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ChemInform Abstract: A Remarkably Simple One‐Step Procedure for the Preparation of α‐Bromo‐α,β‐Unsaturated Carbonyl Compounds

机译：ChemInform摘要：一种非常简单的一步法制备α-溴-α，β-不饱和羰基化合物

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摘要

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

机译：ChemInform是每周的摘要服务，一目了然地提供简洁的信息，该信息是从大约100种领先期刊中摘录的。要访问在其他地方发表的文章的ChemInform摘要，请选择“全文”选项。可以通过“参考”选项跟踪原始文章。

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Divya Jyothi, .; Hariprasad, S.;
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年度 2010
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正文语种 en
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专利

1. A novel and one step procedure for preparation of alpha-bromo-alpha,beta-unsaturated carbonyl compounds [J] . Ramanarayanan GV., Shukla VG., Akamanchi KG. Synlett . 2002,第12期

机译：一种新颖的一步制备α-溴-α，β-不饱和羰基化合物的方法
2. A simple method for the preparation of functionalized trisubstituted alkenes and α,β,γ,δ-unsaturated carbonyl compounds by using natural amino acid l-tryptophan [J] . Ying Hu, Yan-Hong He, Zhi Guan Catalysis Communications . 2010,第7期

机译：一种使用天然氨基酸l-色氨酸制备官能化三取代烯烃和α，β，γ，δ-不饱和羰基化合物的简单方法
3. Stereoselective aldol reaction of #alpha#-seleno carbonyl compounds: preparation of (Z)-#alpha#,#beta#-unsaturated carbonyl compounds [J] . Shuichi Nakamura, Toshinobu Hayakawa, Tatsuya Nishi, Tetrahedron . 2001,第31期

机译：＃alpha＃-硒代羰基化合物的立体选择性羟醛反应：（Z）-＃alpha＃，＃beta＃-不饱和羰基化合物的制备
4. OZONIDES FROM THE OZONOLYSES OF CYCLIC α,β- UNSATURATED CARBONYL COMPOUNDS(Abstracts) [C] . Sad A. Sheikh, Bon S. Goo, Jung I. Chan European Symposium on Organic Chemistry . 2007

机译：来自环状α，β-不饱和羰基化合物的臭氧（摘要）的臭氧
5. PREPARATION OF BETA- TRIALKYLSTANNYL- ALPHA,BETA-UNSATURATED CARBONYL COMPOUNDS AND THEIR CONVERSION TO VINYLLITHIUM REAGENTS. [D] . MORTON, HOWARD ERIC. 1981

机译：β-三烷基苯乙烯基-α-羟基，β-不饱和的羰基化合物的制备及其转化为乙烯基LL试剂。
6. Stereoselective Catalytic Synthesis of Tetrasubstituted Olefins from the Intermolecular Conjugate Addition of Simple Alkenes to αβ-Unsaturated Carbonyl Compounds [O] . Ki-Hyeok Kwon, Dr. Do W. Lee, Prof. Dr. Chae S. Yi -1

机译：从简单烯烃的分子间共轭加成四取代烯烃的立体选择性催化合成αβ不饱和羰基化合物
7. Figure 14: (A) Distribution of carbonyl (red) compared to the distribution of other compounds (cyan) in a 65 × 50 µm area of the sample. This area was measured in 0.1 µm steps. A layer of skin, identified by the yellow rectangle and predominantly composed of carbonyl, can be seen diagonally at the top-left corner of the image. The white arrow points towards the top of the skin. The red box represents the area detailed in (B). (B) Carbonyl (288.5 eV) map of the area within the red rectangle depicted in (A). The map covers an area of 20 × 20 µm of the sample in steps of 0.1 µm. The scale bar is 2 µm. Dark areas correspond to the presence of carbonyl (the data were collected with the detector in X-ray absorption mode). The yellow rectangle highlights a carbonyl layer which seems to be organized in smaller substructures, with three of them delineated by the white circles. (C) Elemental mapping of carbon (red), calcium (blue) and iron (green) of one of the substructures indicated by the white arrow in (B). [O] . -1

机译：图14：（a）与样品的65×50μm面积中的其他化合物（青色）的分布相比，羰基（红色）分布。该区域以0.1μm的步骤测量。由黄色矩形识别并主要由羰基构成的皮肤层可以在图像的左上角对角线地看到。白色箭头指向皮肤的顶部。红色框表示（b）中详述的区域。（b）（a）所示的红色矩形内区域内的区域的羰基（288.5 ev）图。该地图覆盖在0.1μm的步长的20×20μm的面积。秤条是2μm。暗区对应于羰基的存在（用X射线吸收模式用探测器收集数据）。黄矩形突出显示似乎在较小的子结构中组织的羰基层，其中三个被白色圆圈描绘。（c）由（b）中的白色箭头所示的一个子结构的碳（红色），钙（蓝色）和铁（绿色）的元素映射。
8. Remarkably Simple Preparation of (Trifluoromethyl)cadmium and -Zinc Reagents Directly from Difluorodihalomethanes [R] . Burton, D. J., Wiemers, D. M. 1985

机译：从二氟二卤甲烷直接制备（三氟甲基）镉和锌试剂非常简单

ChemInform Abstract: A Remarkably Simple One‐Step Procedure for the Preparation of α‐Bromo‐α,β‐Unsaturated Carbonyl Compounds

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