公开(公告)号：US4365070A

公开(公告)日：1982-12-21

申请号：US312041

申请日：1981-10-16

Applicant: Robert W. Guthrie ,  Richard W. Kierstead ,  Francis A. Mennona ,  Ann C. Sullivan

Inventor： Robert W. Guthrie ,  Richard W. Kierstead ,  Francis A. Mennona ,  Ann C. Sullivan

IPC: C07C51/09 ,  C07C51/363 ,  C07C59/295 ,  C07D303/48 ,  C07D305/12 ,  C07D305/06

CPC classification number: C07D305/12 ,  C07C51/09 ,  C07C51/363 ,  C07C59/295 ,  C07D303/48

Abstract: The present invention relates to chlorocitric acids of the formula ##STR1## and stereoisomers, optical antipodes and pharmaceutically acceptable salts thereof, to methods of preparation thereof, including intermediates involved therein, and to their use as anorectic agents for the treatment of obesity in mammals.

公开(公告)号：US4354039A

公开(公告)日：1982-10-12

申请号：US304407

申请日：1981-09-21

Applicant: Robert W. Guthrie ,  Richard W. Kierstead ,  Francis A. Mennona ,  Ann C. Sullivan

Inventor： Robert W. Guthrie ,  Richard W. Kierstead ,  Francis A. Mennona ,  Ann C. Sullivan

IPC: C07C51/09 ,  C07C51/363 ,  C07C59/295 ,  C07D305/12 ,  C07C59/245 ,  C07C59/265

CPC classification number: C07D305/12 ,  C07C51/09 ,  C07C51/363 ,  C07C59/295

Abstract: The present invention relates to chlorocitric acids of the formula ##STR1## and stereoisomers, optical antipodes and pharmaceutically acceptable salts thereof, to methods of preparation thereof, including intermediates involved therein, and to their use as anorectic agents for the treatment of obesity in mammals.

公开(公告)号：US4352758A

公开(公告)日：1982-10-05

申请号：US290988

申请日：1981-08-07

Applicant: Robert W. Guthrie ,  Richard W. Kierstead ,  Francis A. Mennona ,  Ann C. Sullivan

Inventor： Robert W. Guthrie ,  Richard W. Kierstead ,  Francis A. Mennona ,  Ann C. Sullivan

IPC: C07C51/09 ,  C07C51/363 ,  C07C59/295 ,  C07D303/48 ,  C07D305/12 ,  C07D303/12

CPC classification number: C07D305/12 ,  C07C51/09 ,  C07C51/363 ,  C07C59/295 ,  C07D303/48

Abstract: The present invention relates to chlorocitric acids of the formula ##STR1## and stereoisomers, optical antipodes and pharmaceutically acceptable salts thereof, to methods of preparation thereof, including intermediates involved therein, and to their use as anorectic agents for the treatment of obesity in mammals.

Abstract translation: 本发明涉及下式的氯代酸及其立体异构体，光学对映体及其药学上可接受的盐，涉及其制备方法，包括其中的中间体，以及它们作为厌食剂用于治疗哺乳动物肥胖症的用途。

公开(公告)号：US5585517A

公开(公告)日：1996-12-17

申请号：US420386

申请日：1995-04-12

Applicant: Ted Deisenroth ,  Robert Falk ,  Juerg Haase

Inventor： Ted Deisenroth ,  Robert Falk ,  Juerg Haase

IPC: C07C17/275 ,  C07C41/30 ,  C07C43/178 ,  C07C319/20 ,  C07C323/12 ,  C07C323/14 ,  C07F13/00 ,  C07C59/295

CPC classification number: C07C17/275 ,  C07C319/20 ,  C07C41/30

Abstract: A novel process is described for reacting a perfluoroalkyl iodide with an olefinic compound, which comprises carrying out a free-radical addition reaction of the perfluoroalkyl iodide to the olefin in the presence of azoic or peroxy initiator and a water-soluble salt selected from the group consisting of sulfites, bisulfites, metabisulfites and dithionites. The adducts are obtained in high yield and purity and are useful for the preparation of oil- and water repellent products for use on paper, textiles, metal, wood and the like, or as precursors for fluorinated surfactants.

Abstract translation: 描述了用于使全氟烷基碘与烯烃化合物反应的新方法，其包括在存在有或没有选自下组的水溶性盐的情况下进行全氟烷基碘与烯烃的自由基加成反应 由亚硫酸盐，亚硫酸氢盐，偏亚硫酸氢盐和连二亚硫酸盐组成。 以高产率和纯度获得加合物，可用于制备用于纸，纺织品，金属，木材等的防油和防水产品，或用作氟化表面活性剂的前体。

公开(公告)号：US2428955A

公开(公告)日：1947-10-14

申请号：US57794445

申请日：1945-02-14

Applicant: AMERICAN CYANAMID CO

Inventor： BAKER BERNARD R ,  SAFIR SIDNEY R ,  SEYMOUR BERNSTEIN

IPC: C07C57/03 ,  C07C59/295

CPC classification number: C07C59/295 ,  C07C57/03

公开(公告)号：US20130052585A1

公开(公告)日：2013-02-28

申请号：US13219599

申请日：2011-08-26

Applicant: Ramakrishnan Ayothi ,  William D. Hinsberg ,  Sally A. Swanson ,  Gregory M. Wallraff

Inventor： Ramakrishnan Ayothi ,  William D. Hinsberg ,  Sally A. Swanson ,  Gregory M. Wallraff

IPC: G03F7/20 ,  G03F7/027 ,  C07C59/315 ,  C07C59/21 ,  C07C55/32 ,  C07C55/14 ,  C07C59/295 ,  C07C59/347 ,  C07C229/24 ,  C07C55/08 ,  C07C55/12 ,  G03F7/004 ,  C07D241/04

CPC classification number: C07C55/08 ,  C07C55/12 ,  C07C55/14 ,  C07C55/32 ,  C07C59/21 ,  C07C59/245 ,  C07C59/295 ,  C07C59/315 ,  C07C59/347 ,  C07C229/24 ,  C07D241/04 ,  G03F7/0045 ,  G03F7/0046 ,  G03F7/0397

Abstract: Provided are novel symmetrical and asymmetrical bifunctional photodecomposable bases (PDBs) with dicarboxylate anion groups that show increased imaging performance. Also provided are photoresist compositions prepared with the bifunctional dicarboxylated PDBs and lithography methods that use the photoresist compositions of the present invention.

Abstract translation: 提供了具有显示增加的成像性能的具有二羧酸阴离子基团的新颖的对称和不对称双功能可光分解碱（PDB）。 还提供了使用双功能二羧酸化PDB制备的光致抗蚀剂组合物和使用本发明的光致抗蚀剂组合物的光刻方法。

公开(公告)号：US4443619A

公开(公告)日：1984-04-17

申请号：US290989

申请日：1981-08-07

Applicant: Robert W. Guthrie ,  Richard W. Kierstead ,  Francis A. Mennona ,  Ann C. Sullivan

Inventor： Robert W. Guthrie ,  Richard W. Kierstead ,  Francis A. Mennona ,  Ann C. Sullivan

IPC: C07C51/09 ,  C07C51/363 ,  C07C59/295 ,  C07D303/48 ,  C07D305/12 ,  C07D301/02

CPC classification number: C07D305/12 ,  C07C51/09 ,  C07C51/363 ,  C07C59/295 ,  C07D303/48

Abstract: The present invention relates to chlorocitric acids of the formula ##STR1## and stereoisomers, optical antipodes and pharmaceutically acceptable salts thereof, to methods of preparation thereof, including intermediates involved therein, and to their use as anorectic agents for the treatment of obesity in mammals.

Abstract translation: 本发明涉及下式的氯代酸及其立体异构体，光学对映体及其药学上可接受的盐，涉及其制备方法，包括其中的中间体，以及它们作为厌食剂用于治疗哺乳动物肥胖症的用途。

公开(公告)号：US4340754A

公开(公告)日：1982-07-20

申请号：US304282

申请日：1981-09-21

Applicant: Robert W. Guthrie ,  Richard W. Kierstead ,  Francis A. Mennona ,  Ann C. Sullivan

Inventor： Robert W. Guthrie ,  Richard W. Kierstead ,  Francis A. Mennona ,  Ann C. Sullivan

IPC: C07C51/09 ,  C07C51/363 ,  C07C59/295 ,  C07D303/48 ,  C07D305/12 ,  C07C59/265 ,  C07C59/125

CPC classification number: C07D305/12 ,  C07C51/09 ,  C07C51/363 ,  C07C59/295 ,  C07D303/48

Abstract: The present invention relates to chlorocitric acids of the formula ##STR1## and stereoisomers, optical antipodes and pharmaceutically acceptable salts thereof, to methods of preparation thereof, including intermediates involved therein, and to their use as anorectic agents for the treatment of obesity in mammals.

Abstract translation: 本发明涉及下式的氯代酸及其立体异构体，光学对映体及其药学上可接受的盐，涉及其制备方法，包括其中的中间体，以及它们作为厌食剂用于治疗哺乳动物肥胖症的用途。

公开(公告)号：US3896167A

公开(公告)日：1975-07-22

申请号：US39317973

申请日：1973-08-30

Applicant: MONTEDISON SPA

Inventor： SIANESI DARIO ,  PASETTI ADOLFO ,  CORTI COSTANTE

IPC: B01J19/12 ,  C07C43/12 ,  C07C51/58 ,  C07C53/48 ,  C07C59/135 ,  C07C59/295 ,  C07C69/96 ,  C07C409/16 ,  C07D303/48 ,  C07D317/00 ,  C07D317/32 ,  C07D317/42 ,  C08G65/00 ,  C08G67/00 ,  C09K5/10 ,  C11D1/00 ,  C07C53/34 ,  C07C53/36

CPC classification number: C10M3/00 ,  B01J19/123 ,  C01B32/00 ,  C01B32/70 ,  C01B32/80 ,  C07C51/58 ,  C07C59/135 ,  C07C59/295 ,  C07D303/48 ,  C07D317/42 ,  C08G65/007 ,  C08G67/00 ,  C09K5/10 ,  C10M2213/00 ,  C10M2213/04 ,  C10M2213/06 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/16 ,  C10M2215/28 ,  C10M2290/02 ,  C10N2240/08 ,  C10N2240/201 ,  C10N2240/202 ,  C10N2250/10 ,  C10N2250/121 ,  C11D1/004 ,  Y10S522/913 ,  C07C53/48

Abstract: Perfluorinated cyclic ethers and fluorinated linear polyethers are prepared by photochemical reaction in liquid phase of perfluoropropylene with oxygen in presence of ultraviolet radiation.

公开(公告)号：US3770792A

公开(公告)日：1973-11-06

申请号：US3770792D

申请日：1971-06-10

Applicant: MONTEDISON SPA

Inventor： SIANESI D ,  PASETTI A ,  CORTI C

IPC: B01J19/12 ,  C07C43/12 ,  C07C51/58 ,  C07C53/48 ,  C07C59/135 ,  C07C59/295 ,  C07C69/96 ,  C07C409/16 ,  C07D303/48 ,  C07D317/00 ,  C07D317/32 ,  C07D317/42 ,  C08G65/00 ,  C08G67/00 ,  C09K5/10 ,  C11D1/00 ,  C08G23/00

CPC classification number: C10M3/00 ,  B01J19/123 ,  C01B32/00 ,  C01B32/70 ,  C01B32/80 ,  C07C51/58 ,  C07C59/135 ,  C07C59/295 ,  C07D303/48 ,  C07D317/42 ,  C08G65/007 ,  C08G67/00 ,  C09K5/10 ,  C10M2213/00 ,  C10M2213/04 ,  C10M2213/06 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/16 ,  C10M2215/28 ,  C10M2290/02 ,  C10N2240/08 ,  C10N2240/201 ,  C10N2240/202 ,  C10N2250/10 ,  C10N2250/121 ,  C11D1/004 ,  Y10S522/913 ,  C07C53/48

Abstract: PERFLUORINATED LINEAR POLYETHERS ARE PREPARED BY LIQUID PHASE PHOTOCHEMICAL REACTION OF A MIXTURE OF PERFLUOROPROPYLENE AND TETRAFLUOROETHYLENE WITH OXYGEN IN THE PRESENCE OF ULTRAVIOLET RADIATION.