Àâòîð: Eicher Íàçâàíèå: The Chemistry of Heterocycles: Structure, Reactions, Synthesis, and Applications ISBN: 3527327479 ISBN-13(EAN): 9783527327478 Èçäàòåëüñòâî: Wiley Ðåéòèíã: Öåíà: 77090.00 T Íàëè÷èå íà ñêëàäå: Åñòü ó ïîñòàâùèêà Ïîñòàâêà ïîä çàêàç. Îïèñàíèå: * Clearly structured with proven systematic: The ordering system according to the ring size of the heterocycles will remain. * New: The contents of the important chapter "Problems and their Solutions" will be completely re-structured and enhanced with up-to-date scientific exercises. A great tool for self-testing and exams.
Àâòîð: Gribble Íàçâàíèå: Metalation of Azoles and Related Five-Membered Ring Heterocycles ISBN: 3642317901 ISBN-13(EAN): 9783642317903 Èçäàòåëüñòâî: Springer Ðåéòèíã: Öåíà: 304750.00 T Íàëè÷èå íà ñêëàäå: Ïîñòàâêà ïîä çàêàç. Îïèñàíèå: T. L.S. Kishbaugh: Metalation of Pyrrole.- K.-S. Yeung: Furans and Benzofurans.- P. E. Alford: Lithiation-Based and Magnesation-Based Strategies for the Functionalization of Imidazole: 2001–2010.- L. Fu: Metalation of Oxazoles and Benzoxazoles.- S. Roy • S. Roy • G. W. Gribble: Metalation of Pyrazoles and Indazoles.- J. C. Badenock: Metalation Reactions of Isoxazoles and Benzisoxazoles.- Y.-J. Wu: Thiazoles and Benzothiazoles.- C. F. Nutaitis: Isothiazoles and Benzisothiazoles.- E. R. Biehl: Recent Advances in the Synthesis of Thiophenes and Benzothiophenes.- J. M. Lopchuk: Mesoionics.- J. M. Lopchuk: Azoles with 3-4 Heteroatoms.
Àâòîð: Albert Padwa Íàçâàíèå: Synthetic Applications of 1,3-Dipolar Cycloaddition Chemistry Toward Heterocycles and Natural Products ISBN: 0471387266 ISBN-13(EAN): 9780471387268 Èçäàòåëüñòâî: Wiley Öåíà: 294630.00 T Íàëè÷èå íà ñêëàäå: Ïîñòàâêà ïîä çàêàç. Îïèñàíèå: A comprehensive reference on the synthetic chemistry of cycloaddition reactions Dipolar cycloaddion reactions have found many useful applications in chemistry, particularly with respect to the synthesis of compounds with new chiral centers. Such asymmetric syntheses have a growing importance in the pharmaceutical and agricultural industries with respect to the preparation of chiral drugs and natural products. This much-needed volume updates the popular 1984 edition with advances made over the last twenty years in cycloaddition reactions. While the 1984 volume focused on theory, structure, reactivities, and selectivities, the new volume is geared toward synthetic applications. Both carbonyl ylides and nitronates, important members of the 1,3-dipole family that were not reviewed previously, are now included. Also, beyond the capability of the 1,3-dipolar cycloadditon reaction to produce heterocycles, the ability of heteroatom-containing cycloadducts to transform into a variety of other functionalized organic molecules, cylclic or acyclic, and the ability of many 1,3-dipolar cycloadditions to generate rings containing several contiguous stereocenters in one synthetic operation is discussed. Volume 59 provides the only comprehensive reference on the market detailing the synthetic chemistry of cycloaddition reactions.
Àâòîð: Gakh, Andrei; Kirk, Kenneth L Íàçâàíèå: Fluorinated Heterocycles ISBN: 084126953X ISBN-13(EAN): 9780841269538 Èçäàòåëüñòâî: Oxford Academ Ðåéòèíã: Öåíà: 80250.00 T Íàëè÷èå íà ñêëàäå: Íåâîçìîæíà ïîñòàâêà. Îïèñàíèå: Software and Hardware Engineering is designed for courses in the architecture and design of microprocessors, using Freescale`s (formerly Motorola) star processor, the M68HC(S)12, as its core example. This text can be used for the microcontrollers/microprocessors/microcomputers course, taught in Electrical and Computer engineering departments, usually dovetailing with the computer architecture course (pre-requisite or co-requisite). Students taking thiscourse will have already taken a programming course (or any C or assembly language) and introductory logic design. In this second edition, more of the core principles of microcontroller theory, beyond the specifics of HC12 implementation, are integrated into the text. The new edition is updated to cover changes inthe technology.
