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浏览/检索结果: 共24条，第1-10条 帮助 限定条件 发表日期：2015    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Proving inequalities and solving global optimization problems via simplified CAD projection 其他 2015-01-01 Han, Jingjun; Jin, Zhi; Xia, Bican 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 CAD projection  Global optimization  Semi-definiteness  Polynomials  CYLINDRICAL ALGEBRAIC DECOMPOSITION  POLYNOMIAL INEQUALITIES  QUANTIFIER ELIMINATION  EXISTENTIAL THEORY  SETS  COEFFICIENTS  COMPLEXITY  SYSTEMS  THEOREM  SQUARES   Special algorithm for stability analysis of multistable biological regulatory systems 其他 2015-01-01 Hong, Hoon; Tang, Xiaoxian; Xia, Bican 收藏  |  浏览/下载：8/0  |  提交时间：2017/12/03 Quantifier elimination  Root classification  Biological regulation system  Stability  CYLINDRICAL ALGEBRAIC DECOMPOSITION  APPLYING QUANTIFIER ELIMINATION  COMPUTATIONAL-COMPLEXITY  1ST-ORDER THEORY  3-DIMENSIONAL SPACE  IMPROVED PROJECTION  DECISION PROBLEM  GEOMETRY  REALS  PRELIMINARIES   Cu(I)-Catalyzed Cross-Coupling of Terminal Alkynes with Trifluoromethyl Ketone N-Tosylhydrazones: Access to 1,1-Difluoro-1,3-enynes 期刊论文 organic letters, 2015 Zhang Zhikun; Zhou Qi; Yu Weizhi; Li Tianjiao; Wu Guojiao; Zhang Yan; Wang Jianbo 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 Combining Pd(pi-allyl)Cp and PPh3 as a unique catalyst for efficient synthesis of alkyliodo indoles via C(sp(3))-I reductive elimination 期刊论文 Organic Chemistry Frontiers, 2015 Hao, Wei; Wang, Han; Walsh, Patrick J.; Xi, Zhenfeng 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 ARYLPALLADIUM(II) HALIDE-COMPLEXES  REVERSIBLE OXIDATIVE ADDITION  BIDENTATE NITROGEN LIGANDS  CROSS-COUPLING REACTIONS  BOND FORMATION  ARYL FLUORIDES  MECHANISTIC INSIGHT  PD(III) COMPLEXES  PD-II  C-N   Catalyst-Free C-H Bond Functionalization of Benzoxazoles with Chromium(0) Fischer Carbene Complexes 其他 2015-01-01 Fangdong Hu; Jinghui Yang; Ying Xia; Chen Ma; Yang Zhang; Jianbo Wang 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Fischer  chromium  complexes  powerful  prevalent  reactivity  valuable  carbonyl  substitution  elimination  Fischer  chromium  complexes  powerful  prevalent  reactivity  valuable  carbonyl  substitution  elimination   Oxidation-Responsive Polymer-Drug Conjugates with a Phenylboronic Ester Linker 期刊论文 MACROMOLECULAR RAPID COMMUNICATIONS, 2015 Qiu, Fang-Yi; Zhang, Mei; Ji, Ran; Du, Fu-Sheng; Li, Zi-Chen 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 naproxen  oxidation-responsive  phenylboronic ester  polymer-drug conjugates  RAFT  REACTIVE OXYGEN  HYDROGEN-PEROXIDE  BIOMEDICAL APPLICATIONS  POLYPRODRUG AMPHIPHILES  DELIVERY  RELEASE  PRODRUG  ACID  ASSEMBLIES  TUMORS   Oxidation-Promoted Degradation of Aliphatic Poly(carbonate)s via Sequential 1,6-Elimination and Intramolecular Cyclization 期刊论文 ACS MACRO LETTERS, 2015 Qiu, Fang-Yi; Song, Cheng-Cheng; Zhang, Mei; Du, Fu-Sheng; Li, Zi-Chen 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 RING-OPENING POLYMERIZATION  CYCLIC CARBONATES  CONTROLLED DEPOLYMERIZATION  BIOMEDICAL APPLICATIONS  TRIGGERED RELEASE  POLYMERS  ACID  POLYCARBONATES  DRUG  NANOPARTICLES   Cu(Ⅰ)-Catalyzed Methylenation of Hydrazones with Sulfone 其他 2015-01-01 Shuai Xu; Yunpeng Gao; Ri Chen; Kang Wang; Yan Zhang; Jianbo Wang 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 carbonyl  bonds  catalyzed  Cu  olefin  insertion  Peterson  stoichiometric  elimination  carbonyl  bonds  catalyzed  Cu  olefin  insertion  Peterson  stoichiometric  elimination   Rhodium-Catalyzed [5+2+1] Cycloaddition of Ene-Vinylcyclopropanes and CO: Reaction Design, Development, Application in Natural Product Synthesis, and Inspiration for Developing New Reactions for Synthesis of Eight-Membered Carbocycles 期刊论文 ACCOUNTS OF CHEMICAL RESEARCH, 2015 Wang, Yi; Yu, Zhi-Xiang 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 RH(I)-CATALYZED (5+2)+1 CYCLOADDITION  BIFUNCTIONAL CHAIN MOLECULES  METAL-MEDIATED SYNTHESIS  RING-CLOSING METATHESIS  MEDIUM-SIZED RINGS  3-COMPONENT CYCLOADDITIONS  RELATIVE STEREOCHEMISTRY  (+)-HIRSUTIC ACID  7-MEMBERED RINGS  ALKYNES   Palladium-Catalyzed Oxidative Cross-Coupling of Conjugated Enynones with Organoboronic Acids 期刊论文 JOURNAL OF ORGANIC CHEMISTRY, 2015 Xia, Ying; Ge, Rui; Chen, Li; Liu, Zhen; Xiao, Qing; Zhang, Yan; Wang, Jianbo 收藏  |  浏览/下载：5/0  |  提交时间：2017/12/03 CARBENE MIGRATORY INSERTION  ENE-YNE-KETONES  OXIDATION/1,2-ALKYNYL MIGRATION/CYCLIZATION CASCADE  C-BOND FORMATION  N-TOSYLHYDRAZONES  TERMINAL ALKYNES  (2-FURYL)CARBENE COMPLEXES  SUBSTITUTED FURANS  ALLENYL KETONES  DIAZO-COMPOUNDS