| 0001.21800238 |
Tersedia di Perpustakaan Utama UIN Mahmud Yunus Batusangkar
|
| 0001.21800237 |
Tersedia di Perpustakaan Utama UIN Mahmud Yunus Batusangkar
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In "Science of Synthesis: Cross Coupling and Heck-Type Reactions", expert authors present and discuss the best and most reliable methods currently available for the formation of new carbon-carbon and carbon-heteroatom bonds using these reactions, highlighted with experimental procedures. The three volumes provide an extensive overview of the current state of the art in this field of central importance in modern chemistry, and are an invaluable resource for synthetic organic chemists. This volume covers the different classes of Heck-type reactions. It describes the developments in each area whilst critically evaluating the strengths and weaknesses of the different methods. Many of these newly developed Heck-type methods feature operationally convenient conditions, high catalytic efficiency, and high levels of chemical, regiochemical, and stereochemical control. // The content of this e-book was originally published in Dec. 2012.
R1 R2 Yield (%) Selectivity (β/α) Ref H H 53 3.0:1 [20] NO2 H 60 10:1 [20] Br H
55 2.5:1 [20] Cl H 60 3.0:1 [20] OAc H 40 2.7:1 [20] H Cl 43 3.7:1 [20] H NO2 44
4.0:1 [20] Reactions of aromatic acid chlorides with alkyl vinyl ethers in the
presence of a palladium catalyst and triethylamine to provide the βaroylated E-
vinyl ethers 14 in moderate to good yields have been reported (▷ Scheme 15).[
24] Relatively mild reaction conditions are used and a variety of substituents are
tolerated ...
| 0001.21700402 |
Tersedia di Perpustakaan Utama UIN Mahmud Yunus Batusangkar
|
This cost-effective alternative to traditional Business Law texts offers in-depth coverage of all core topics (including contracts and sales) in a brief, paperback format. It’s the first book of its kind to combine a less expensive, less detailed approach with excerpted (rather than summarized) cases to illustrate key points of law. This text is perfect for single-semester courses that focus primarily on contracts and sales. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
As will be discussed in Chapter 25, a corporation is a legal entity created under
the laws of a state. Both the corporation as an entity and the individual directors
and officers of the corporation are potentially subject to liability for criminal acts.
Interesting, clear, and applied, BUSINESS LAW TODAY: THE ESSENTIALS is your concise guide to the law and what it means in the business world--from contracts and secured transactions to warranties and government regulations. Easy to understand with an engaging writing style that is matched by vibrant visuals, BUSINESS LAW TODAY includes coverage of contemporary topics that impact not only the business world, but your life--from the USA Patriot Act's effect on constitutional rights to the national Do Not Call registry. Fascinating features and intriguing cases highlight the material's practicality. The text's companion website includes resources to help you study, such as sample answers to the end-of-chapter case problem features; videos clips for use with in-text video questions; Internet exercises; and interactive quizzes for every chapter. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
Roger Miller, Gaylord Jentz. CRIMINAL LAW AND CYBER CRIMES In United
States v. Park,5 the chief executive officer of a national supermarket chain was
held personally liable for sanitation violations in corporate warehouses, in which
the ...
