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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 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 Formal Total Synthesis of (+/-)-Lycojaponicumin C 期刊论文 ORGANIC LETTERS, 2017 Zheng, Nan; Zhang, Lijie; Gong, Jianxian; Yang, Zhen 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 CARBON QUATERNARY STEREOCENTERS  ASYMMETRIC TOTAL-SYNTHESIS  11-STEP TOTAL-SYNTHESIS  LYCOPODIUM ALKALOIDS  ENANTIOSELECTIVE SYNTHESIS  NATURAL-PRODUCTS  DIASTEREOSELECTIVE SYNTHESIS  RADICAL CYCLIZATION  (-)-MAOECRYSTAL V  MAOECRYSTAL V   Diastereoselective Synthesis of Diquinanes and Triquinanes Bearing Vicinal Quaternary Carbon Stereocenters from Acyclic Allene-based Precursors via a Cascade Reaction 期刊论文 ORGANIC LETTERS, 2017 Li, Shuang; Zhang, Pengpeng; Li, Yuanhe; Lu, Shumin; Gong, Jianxian; Yang, Zhen 收藏  |  浏览/下载：6/0  |  提交时间：2017/12/03 CATALYZED 3+2 CYCLOADDITION  ELECTRON-DEFICIENT OLEFINS  RADICAL-CHAIN ADDITION  FUNCTIONALIZED CYCLOPENTANES  NATURAL-PRODUCTS  PHOSPHINE  CYCLIZATIONS  ALLENYLSILANES  ANNULATIONS  ACCESS   Cortistatin类型天然产物的不对称形式全合成:金催化串联Semi-Pinacol重排反应策略 期刊论文 化学学报, 2017 顾月青; 袁浩; 傅俊凯; 龚建贤; 杨震 收藏  |  浏览/下载：4/0  |  提交时间：2017/12/03 金催化  氧桥环  形式全合成  semi-pinacol重排  Cortistatins  gold catalysis  oxabicyclo[3.2.1]octane skeletons  formal synthesis  semi-pinacol rearrangement  Cortistatins  SPONGE CORTICIUM-SIMPLEX  OLEFIN CROSS-METATHESIS  STEROIDAL ALKALOIDS  MARINE SPONGE  CONCISE SYNTHESIS  SCALABLE SYNTHESIS  CASCADE REACTIONS  PENTACYCLIC CORE  RING STRUCTURE  (+)-CORTISTATIN-A   Access to the 2H-Tetrahydro-4,6-dioxo-1,2-oxazine Ring System from Nitrone via a Tandem Nucleophilic Addition and Transesterification Reaction 期刊论文 ORGANIC LETTERS, 2016 Yang, Shaoqiang; Liao, Daohong; Tian, Xiaoqi; Lei, Xiaoguang 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 DIELS-ALDER REACTION  HETEROCYCLIC NATURAL-PRODUCTS  DIASTEREOSELECTIVE ADDITION  ASSISTED ALKYNYLATION  ALDEHYDES  DIENE  HYDROXYLAMINES  STREPTOMYCES  ALCHIVEMYCIN  DERIVATIVES   Diastereoselective Total Synthesis of (+/-)-Schindilactone A, Part 2: Construction of the Fully Functionalized CDEFGH Ring System 期刊论文 chemistry an asian journal, 2012 Li, Yong; Chen, Zhi-Xing; Xiao, Qing; Ye, Qin-Da; Sun, Tian-Wen; Meng, Fan-Ke; Ren, Wei-Wu; You, Lin; Xu, Ling-Min; Wang, Yue-Fan; Chen, Jia-Hua; Yang, Zhen 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 fused-ring systems  natural products  schindilactone A  synthetic methods  total synthesis  DYNAMIC KINETIC RESOLUTION  ASYMMETRIC CONJUGATE REDUCTION  PAUSON-KHAND REACTION  CLOSING METATHESIS  ENANTIOSELECTIVE SYNTHESIS  MICRANDILACTONE-A  ORGANIC-SYNTHESIS  ANNULATION  CONVENIENT  CHEMISTRY   Enantioselective synthesis of condensed and transannular ring skeletons containing pyrrolidine moiety 期刊论文 tetrahedron, 2010 Mo, Fanyang; Li, Fei; Qiu, Di; Wang, Jianbo 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 Enantioselective synthesis  Diazo compounds  Nucleophilic addition  Pyrrolidine  Ring-closing olefin metathesis  N-SULFINYL IMINES  POLYHYDROXYLATED PYRROLIZIDINE ALKALOIDS  FUSED NITROGEN-HETEROCYCLES  DIELS-ALDER REACTION  CLOSING METATHESIS  ASYMMETRIC-SYNTHESIS  INDOLIZIDINE ALKALOIDS  FORMAL SYNTHESIS  STEREOSELECTIVE-SYNTHESIS  WOLFF REARRANGEMENT   Diastereoselective addition of lithium enolate of gamma-substituted alpha-diazoacetoacetate to N-sulfinyl imines 期刊论文 科学通报 英文版, 2010 Mo FanYang; Li Fei; Wang JianBo 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/12 diazo compound  pyrrolidine  N-sulfinyl imine  rhodium  diastereoselective addition  BETA-KETO-ESTERS  H INSERTION REACTIONS  ASYMMETRIC-SYNTHESIS  TERT-BUTANESULFINYL  WOLFF REARRANGEMENT  ARYLBORONIC ACIDS  FORMAL SYNTHESIS  AMINO KETONES  SULFINIMINE  PIPERIDINES   One-Pot Syntheses of Chromeno[3,4-c]pyrrole-3,4-diones via Ugi-4CR and Intramolecular Michael Addition 期刊论文 organic letters, 2010 Che, Chao; Li, Song; Jiang, Xianlong; Quan, Junmin; Lin, Shuo; Yang, Zhen 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/11 CATALYZED CROSS-COUPLINGS  MULTICOMPONENT REACTIONS  4-SUBSTITUTED COUMARINS  COMBINATORIAL SYNTHESIS  ORGANOZINC REAGENTS  INHIBITORY-ACTIVITY  EFFICIENT SYNTHESIS  REACTIVE OXYGEN  RING-CLOSURE  CHEMISTRY   Highly diastereoselective addition of the lithium enolate of alpha-diazoacetoacetate to N-sulfinyl imines: Enantioselective synthesis of 2-oxo and 3-oxo pyrrolidines 期刊论文 journal of organic chemistry, 2008 Dong, Changqing; Mo, Fanyang; Wang, Jianbo 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/11 C-H INSERTION  SUBSTITUTED GAMMA-LACTAMS  BETA-AMINO ACIDS  STEREOSELECTIVE-SYNTHESIS  ASYMMETRIC-SYNTHESIS  RING EXPANSION  WOLFF REARRANGEMENT  CARBONYL-COMPOUNDS  CHLOROSULFONYL ISOCYANATE  NUCLEOPHILIC-ADDITION