Tag Archives: intermediate

Intermediate of chemical compound generating chemical illumination when reacts with phosphatase

Application Number  00128335 Application Date  2000.11.17 Publication Number  1312252 Publication Date  2001.09.12 Priority Information   1996/1/16 US 08/683,927   International Classification  C07F9/64   Applicant(s) Name  Rumigen Co.   Address     Inventor(s) Name  Hahim Archarven Tafti;Zara Aghavani;Runnarca Dahierva   Patent Agency Code  11105 Patent Agent  wu xiaonan AbstractNovel heterocyclic compounds which generate chemiluminescence on reaction… Read More »

Intermediate of chemical compound generating chemical illumination when reacts with phosphatase

Application Number  00128335 Application Date  2000.11.17 Publication Number  1312252 Publication Date  2001.09.12 Priority Information   1996/1/16 US 08/683,927   International Classification  C07F9/64   Applicant(s) Name  Rumigen Co.   Address     Inventor(s) Name  Hahim Archarven Tafti;Zara Aghavani;Runnarca Dahierva   Patent Agency Code  11105 Patent Agent  wu xiaonan AbstractNovel heterocyclic compounds which generate chemiluminescence on reaction… Read More »

Heat recovery method for intermediate water engineering

Application Number: 00123011Application Date: 2000.09.22Publication Number: 1346046Publication Date: 2002.04.24Priority Information: International: F28D7/00;F28D15/02Applicant(s) Name: Architecture Design Inst. of Shenyang MIllitary Command of PLAAddress: Inventor(s) Name: Han Weiguo;Yu JiminPatent Agency Code: 21115Patent Agent: sun jixiuAbstract The present invention is characterized by combining intermediate water technique togher with heat pump technique organically, using heat pump technique in intermediate… Read More »

Polypeptide-human periplastic dynein intermediate chain (IC) 9.35 and polynucleotide for coding it

Application Number: 00116479Application Date: 2000.06.14Publication Number: 1328043Publication Date: 2001.12.26Priority Information: International: A61K31/7088;A61K38/16;A61K38/17;A61K39/395;A61P7/00;A61P31/00;A61P31/18;A61P35/00;A61P37/00;C07H21/00;C07K14/00;C07K14/435;C07K16/00;C07K16/18;C12N5/10;C12N15/11;C12N15/12;C12N15/63;C12N15/64;C12P21/00;C12Q1/68;G01N33/68Applicant(s) Name: Bode Gene Development Co Ltd, ShanghaiAddress: Inventor(s) Name: Mao Yumin;Xie YiPatent Agency Code: 00000Patent Agent: Abstract A novel polypeptide-human periplastic dynein intermediate chain (IC) 9.35, the polynucleotide for coding it, the process for preparing said polypeptide by DNA recombination, the application of… Read More »

Intermediate for preparing allyl quinone derivative and prep. of the same

Application Number: 00123505Application Date: 1995.03.02Publication Number: 1295060Publication Date: 2001.05.16Priority Information: 1994/12/2 JP 299637/1994; 1994/3/2 JP 54835/1994International: C07C201/12;C07C205/37Applicant(s) Name: Eisai Co., Ltd.Address: Inventor(s) Name: Hamamura Kichisaburo;Sekisen Akira;Konishi YusukePatent Agency Code: 72002Patent Agent: guo xiaodongAbstract The invention relates to quinone derivative of formula (I), wherein R1 represents hydrogen atom, aliphatic acyl or an aromatic acyl. The compound… Read More »

Intermediate for preparing herbicidal 1-alkenyl tetrazolinone

Application Number: 00117911Application Date: 2000.05.23Publication Number: 1309123Publication Date: 2001.08.22Priority Information: 1995/3/20 JP 85937/95International: C07D257/04Applicant(s) Name: Nihon Bayer Agrochem K.K.Address: Inventor(s) Name: Itsushima Toshio;Kitakawa Yoshinori;Ito SeishiPatent Agency Code: 72001Patent Agent: zhou huiminAbstract The invention relates to novel tetrazolinone intermediate of formula (II) for preparing 1-alkenyltetrazolinones of formula (I), wherein substituted groups are defined in the specification.… Read More »

Method for preparing aluminium-titanium-carbon intermediate alloy

Application Number: 00123953Application Date: 2000.10.20Publication Number: 1290760Publication Date: 2001.04.11Priority Information: International: C22C21/02Applicant(s) Name: Shandong Univ.Address: Inventor(s) Name: Li Xiangfa;Wang Zhenqing;Zhang ZuoguiPatent Agency Code: 37205Patent Agent: zhang xihuaAbstract The present invention relates to metal material, and especially one Al-Ti-C intermediate alloy for preparing fine aluminum and aluminum alloy crystallite. The preparation includes the steps of preparing… Read More »

Tuning assembly of hollow intermediate electric resonator

Application Number: 00118373Application Date: 2000.06.15Publication Number: 1277469Publication Date: 2000.12.20Priority Information: 1999/6/15 US 09/332,976International: H01P7/10;H01P1/20Applicant(s) Name: AllgonAddress: Inventor(s) Name: Dannier Oucson;Jan MarmstlenPatent Agency Code: 11038Patent Agent: zhang jinxiAbstract A tuning assembly for tuning the resonant frequency of a dielectric resonator in a cavity. The assembly includes a first resonator body (21) secured to a tubular sleeve… Read More »

Synthetic intermediate of cephalo olefine compound

Application Number: 00124231Application Date: 2000.08.15Publication Number: 1290702Publication Date: 2001.04.11Priority Information: 1996/4/4 JP 82531/96International: C07D401/04;C07D405/04;C07D407/04Applicant(s) Name: Shionogi & Co., Ltd.Address: Inventor(s) Name: Nihitani Yasuhiro;Ishikura KinjiPatent Agency Code: 72001Patent Agent: cao wenAbstract Cephem compounds having groups of general formula (II) at the 3-position of the cephem ring, or salts or hydrates thereof, wherein Het is a mono-… Read More »

New Process and intermediate

Application Number: 00118397Application Date: 2000.06.16Publication Number: 1283615Publication Date: 2001.02.14Priority Information: 1999/6/18 US 60/139,997International: C07C229/34;C07C229/42;C07D209/42;C07D401/12;C07D403/12;C07D413/12;C07D417/12Applicant(s) Name: Pfizer Products Inc.Address: Inventor(s) Name: K.M. Defless;D.E. Fuckss;P.D. HanmanPatent Agency Code: 11038Patent Agent: chen wenbengAbstract The present invention provides novel processes for preparing 3(S)- (5-chloro-1H-indole-2-carbonyl)-amino-2(R)-hydroxy-4-phenyl-butyric acid. Also provided are novel intermediates used in those processes. Further, the 3(S)- (5-chloro-1H-indole-2-carbonyl)-amino-2(R)-hydroxy-4-phenyl-butyric acid… Read More »

Positioning method and positioning adhesive for intermediate ladle opening pipe in continuous casting

Application Number: 00125481Application Date: 2000.09.29Publication Number: 1288788Publication Date: 2001.03.28Priority Information: International: B22D11/08;C04B35/18;C04B35/66Applicant(s) Name: Baoshan Iron &. Steel Corp., Ltd.Address: Inventor(s) Name: Yu Zhebiao;Zhang Li;Chen WeirongPatent Agency Code: 31209Patent Agent: he wenxinAbstract The gate pin positioning method is characterized by that on the upper part of the brick cup the gate pin is placed, between the… Read More »

Intermediate product used for preparing substituted quinoline-2-formamide

Application Number: 00118801Application Date: 2000.06.14Publication Number: 1282737Publication Date: 2001.02.07Priority Information: 1995/9/28 DE 19536263.2; 1996/2/13 DE 19605170.3International: C07D215/20;C07D215/48;C07D215/60Applicant(s) Name: Moechst AG.Address: Inventor(s) Name: K. Wuedman;K.H. Balenghars;G. SchanckPatent Agency Code: 11038Patent Agent: fan weiminAbstract The invention relates to substituted quinoline-2-methanamide of the formula I, their preparation and their use, and intermediates which are formed in the preparation… Read More »

Prepn process of vitamin A intermediate

Application Number: 00125715Application Date: 2000.10.18Publication Number: 1348947Publication Date: 2002.05.15Priority Information: International: C07C45/45;C07C47/02;C07C403/24Applicant(s) Name: Zhejiang Xinhecheng Co., Ltd.Address: Inventor(s) Name: Li Haoran;Chen Zhirong;Liang XiaodongPatent Agency Code: 33206Patent Agent: wu bingzhongAbstract A preparation technology for vitamin A intermediate from beta-ionone through Darzens condensation reaction. It is characterized by that sodium methylate is dissolved in a specific solvent,… Read More »

Titanium base iridium dioxide electrode with tin-antiomony intermediate layer

Application Number: 00119691Application Date: 2000.08.22Publication Number: 1339618Publication Date: 2002.03.13Priority Information: International: C25B11/10Applicant(s) Name: Huang YongchangAddress: Inventor(s) Name: Huang Yongchang;Xiang QianPatent Agency Code: 31100Patent Agent: xu xunAbstract The novel titanium base iridium dioxide electrode with tin-antimony intermediate layer incldues: titanium base; composite metal oxide coating comprising IrO2, oxide of Zr, Ta, Sn and Co in rutile… Read More »

Intermediate for preparing fluoro thiazoldiazolioxo acetamide

Application Number: 00126214Application Date: 2000.08.21Publication Number: 1288888Publication Date: 2001.03.28Priority Information: 1995/3/14 DE 19509044.6International: C07D285/04Applicant(s) Name: Bayer Co.Address: Inventor(s) Name: H. Furster;A. Beirtzhe;S. BeimPatent Agency Code: 72001Patent Agent: zhong shouqiAbstract The invention relates to alkysulfonyl group compound of general formula (II) and alkythio group compound of general formula (IV), which are used to prepare fluorothiadiazolyl oxyacetamides,… Read More »

Method for setting-up radio communication link through intermediate network

Application Number: 00119961Application Date: 2000.06.30Publication Number: 1292618Publication Date: 2001.04.25Priority Information: 1999/6/30 DE 19930146.8International: H04M11/00Applicant(s) Name: Siemens AktiengesellschaftAddress: Inventor(s) Name: R. BechelPatent Agency Code: 72001Patent Agent: zheng lizhuAbstract The method of producing a telecommunications connection in telephone networks under application of a connection sub-path from a calling party to a target subscriber. At least one specific… Read More »

Preparation of intermediate for thiazolylisopseudoindole dyes

Application Number: 00126808Application Date: 1995.05.24Publication Number: 1289773Publication Date: 2001.04.04Priority Information: 1995/1/31 DE 19502943.7; 1994/5/25 DE P4418148.5International: C07D417/12Applicant(s) Name: Bayer AGAddress: Inventor(s) Name: M. Rollentz;K.W. VankenPatent Agency Code: 72001Patent Agent: zhong shouqiAbstract A prepare method for compound (X) which can be used as an intermediate for thiazolylisopseudoindole dyes.

Intermediate compound for preparing xibo ketone

Application Number: 00120054Application Date: 1997.06.13Publication Number: 1282740Publication Date: 2001.02.07Priority Information: 1996/6/14 GB 9612514.1International: C07D295/24Applicant(s) Name: Pfizer Research and Development Co., N.V./S.A.Address: Inventor(s) Name: P.J. Duen;A.S. WordPatent Agency Code: 11038Patent Agent: guo jianxinAbstract Disclosed are composition of structural formula (V) or its hydrochloric acid-triethylamine double salt, or its C1-C4 alkyl ester.

Process for preparing prolycopene and its intermediate

Application Number: 00126828Application Date: 2000.07.24Publication Number: 1286247Publication Date: 2001.03.07Priority Information: 1999/7/26 JP 210597/99International: C07C315/04;C07C317/16;C07C317/22;C07C317/24;C07C403/22;C07F9/54;C07F11/00Applicant(s) Name: Sumitomo Chemical Co., Ltd.Address: Inventor(s) Name: Konya Naoto;Seko NobuzoPatent Agency Code: 72001Patent Agent: zhong shouqiAbstract There are disclosed a sulfonaldehyde derivative of formula a phosphonium salt of formula processes for producing the same and a sulfone derivative of formula a… Read More »

Method of preparing epichlorohydrin and its intermediate product

Application Number: 00120307Application Date: 2000.06.08Publication Number: 1282725Publication Date: 2001.02.07Priority Information: 2000/4/28 JP 131145/2000; 2000/4/28 JP 131146/2000; 1999/6/8 JP 161383/1999; 1999/6/8 JP 161384/1999International: C07C29/62;C07C31/34;C07D303/08Applicant(s) Name: Showa Denko K.K.Address: Inventor(s) Name: Aoyama Takanori;Oe Koyoshimi;Ishikami ShunjuPatent Agency Code: 11038Patent Agent: wang jieAbstract Allyl alcohol and chlorine are reacted in a gaseous phase to efficiently produce dichloropropanol and, using… Read More »

New polypeptide-human periplastic dynein intermediate chain (IC) 9.57 and polynucleotide for encoding such polypeptide

Application Number: 00127259Application Date: 2000.11.06Publication Number: 1352123Publication Date: 2002.06.05Priority Information: International: A61K31/7088;A61K38/16;A61K38/17;A61K39/395;A61P7/00;A61P31/00;A61P31/18;A61P35/00;A61P37/00;C07H21/00;C07K14/00;C07K14/435;C07K16/00;C07K16/18;C12N15/10;C12N15/11;C12N15/12;C12N15/63;C12N15/64;C12P21/00;C12Q1/68;G01N33/68Applicant(s) Name: Bode Gene Development Co., Ltd., ShanghaiAddress: Inventor(s) Name: Mao Yumin;Xie YiPatent Agency Code: 00000Patent Agent: Abstract The present invention discloses a new kind of polypeptide, human periplastic dynein intermediate chain (IC) 9.57, polynucleotides for encoding this polypeptide and DNA recombination process to… Read More »

Intermediate for preparing 1,4-disubstituted tetraazolequinolinone

Application Number: 00121913Application Date: 2000.07.22Publication Number: 1304932Publication Date: 2001.07.25Priority Information: 1995/3/23 JP 88619/95International: C07D257/04Applicant(s) Name: Nihon Bayer Agrochem K.K.Address: Inventor(s) Name: Itsushima Toshio;Kitakawa Yoshinori;Ito SeishiPatent Agency Code: 72001Patent Agent: zhou huiminAbstract The invention relates to a novel intermediates for preparing 1,4-disubstituted tetrazolinones of formula (II), wherein X represents C1-4 alkyl, n represents 1, 2, 3… Read More »

Method for mfg. Al-Sr intermediate alloy

Application Number: 00110851Application Date: 2000.01.24Publication Number: 1307144Publication Date: 2001.08.08Priority Information: International: C22C21/00;C25C3/36Applicant(s) Name: Shandong Polytechnical Univ.Address: Inventor(s) Name: Bian Xiufang;Zhang Zhonghua;Chen JunhuaPatent Agency Code: 37205Patent Agent: zhang xihuaAbstract The present invention relates to metal material. Al-Sr intermediate alloy is manufactured through the steps of: mixing industrial pure strontium carbonate, aluminium oxide, potassium borofluoride and potassium… Read More »

High sound intensity intermediate frequency sound wave ash remover

Application Number: 00110262Application Date: 2000.03.29Publication Number: 1266160Publication Date: 2000.09.13Priority Information: International: F23J3/00Applicant(s) Name: Wei Ya'naAddress: Inventor(s) Name: Wei Ya'nan;Yang Guohua;Yang DupengPatent Agency Code: 21002Patent Agent: zhang chenAbstract A high sound intensity intermediate-frequency sonic wave dedustor is formed from coupling shaft, flow guiding pipe and resonant cap, in which the flow guiding pipe is supported by… Read More »

Two-stage process with intermediate gas sweeping

Application Number: 00110079Application Date: 2000.01.28Publication Number: 1306878Publication Date: 2001.08.08Priority Information: International: B01D53/22Applicant(s) Name: Dalian Inst. of Chemical Physics, Chinese Academy of SciencesAddress: Inventor(s) Name: Wang Hai;Deng Maicun;Li TingwenPatent Agency Code: 21002Patent Agent: zhang chenAbstract The present invention is characterized by that gas material enters from the high pressure end of the first stage membrane assembly;… Read More »

Intermediate for preparing triazolinone and preparing method thereof

Application Number: 00108928Application Date: 1996.02.13Publication Number: 1281848Publication Date: 2001.01.31Priority Information: 1995/2/13 DE 19504627.7International: C07C241/04;C07C243/26Applicant(s) Name: Bayer AGAddress: Inventor(s) Name: H.-J. LoeblauskiPatent Agency Code: 72001Patent Agent: zhou huiminAbstract The present invention relates to a novel process for preparing triazolinones of the general formula (I), and also to novel intermediates for preparing these triazolinones and to processes… Read More »

Method of preparing endonortropine by using 9-benzyl-nortropine-3-one-perchlorate as intermediate and salt thereof

Application Number: 00104633Application Date: 2000.02.20Publication Number: 1273973Publication Date: 2000.11.22Priority Information: 1999/2/20 EP 99103354.9International: C07D451/06Applicant(s) Name: R. Pfreger Professor Chemical Plant GmbHAddress: Inventor(s) Name: R. Saheser;A. SchiopuPatent Agency Code: 72001Patent Agent: tan mengshengAbstract The invention relates to a process for the preparation of endo-nortropine using 8-benzyl-nortropan-3-one perchlorate as an intermediate, and the salt thereof. These problems… Read More »

Process for preparing anticancer compound, and intermediate

Application Number: 00104595Application Date: 2000.03.31Publication Number: 1276370Publication Date: 2000.12.13Priority Information: 1999/3/31 US 60/127,072International: C07D239/94Applicant(s) Name: Pfizer Products Inc.Address: Inventor(s) Name: Richard S. Lena;Timothy Norris;Dinos P. SantafanosPatent Agency Code: 11105Patent Agent: huang yifenAbstract The present invention relates to methods and intermediates for preparing compounds of the formula 1 and the pharmaceutically acceptable salts and solvates thereof,… Read More »

Compound for synthetic taxol, taxol analog and intermediate

Application Number: 00103725Application Date: 2000.03.01Publication Number: 1284501Publication Date: 2001.02.21Priority Information: 1993/2/5 US 08/015095International: C07D305/14Applicant(s) Name: Bileymore CollegeAddress: Inventor(s) Name: Charis S. Swindels;Nancy E. ClausPatent Agency Code: 31100Patent Agent: chen wenjingAbstract An efficient protocol for the synthesis of taxol, taxol analogs and their intermediates is described. The process includes the attachement of the taxol A-ring side… Read More »

Intermediate used in preparing oxdiazine and its manufacturing method

Application Number: 00103632Application Date: 1995.04.17Publication Number: 1282739Publication Date: 2001.02.07Priority Information: 1999/4/20 US 08/230568; 1994/8/31 US 08/298909International: C07C69/757;C07C69/76;C07C251/20;C07D273/06Applicant(s) Name: E.I. Du Pont De Nemours and Co.Address: Inventor(s) Name: G.D. Anith;S.F. Maikan;K. ShapirorPatent Agency Code: 72001Patent Agent: zhong shouqiAbstract A method for making oxadiazines and intermediates thereof includes a method for making the compound of Formula V… Read More »