Скачать книгу - Protecting-Group-Free Organic Synthesis



Presents a comprehensive account of established protecting-group-free synthetic routes to molecules of medium to high complexity This book supports synthetic chemists in the design of strategies, which avoid or minimize the use of protecting groups so as to come closer to achieving an “ideal synthesis” and back the global need of practicing green chemistry. The only resource of its kind to focus entirely on protecting-group-free synthesis, it is edited by a leading practitioner in the field, and features enlightening contributions by top experts and researchers from across the globe. The introductory chapter includes a concise review of historical developments, and discusses the concepts, need for, and future prospects of protecting-group-free synthesis. Following this, the book presents information on protecting-group-free synthesis of complex natural products and analogues, heterocycles, drugs, and related pharmaceuticals. Later chapters discuss practicing protecting-group-free synthesis using carbohydrates and of glycosyl derivatives, glycol-polymers and glyco-conjugates. The book concludes with a chapter on latent functionality as a tactic toward formal protecting-group-free synthesis. A comprehensive account of established protecting-group-free (PGF) synthetic routes to molecules of medium to high complexity Benefits total synthesis, methodology development and drug synthesis researchers Supports synthetic chemists in the design of strategies, which avoid or minimize the use of protecting groups so as to come closer to achieving an “ideal synthesis” and support the global need of practicing green chemistry Covers a topic that is gaining importance because it renders syntheses more economical Protecting-Group-Free Organic Synthesis: Improving Economy and Efficiency is an important book for academic researchers in synthetic organic chemistry, green chemistry, medicinal and pharmaceutical chemistry, biochemistry, and drug discovery.


Очерки военной администрации = (Appunti d'organica militare / F. Sismondo) Очерки военной администрации = (Appunti d'organica militare / F. Sismondo)

Автор: Ф. Сисмондо

Год издания: 



Mystery of the Dyatlov group death Mystery of the Dyatlov group death

Автор: Евгений Буянов

Год издания: 

The earlier version of this book published on the Internet literature sites in January 2009 was called «The mystery of Dyatlov’s accident». In August 2011 a «paper version» of the book, improved and revised, was issued in an edition of 3000 copies, with financial help of Nikolai Antonovich Rundkvist and his publishing house, Eltsin URFU (former USTU, UPI) and a fund «In memory of Dyatlov’s group» with active participation of an academician P. I. Bartolomey. We thank everyone for contribution to our book. According to a proposal of Bartolomey we changed a title of the book to «The mystery of Dyatlov’s group death» and its size was considerably cut by way of removal of some appendices (they can be found in the earlier edition). We also added several articles of other authors in order to «introduce different opinions» that existed before our book. This book edition – more full and correct – was created on the basis of new investigation facts and as a result of constant revision of the book during last years. The huge «inertia» of the investigation of Dyatlov’s group Tragedy let us to receive new proofs and data of its events and facts but we also reached a higher level of understanding of crucial reasons of accidents increase in tourism and mountaineering during solar activity peaks, and explored connection of this factor with other natural phenomena.


Энергия распада. Сборник статей. О возможном негативном влиянии некоторых принципов Корпоративного управления, принятых в транснациональной компании Eurasian Resources Group, на инвестиционный климат Энергия распада. Сборник статей. О возможном негативном влиянии некоторых принципов Корпоративного управления, принятых в транснациональной компании Eurasian Resources Group, на инвестиционный климат

Автор: Олег Анатольевич Пернай

Год издания: 

Сборник статей, опубликованных в разное время в СМИ различных стран посвященный вероятному негативному влиянию принципов корпоративного управления применяемых в Транснациональном Холдинге «Евразийская группа» на инвестиционный климат Республики Казахстан.


The 'Blackwood' Group The 'Blackwood' Group

Автор: Douglas George

Год издания: 



Андрей Албитов вице-президент холдинга LETA Group Андрей Албитов вице-президент холдинга LETA Group

Автор: Алексей Ларин

Год издания: 

Андрей Албитов продолжает серию экспертных выпусков. Мы говорили об инвестиция, инвестиционных фондах и обо все том, что скрыто от глаз любопытных стартаперов. У вас тоже ест возможность заглянуть за ширму разделяющую инвесторов и предпринимателей. В ПРОГРАММЕ: – Что нужно преодолеть, чтобы заслужить право называться экспертом? – Как работающая компания становится инвест-фондом? – Как себя вести с инвестиционным фондом, чтобы тебе дали деньги? – У каких поректов больше всего шансов? – Признаваться ли фонду в том, что ты строишь бизнес на продажу?