QQ客服 官方微博 反馈留言

浏览/检索结果: 共13条，第1-10条 帮助 限定条件 发表日期：2014     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 A practical enantioselective total synthesis of (-)-(S)-stepholidine 期刊论文 TETRAHEDRON LETTERS, 2014, 卷号: 55, 期号: 35, 页码: 4856-4859 作者:  Gao, Suo;  Cheng, Jian-Jun;  Ling, Chen-Yu;  Chu, Wen-Jing;  Yang, Yu-She 收藏  |  浏览/下载：15/0  |  提交时间：2019/01/08 (-)-(S)-Stepholidine  Enantioselective total synthesis  Bischler-Napieralski cyclization  Br-Li exchange  (S)-alpha-Methylbenzylamine   Tertiary amide-based Knoevenagel-type reactions: a direct, general, and chemoselective approach to enaminones 期刊论文 http://dx.doi.org/10.1039/c4cc03826f, 2014 Huang, Pei-Qiang; Ou, Wei; Xiao, Kai-Jiong; Wang, Ai-E; 黄培强; 王爱娥 收藏  |  浏览/下载：7/0  |  提交时间：2015/07/22 FORMAL TOTAL-SYNTHESIS  N-ALKYL LACTAMS  REDUCTIVE ALKYLATION  SECONDARY AMIDES  ELECTROPHILIC REARRANGEMENTS  ENANTIOSELECTIVE SYNTHESIS  INDOLIZIDINE ALKALOIDS  NUCLEOPHILIC-ADDITION  DIRECT TRANSFORMATION  ASYMMETRIC-SYNTHESIS   Asymmetric Catalysis with Substitutionally Labile yet Stereochemically Stable Chiral-at-Metal Iridium(III) Complex 期刊论文 http://dx.doi.org/10.1021/ja4132505, 2014 Huo, Haohua; Fu, Chen; Harms, Klaus; Meggers, Eric; ERIC MEGGERS 收藏  |  浏览/下载：5/0  |  提交时间：2015/07/22 BIS(OXAZOLINYL)PYRIDINE-SCANDIUM(III) TRIFLATE COMPLEXES  FRIEDEL-CRAFTS ALKYLATIONS  ENANTIOSELECTIVE CATALYSIS  STEREOSELECTIVE-SYNTHESIS  PHOTOPHYSICAL PROPERTIES  2-ACYL IMIDAZOLES  ENANTIOPURE  CENTERS  LIGANDS  RUTHENIUM(II)   Tapentadol enantiomers: Synthesis, physico-chemical characterization and cyclodextrin interactions 期刊论文 JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, 2014, 卷号: 88, 页码: 594-601 作者:  Fejos, Ida;  He, Yang;  Volgyi, Gergely;  Kazsoki, Adrienn;  Sun, Jin 收藏  |  浏览/下载：12/0  |  提交时间：2019/01/08 Enantioselective synthesis  Chiral separation  Protonation constant  Migration order  Capillary electrophoresis   Efficient Total Synthesis of Bioactive Natural Products: A Personal Record 期刊论文 chemical record, 2014 Zhang, Yun; Gong, Jianxian; Yang, Zhen 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13 Diels-Alder reactions  natural products  Pauson-Khand reactions  synthetic methods  total synthesis  PAUSON-KHAND REACTION  DIASTEREOSELECTIVE TOTAL-SYNTHESIS  ENANTIOSELECTIVE TOTAL SYNTHESES  ASYMMETRIC TOTAL-SYNTHESIS  DIELS-ALDER APPROACH  (+/-)-PENTALENOLACTONE-E METHYL-ESTER  FUSARIUM TOXIN EQUISETIN  RING-CLOSING METATHESIS  MAOECRYSTAL-V  ORGANIC-SYNTHESIS   Tunable and Chemoselective Syntheses of Dihydroisobenzofurans and lndanones via Rhodium-Catalyzed Tandem Reactions of 2-Triazole-benzaldehydes and 2-Triazole-alkylaryl Ketones 期刊论文 organic letters, 2014 Shen, Hongjuan; Fu, Junkai; Gong, Jianxian; Yang, Zhen 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/11 CARBON TRIPLE BOND  AZAVINYL CARBENES  TERMINAL ALKYNES  STEREOSELECTIVE-SYNTHESIS  SPIROBENZYLISOQUINOLINE ALKALOIDS  DIASTEREOSELECTIVE SYNTHESIS  INTRAMOLECULAR CYCLIZATION  ORTHO-ALKYNYLBENZALDEHYDES  ENANTIOSELECTIVE SYNTHESIS  O-ALKYNYLBENZALDEHYDES   Collective Synthesis of Cladiellins Based on the Gold-Catalyzed Cascade Reaction of 1,7-Diynes 期刊论文 angewandte chemie international edition, 2014 Yue, Guozong; Zhang, Yun; Fang, Lichao; Li, Chuang-chuang; Luo, Tuoping; Yang, Zhen 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/11 cascade reaction  cyclization  gold  natural products  total synthesis  ENANTIOSELECTIVE TOTAL SYNTHESES  CORAL SCLEROPHYTUM-CAPITALIS  ASYMMETRIC TOTAL-SYNTHESIS  DIELS-ALDER APPROACH  NATURAL-PRODUCTS  GENERAL STRATEGY  (-)-7-DEACETOXYALCYONIN ACETATE  DEACETOXYALCYONIN ACETATE  2,11-CYCLIZED CEMBRANOIDS  OPHIRIN-B   Formal Carbene Insertion into C-C Bond: Rh(I)-Catalyzed Reaction of Benzocyclobutenols with Diazoesters 期刊论文 journal of the american chemical society, 2014 Xia, Ying; Liu, Zhenxing; Liu, Zhen; Ge, Rui; Ye, Fei; Hossain, Mohammad; Zhang, Yan; Wang, Jianbo 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/11 ALPHA-DIAZOCARBONYL COMPOUNDS  CATALYZED CARBON-CARBON  DIAZO-COMPOUNDS  ENANTIOSELECTIVE SYNTHESIS  SITE-SELECTIVITY  METAL CARBENE  ALKYNES  ACTIVATION  CONSTRUCTION  ARYL   Recent advances of desymmetrization protocol applied in natural product total synthesis 期刊论文 四面体通讯, 2014 Wang, Ming; Feng, Minghao; Tang, Bingqing; Jiang, Xuefeng 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/11 Desymmetrization  Total synthesis  Natural product  C-2-symmetric  Meso  ENANTIOSELECTIVE TOTAL-SYNTHESIS  ASYMMETRIC TOTAL-SYNTHESIS  FATTY-ACID SYNTHASE  COLONY-STIMULATING FACTORS  FAMILY INDUCE PRODUCTION  MARROW STROMAL CELLS  ALLYL PD-CATALYST  PHYSICOCHEMICAL PROPERTIES  MICROBIAL METABOLITES  BIOLOGICAL-ACTIVITIES   Total Syntheses of Menisporphine and Daurioxoisoporphine C Enabled by Photoredox-Catalyzed Direct C-H Arylation of Isoquinoline with Aryldiazonium Salt 期刊论文 journal of organic chemistry, 2014 Zhang, Jing; Chen, Jie; Zhang, Xiaoyun; Lei, Xiaoguang 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/11 VISIBLE-LIGHT PHOTOCATALYSIS  BISCHLER-NAPIERALSKI REACTION  ARYL DIAZONIUM SALTS  BOND FORMATION  ENANTIOSELECTIVE SYNTHESIS  MENISPERMUM-DAURICUM  HETEROAROMATIC BASES  CONVENIENT SYNTHESIS  RADICAL ADDITIONS  METAL-FREE