- CYCLOPROPYL ETHYLENE COMPOUND AND ARTHROPOD PEST CONTROL COMPOSITION CONTAINING SAME
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The present invention provides a compound that have excellent harmful arthropod controlling effects, the compounds being represented by formula (I) [wherein R1 represents a hydrogen atom etc., and R21, R22, R31
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Paragraph 0321-0322
(2021/02/05)
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- [...] compound pest control method (by machine translation)
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[A] a method for controlling harmful organisms. (I) formula [a][In the formula, R1 The, represents a hydrogen atom or the like, R21 , R22 , R31 , And R32 The, same or different, represents a hydrogen
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Paragraph 0239
(2020/01/02)
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- Construction of spirofused tricyclic frameworks by NHC-catalyzed intramolecular stetter reaction of a benzaldehyde tether with a cyclic exsnone
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Various benzaldehyde tethers with a cyclic enone were prepared from commercially available 2-hydroxybenzaldehydes via a three-step sequence involving triflate formation, Sonogashira cross-coupling, and regioselective hydrogenation. These substrates were t
- Hsu, Day-Shin,Cheng, Chiao-Yun
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p. 10832 - 10842
(2019/09/30)
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- Efficient cross-coupling of aryl/alkenyl triflates with acyclic secondary alkylboronic acids
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Aryl-secondary alkyl cross-coupling with aryl sulfonate esters as coupling partners remains a significant challenge. Efficient cross-coupling between aryl/alkenyl triflates and acyclic secondary alkylboronic acids is realized for the first time to provide a series of sterically congested acyclic secondary alkyl arenes/olefins in good to excellent yields. The employment of sterically bulky P,PO ligand L1/L2 is crucial for the high yields and selectivities. The method has enabled a concise and 4-step synthesis of a key intermediate of male contraceptive agent and PAF antagonist gossypol.
- Si, Tengda,Li, Bowen,Xiong, Wenrui,Xu, Bin,Tang, Wenjun
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supporting information
p. 9903 - 9909
(2017/12/12)
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- Pd(II)-catalyzed one-pot, three-step route for the synthesis of unsymmetrical acridines
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Unsymmetric acridines are synthesized via a one-pot amination/cyclization/ aromatization reaction for the first time. With Pd(OAc)2-X-Phos as the catalyst, a series of unsymmetric acridines are obtained in moderate to excellent yields (up to 99
- Guo, Hai-Ming,Mao, Run-Ze,Wang, Qiao-Tian,Niu, Hong-Ying,Xie, Ming-Sheng,Qu, Gui-Rong
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supporting information
p. 5460 - 5463
(2013/11/19)
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- COMPOUNDS ACT AT MULTIPLE PROSTAGLANDIN RECEPTORS GIVING A GENERAL ANTI-INFLAMMATORY RESPONSE
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The present invention provides compounds, that areN-alkyl-2-(l-(5-substituted-2-(3- oxo-3-(trifluoromethylsulfonamido)propyl)benzyl)pyrrolidin-2-yl)oxazole-4-carboxamide wherein the 5 substituent is selected from the group consisting of halo and alkyloxy
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Page/Page column 16
(2012/03/11)
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- FATTY ACID AMIDE HYDROLASE INHIHIBITORS FOR TREATING PAIN
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Compounds of Formula 1 are described herein. These compounds may be administered to a patient for treatment of suffering from pain or other FAAH mediated conditions.
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Page/Page column 9
(2012/11/07)
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- Synthesis and biological evaluations of P4-benzoxaborole-substituted macrocyclic inhibitors of HCV NS3 protease
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We disclose here a series of P4-benzoxaborole-substituted macrocyclic HCV protease inhibitors. These inhibitors are potent against HCV NS3 protease, their anti-HCV replicon potencies are largely impacted by substitutions on benzoxaborole ring system and P2 groups. P2 2-thiazole-isoquinoline provides best replicon potency. The in vitro SAR studies and in vivo PK evaluations of selected compounds are described herein.
- Ding, Charles Z.,Zhang, Yong-Kang,Li, Xianfeng,Liu, Yang,Zhang, Suoming,Zhou, Yasheen,Plattner, Jacob J.,Baker, Stephen J.,Liu, Liang,Duan, Maosheng,Jarvest, Richard L.,Ji, Jingjing,Kazmierski, Wieslaw M.,Tallant, Matthew D.,Wright, Lois L.,Smith, Gary K.,Crosby, Renae M.,Wang, Amy A.,Ni, Zhi-Jie,Zou, Wuxin,Wright, Jon
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scheme or table
p. 7317 - 7322
(2011/01/12)
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- Oxaziridine-mediated intramolecular amination of sp3-hybridized c-h bonds
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(Chemical Equation Presented) We describe a new oxaziridine-mediated approach to the amination of sp3-hybridized C-H bonds. In the presence of a copper(II) catalyst, N-sulfonyl oxaziridines participate in efficient intramolecular cyclization re
- Allen, Charles P.,Benkovics, Tamas,Turek, Amanda K.,Yoon, Tehshik P.
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supporting information; experimental part
p. 12560 - 12561
(2010/01/29)
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- Fast Synthesis of Aryl Triflates with Controlled Microwave Heating
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matrix presented Synthesis of aryl triflates from phenols using N-phenyltriflimide requires only 6 min for completion when conducted with controlled microwave heating. The methodology was applied to both solution- and solid-phase conditions. Ten different
- Bengtson, Anna,Hallberg, Anders,Larhed, Mats
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p. 1231 - 1233
(2007/10/03)
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- Synthesis of isocoumarins via palladium catalyzed reactions of methyl 2- (2',2'-dibromovinyl)benzoates
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3-Substituted isocoumarins are synthesized in good to excellent yields via palladium catalyzed coupling of 2-(2',2'-dibromovinyl)benzoates and organostannanes. The process involves a Stille reaction, and a subsequent annulation reaction.
- Wang, Le,Shen, Wang
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p. 7625 - 7628
(2007/10/03)
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