Synthesis of Heterocycles Via Palladium-catalyzed Heteroannulation of Dienes PDF Download

Author: Norman Graciano Berríos-Penã
Publisher:
ISBN:
Category :
Languages : en
Pages : 344

View

Book Description

Author: Norman Graciano Berrios-pena
Publisher:
ISBN:
Category :
Languages : en
Pages :

View

Book Description

Author: John P. Wolfe
Publisher: Springer
ISBN: 3642388809
Category : Science
Languages : en
Pages : 276

View

Book Description
Synthesis of Saturated Heterocycles via Metal-Catalyzed Alkene Carboamination or Carboalkoxylation Reactions, by John P. Wolfe Synthesis of Saturated Heterocycles via Metal-Catalyzed Alkene Diamination, Aminoalkoxylation, or Dialkoxylation Reactions, by Sherry R. Chemler Synthesis of Heterocycles via Metal-Catalyzed Wacker-Type Oxidative Cyclization Reactions of Alkoxy- or Amino-Alkenes, by Wanbin Zhang Synthesis of Saturated Heterocycles via Metal-Catalyzed Hydroamination or Hydroalkoxylation Reactions, by Lisa D. Julian Synthesis of Saturated Heterocycles via Metal-Catalyzed Allylic Alkylation Reactions, by Aaron Aponick Synthesis of Heterocycles via Metal-Catalyzed Cascade/Domino Reactions that Generate a C–N or C–O Bond, by Mark Lautens Synthesis of Saturated Heterocycles via Metal-Catalyzed Formal Cycloaddition Reactions that Generate a C–N or C–O Bond, by Jerome Waser

Author: Hoseok Yang
Publisher:
ISBN:
Category :
Languages : en
Pages : 342

View

Book Description

Author: Xiao-Feng Wu
Publisher: Springer
ISBN: 3319249630
Category : Science
Languages : en
Pages : 176

View

Book Description
The series Topics in Heterocyclic Chemistry presents critical reviews on present and future trends in the research of heterocyclic compounds. Overall the scope is to cover topics dealing with all areas within heterocyclic chemistry, both experimental and theoretical, of interest to the general heterocyclic chemistry community. The series consists of topic related volumes edited by renowned editors with contributions of experts in the field. All chapters from Topics in Heterocyclic Chemistry are published Online First with an individual DOI. In references, Topics in Heterocyclic Chemistry is abbreviated as Top Heterocycl Chem and cited as a journal.

Author: Nicholas V. Borrero
Publisher:
ISBN:
Category :
Languages : en
Pages : 165

View

Book Description
The Diels-Alder reaction is a powerful C-C bond forming technique to effect the formation of unsaturated 6-membered rings from dienes and appropriate dienophiles. Monopropargylic diols cyclize under gold-catalyzed conditions to form cyclic dienol ethers, which may further react in the capacity of dienes in the Diels-Alder reaction. Likewise, the corresponding nitrogen heterocycles may be formed from substrates containing amine derivatives. Systems comprised of 5- and 6-membered unsaturated heterocycles with pendant vinyl groups forming the dienes were prepared from propargyl alcohols using gold(I)-catalysis. These dienes were trapped as their Diels-Alder adducts with several dienophiles including N-methylmaleimide and tetracyanoethylene. Herein we demonstrate the utility of a novel palladium-catalyzed spiroketalization in the total synthesis of the natural product acortatarin A, and report novel methods of preparing fused-ring heterocyclic systems employing a tandem gold-catalyzed cyclization / Diels-Alder methodology.

Author: Navjeet Kaur
Publisher: CRC Press
ISBN: 1351242601
Category : Medical
Languages : en
Pages : 432

View

Book Description
This book is a compilation of the recent applications of palladium catalysts in organic synthesis. The book demonstrates that it is a highly dynamic research field. This methodology has emerged as a powerful tool for the efficient and chemoselective synthesis of heterocyclic molecules. In the past few years, several strategies have been pointed out to pursue more efficient, sustainable, and environment friendly chemical processes. Among those strategies, catalysis and the design of new processes that avoid the use of toxic reagents have been the focus of intense research.

Author: Paul Aidan Stoker
Publisher:
ISBN:
Category :
Languages : en
Pages : 205

View

Book Description

Author: Xiao-Feng Wu
Publisher: Royal Society of Chemistry
ISBN: 1782621369
Category : Science
Languages : en
Pages : 315

View

Book Description
An introduction to transition metal catalyzed coupling reactions of double-functionalized arenes in heterocycle synthesis.

Author: Xiao-feng Wu
Publisher: World Scientific
ISBN: 1783269251
Category : Science
Languages : en
Pages : 390

View

Book Description
Heterocyclic chemistry constitutes the largest branch of chemistry, covering almost two-thirds of literature in the field. In addition, around 90% of naturally-occurring molecules have heterocycles as their core structure. Therefore, as a central part of organic chemistry, the discovery of new methodologies in synthesizing heterocyclic compounds is essential to their continued application and development. Transition metal catalysts offer a low cost and often low toxicity pathway for heterocycles synthesis, while the use of noble metals represents an alternative form of experimentation which is discussed in the book.Noble Metals, Noble Value provides the first comprehensive analysis of the applications of the noble metals of ruthenium (Ru), rhodium (Rh) and palladium (Pd) catalysts in heterocycles synthesis. Pairs of chapters are dedicated to summarizing each of the metals when applied to either five- or six-membered heterocyclic syntheses. An introduction to the importance of heterocycles and possible procedures for the preparation of heterocyclic compounds is also given.With up to date research and findings, this review is excellently suited to academics and professionals in the field of chemistry, with a particular focus on the specialities of biological, catalytic and organic chemistry.