an oxygen atom, a sulfur atom, a —S(O)— group, or a —S(O)2— group; and L2 represents an oxygen atom or a sulfur atom. | ||||||
| 32 | Use of nitroderivatives in urinary incontinence | US11018501 | 2004-12-22 | US07544711B2 | 2009-06-09 | Piero Del Soldato; Francesco Sannicolo' |
| The present invention relates to the use of the following compounds, their compositions, and their salts for the preparation of medicaments for the treatment of urinary incontinence and other diseases, the compounds having the general formula: A-X1—NO2 wherein: A=RCO(X)t, wherein t is the integer 0 or 1; X═O, NH, NR1C, wherein R1C is a linear or branched C1 to C10 alkyl group; when t=1, R= and X1=—YO—, wherein Y is a C1 to C20 alkylene, C5 to C7 cycloalkyl or oxyalkyl derivative. | ||||||
| 33 | FLUORESCENT DYES FOR USE IN GLUCOSE SENSING | US11782553 | 2007-07-24 | US20080027245A1 | 2008-01-31 | Jeff T. Suri |
| A novel class of compounds that includes HPTS-Cys-MA, and methods of making them are disclosed herein. The class of compounds including HPTS-Cys-MA are useful as fluorescent dyes for analyte detection. | ||||||
| 34 | Aromatic amine derivatives, their production and use | US09807081 | 1999-10-19 | US07160887B1 | 2007-01-09 | Satoru Oi; Nobuhiro Suzuki; Kazuyoshi Aso; Yoshihiro Banno |
| Compounds of a formula: wherein Ring A represents an optionally-substituted aromatic ring; Ring B represents an optionally-substituted cyclic hydrocarbon group; Z represents an optionally-substituted cyclic group; R1 represents a hydrogen atom, an optionally-substituted hydrocarbon group, an optionally-substituted heterocyclic group, or an acyl group; R2 represents an optionally-substituted amino group; D represents a chemical bond or a divalent group; E represents —CO—, —CON(Ra)—, COO—, N(Ra)CON(Rb)—, —N(Ra)COO—, —N(Ra)SO2—, N(Ra)—, —O—, —S—, —SO— or —SO2— (in which Ra and Rb each independently represent a hydrogen atom or an optionally-substituted hydrocarbon group); G represents a chemical bond or a divalent group; L represents (1) a chemical bond or (2) a divalent hydrocarbon group optionally having from 1 to 5 substituents selected from; (i) a C1-6 alkyl group, (ii) a halogeno-C1-6 alkyl group, (iii) a phenyl group, (iv) a benzyl group, (v) an optionally-substituted amino group, (vi) an optionally-substituted hydroxy group, and (vii) a carbamoyl or thiocarbamoyl group optionally substituted by: <1> a C1-6 alkyl group, <2> an optionally-substituted phenyl group, or <3> an optionally-substituted heterocyclic group, and optionally interrupted by —O— or —S—; X represents an oxygen atom, an optionally-oxidized sulfur atom, an optionally-substituted nitrogen atom, or an optionally-substituted divalent hydrocarbon group; Y represents two hydrogen atoms, an oxygen atom or a sulfur atom; . . . means that R2 may be bonded to the atom on Ring B to form a ring, or their salts, and a method for producing them. | ||||||
| 35 | Process for the synthesis of aryl sulfurpentafluorides | US10453743 | 2003-06-03 | US07015176B2 | 2006-03-21 | Wade H. Bailey, III; William J. Casteel, Jr.; Reno J. Pesaresi; Frank M. Prozonic |
| A process is described for the synthesis of an aryl sulfur pentafluoride compound. In one embodiment of the present invention, there is provided a process for preparing an aryl sulfurpentafluoride compound comprising: combining an at least one aryl sulfur compound with a fluorinating agent to at least partially react and form an intermediate aryl sulfurtrifluoride product; and exposing the intermediate aryl sulfurtrifluoride product to the fluorinating agent and optionally a fluoride source to at least partially react and form the aryl sulfurpentafluoride compound. | ||||||
| 36 | Irreversible non-steroidal antagonist compound and its use in the treatment of prostate cancer | US09510108 | 2000-02-22 | US20010012839A1 | 2001-08-09 | Duane D Miller; Leonid I Kirkovsky; James T Dalton; Arnab Mukherjee |
| The present invention relates to an antiandrogen compound and a method of treating prostate cancer in a patient utilizing the compound. The present invention also relates to a pharmaceutical composition which includes the compound. | ||||||
| 37 | METHOD OF PRODUCING ORGANIC DIURETHANES AND/OR POLYURETHANES AND THEIR USE IN THE PRODUCTION OF DI-AND/OR POLYISOCYANATES | US09068361 | 1998-05-07 | US20010005761A1 | 2001-06-28 | GERHARD LAQUA; ULRICH SCHONER; ANDREAS OTTERBACH; HANS VOLKMAR SCHWARZ |
| Organic diurethanes and/or polyurethanes are prepared by reacting organic diamines and/or polyamines (a) with urea and/or alkyl cabamates (b) and alcohols (c) in the presence of soluble zirconium compounds, preferably zirconium alkoxides, zirconium acetate or zirconium acetylacetonate, as catalyst (d). They can be used for preparing diisocyanates and/or polyisocyanates by thermal dissociation. | ||||||
| 38 | Labeled reagents for use in immunoassays and fluorescent compounds and complexes used therein | US223873 | 1998-12-31 | US6166251A | 2000-12-26 | Kazuko Matsumoto; Jingli Yuan |
| Disclosed are labeling reagents containing fluorescent compounds represented by the general formula ##STR1## where R is a group capable of combining with proteins, Ar is a conjugated double bond system, and n is a whole number. These labeling reagents have high fluorescence emission intensities, give high synthesis yields, permit both solid-phase measurements and liquid-phase measurements in immunoassays, and require less measuring steps. | ||||||
| 39 | Polycarbodiimides and method for producing the same | US98145 | 1998-06-16 | US5866715A | 1999-02-02 | Fan-Cheng Tsai |
| The present invention discloses polycarbodiimides containing two terminal hydrophilic groups, which differ from conventional polycarbodiimde crosslinkers that contain a hydrophilic portion on one side and a hydrophobic portion on the other. The polycarbodiimides have superior hydrophilic properties and crosslinking properties as well. A method for producing such polycarbodiimides is also disclosed. | ||||||
| 40 | Process for preparation of 4-mercapto-1-naphthol compounds | US693838 | 1996-08-01 | US5693846A | 1997-12-02 | Ivano Delprato; Massimo Bertoldi |
| A process for preparation of 4-mercapto-1-naphthol compounds which comprises the steps of: (i) obtaining a 4-heterocyclylthio-1-naphthol compound by reacting a 1-naphthol compound with a heterocyclylsulfur chloride or by reacting a 4-iodo-1-naphthol compound with an alkali metal or ammonium salt of a mercaptoheterocyclic compound, (ii) hydrolyzing the resulting 4-heterocyclylthio-1-naphthol compound in the presence of a base to form a reaction product, and (iii) acidifying said reaction product. The resulting compounds are useful as intermediates in the synthesis of bleach accelerator releasing couplers for use in silver halide color photographic materials. | ||||||
QQ群二维码
意见反馈
意见反馈