| 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 | Acrylonitrile reaction product | US64147457 | 1957-02-21 | US2913480A | 1959-11-17 | ALLEN HEININGER SAMUEL; BIRUM GAIL H |
| 42 | Haloalkanesulfenyl halide reaction product | US64147357 | 1957-02-21 | US2913479A | 1959-11-17 | ALLEN HEININGER SAMUEL; BIRUM GAIL H |
| 43 | Process for the preparation of methyl and methylene sulfur compounds | US10125249 | 1949-06-24 | US2565195A | 1951-08-21 | BELL RICHMOND T |
| 44 | Process of preparing organic sulphonic derivatives | US31021439 | 1939-12-20 | US2434746A | 1948-01-20 | JOHN ROSS; JAMES POTTER DWIGHT; SEYMOUR YOLLES |
| 45 | Manufacture of sulfur compounds | US50690343 | 1943-10-19 | US2426647A | 1947-09-02 | SCHULZE WALTER A; CROUCH WILLIE W |
| 46 | Method of producing thiols | US28958039 | 1939-08-11 | US2402613A | 1946-06-25 | FARLOW MARK W; SIGNAIGO FRANK K |
| 47 | Process of producing sulphonyl halides | US20172838 | 1938-04-13 | US2174856A | 1939-10-03 | JOHNSON TREAT B |
| 48 | Manufacture of organic sulphur compounds | US59764132 | 1932-03-08 | US2100968A | 1937-11-30 | LEON LILIENFELD |
| 49 | New derivatives of higher aliphatic hydrocarbons containing sulphur and process of making same | US48791030 | 1930-10-10 | US1950850A | 1934-03-13 | KARL KELLER |
| 50 | CONVERSION OF ALKANES TO ORGANOSELENIUMS AND ORGANOTELLURIUMS | EP14833997.1 | 2014-08-06 | EP3030635A1 | 2016-06-15 | PERIANA, Roy A.; KONNICK, Michael M.; HASHIGUCHI, Brian G. |
| The invention provides processes and materials for the efficient and costeffective functionalization of alkanes and heteroalkanes, comprising contacting the alkane or heteroalkane and a soft oxidizing electrophile comprising Se(VI) or Te(VI), in an acidic medium, optionally further comprising an aprotic medium, which can be carried out at a temperature of less than 300C. Isolation of the alkylselenium or alkyltellurium intermediate allows the subsequent conversion to products not necessarily compatible with the initial reaction conditions, such as amines, stannanes, organosulfur compounds, acyls, halocarbons, and olefins. | ||||||
| 51 | A thionation process and a thionating agent | EP13175186.9 | 2012-02-03 | EP2650274A2 | 2013-10-16 | Pettersson, Birgitta; Hasimbegovic, Vedran; Svensson, Per H.; Bergman, Jan |
A thionating agent which is crystalline P2S5·2 C5H5N. |
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| 52 | A thionation process and a thionating agent | EP11153421.0 | 2011-02-04 | EP2484655A1 | 2012-08-08 | Pettersson, Birgitta; Hasimbegovic, Vedran; Svensson, Per, H.; Bergman, Jan |
A process for transforming a group >C=O (I) in a compound into a group >C=S (II) or into a tautomeric form of group (II) in a reaction giving a thionated reaction product, by use of crystalline P2S5·2 C5H5N as a thionating agent. A thionating agent which is crystalline P2S5·2 C5H5N. |
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| 53 | Process for generating electrophiles from anions by reaction with electrophilic fluorinating agent | EP01106457.3 | 2001-03-23 | EP1138657A1 | 2001-10-04 | Syvret, Robert George; Nguyen, Tung Phuong; Bulleck, Victoria Lee; Reith, Ryan Dennis |
A process includes substituting a substituent on a substrate. The process includes reacting a salt of an anionic form of the substituent with an electrophilic fluorination agent to provide an electrophile containing a cationic form of the substituent. The electrophile is then electrophilically substituted on the substrate. In some aspects of the process, the substrate can be an aromatic or a non-aromatic. The process can be used for a variety of reactions having electrophilic mechanisms, including halogenation, thiocyanation and nitration. |
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| 54 | カルボキサミドをチオカルボキサミドに変換するための方法 | JP2017558447 | 2016-05-06 | JP2018516887A | 2018-06-28 | グレンゼ,マーティン ピー.; ムルガン,ラミア |
| カルボキサミドをチオカルボキサミドに変換するための方法は、(a)ヘテロ原子含有部分およびカルボキサミド部分を含む基質と、(b)ジアルキルジチオホスフェートおよび/またはその塩とを反応させることを含む。ヘテロ原子含有部分は、Nと、Oと、Sと、からなる群から選択されるヘテロ原子を含む。ピペリジン−4−チオカルボキサミドを調製するための方法が記載される。 | ||||||
| 55 | 硫化法と硫化剤 | JP2013552218 | 2012-02-03 | JP5989674B2 | 2016-09-07 | ペッタション,ビルギッタ; ハシンベゴヴィック,ヴェドラン; スヴェンソン,ペル・ホー; ベリマン,ヤン |
| 56 | Reagents useful in the synthesis of sulfonylation methods and perhalogenated Surufanirido | JP2000579552 | 1999-11-04 | JP2002528522A | 2002-09-03 | デスムール，ジャン−ロジェ; ペベール，ビルジニー; ミレー，アンドレ |
| (57)【要約】 本発明は、スルファニリド官能基の硫黄原子により担われる炭素上のパーハロゲン化スルファニリド合成のために有用な方法、および試薬に関する。 前記パーフルオロアルカンスルホニル化方法は、求核性原子が窒素である求核性試薬と、重いスルホニルハロゲン化物、有利には塩化スルホニル、およびπ結合との共鳴を有するメタロイド原子を含む有機塩基を、連続的または同時の添加により、含む試薬とを接触させることからなる段階を含むこと、および前記スルホニルの有機部分が、硫黄により担われる炭素上に、パーハロゲン化、有利にはパーフルオロ化されることを特徴とする。 本発明は、有機化学に対する中間体合成に応用可能である。 | ||||||
| 57 | How to graft a substituted difluoromethyl group | JP50766998 | 1997-07-30 | JP2001507332A | 2001-06-05 | サンジャルメ，ローラン; フォラ，ジェラール; マス，ジャンマニュエル |
| (57)【要約】 発明は、置換されたジフルオロメチル基を、求電子性機能を少なくとも１個含有する化合物にグラフトするに際し、下記の工程を含む方法：ｉ）求電子性機能を少なくとも１個含有する該化合物を、下記を含有する一種の求核性試薬：ａ）Ｅａ−ＣＦ 2 −ＣＯＯＨ式（式中、Ｅａは、電子吸引性原子又は基であって、少なくとも一部有機又は無機カチオンで塩処理されたものを表す）のフルオロカルボン酸、及びｂ）極性の非プロトン性溶媒の存在においてもたらし；並びにｉｉ）反応媒体をマイクロ波の作用に暴露する。 この方法は、特にスルフィン酸又は弗素含有スルホン酸を形成するために用いる。 | ||||||
| 58 | Dielectric material | JP24607298 | 1998-08-31 | JP2000072540A | 2000-03-07 | SATO MOTOHIKO; YOKOI HITOSHI; OBAYASHI KAZUE |
| PROBLEM TO BE SOLVED: To obtain a dielectric material having comparatively high permittivity regardless of the volume of the sintered body, a small absolute value of a temperature coefficient of a resonance frequency, and a large no-load quality factor, and capable of stably providing excellent dielectric characteristics. SOLUTION: This dielectric material includes a main ingredient comprising xBaO-yRE2O3-zTiO2 (RE is a rare earth element; x+y+z=100 mol.%), an alkali metal oxide, and an oxygen carrier for supplying oxygen at the sintering time. The oxygen carrier includes a metal compound, and the included metallic atom is at least one kind of Mn, Cu, Ag, Sn, and Pb. Preferably, the oxidation number of the metallic atom is not the lowest. The oxygen carrier of 0.01-5 pts.wt. is added to the main ingredient of 100 pts.wt. COPYRIGHT: (C)2000,JPO | ||||||
| 59 | Liquid antioxidant as stabilizer | JP25117794 | 1994-09-20 | JPH07252478A | 1995-10-03 | SAMUERU EBUANSU; POORU DABUSU; HIYUUGO KAMENJINDO |
| PURPOSE: To obtain a liq. antioxidant which is obtd. by reacting a glycerol deriv., a hydroxylphenylalkylcarboxylic ester, or the like., is lowly volatile, and stabilizes org. materials against degradation induced by oxidation, heat, or light. CONSTITUTION: The objective liq. antioxidant, useful as a stabilizer, or the like., is obtd. by reacting (A) a compd. of the formula: X(Y) a [wherein Y is OH, (OHCH 2CH 2) 2N, NHR 1 (wherein R 1 is H, a 1-18C alkyl, a 5-12C cycloalkyl, or the like); X is a 1-45C alkyl, a 3-18C alkenyl, a group of formula I (wherein R 2 is a 3-6C alkenyl, phenyl, or the like), or the like; and (a) is 1-6], (B) a compd. of formula II [wherein Z is H, a group of formula III (wherein R 11 is a 8-30C alkenyl, phenyl, or the like; (b) is 2 or 3; and (i) is 0-12), or the like; and (b) is 0-6], (C) a compd. of formula IV (wherein R 12 is a 1-18C alkyl, a 5-12C cycloalkyl, phenyl, or the like; R 15 is H, a 1-18C alkyl, or phenyl; R 17 is a pentavalent hexose residue or the like; (s) is 0, 1, or 2; and (n) is 1-6), and (D) a compd. D which is selected from among S, R 50SH (wherein R 50 is a 1-18C alkyl or the like), a compd. of formula V, or the like. COPYRIGHT: (C)1995,JPO | ||||||
| 60 | Additive for lubricating oil and lubricating oil added it and its preparation | JP11448177 | 1977-09-22 | JPS5352510A | 1978-05-13 | JIYOSEFU PIITAA OBURAIEN; JIERARUDO JIYON JIYOSEFU JIEIN; DEBITSUDO ROBAATO UTSUZU |
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