ERROR

Het spijt ons - hoewel we ons best hebben gedaan: er is een fout opgetreden
Typedatabase
MessageYou have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near "AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categorie..." at line 5
QuerySELECT (SELECT categories_id FROM categories_description WHERE language_id = 18 AND categories_id = 000) AS cat1, (SELECT categories_id FROM categories_description WHERE language_id = 18 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2, (SELECT categories_id FROM categories_description WHERE language_id = 18 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3, (SELECT categories_id FROM categories_description WHERE language_id = 18 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categories_name FROM categories_description WHERE language_id = 18 AND categories_id = 000) AS cat1name, (SELECT categories_name FROM categories_description WHERE language_id = 18 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2name, (SELECT categories_name FROM categories_description WHERE language_id = 18 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3name, (SELECT categories_name FROM categories_description WHERE language_id = 18 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4name, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 000) AS cat1url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4url, (SELECT wod_count_products FROM categories WHERE categories_id = 000) AS cat1cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3cnt, (SELECT wod_count_products FROM categories WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4cnt

Wei Zhang & Wen-Bin Yi 
Pot, Atom, and Step Economy (PASE) Synthesis [PDF ebook] 

Ondersteuning

This book emphasizes the atom economy aspect of multicomponent reactions. It describes how this methodology has been applied to several named reactions. Among the “twelve principles of green chemistry”, atom economy addresses ‘synthetic efficiency’. A multicomponent reaction can be defined as an energy, cost, and time efficient method for organic synthesis. Instead of making one or two bonds in a chemical transformation, multicomponent reactions generate several chemical bonds in a single operation. This book presents a series of detailed reaction mechanisms that beautifully illustrate this principle. Multicomponent reactions are widely applied to the preparation of complex and diverse molecular structures in academic and industrial research laboratories. As such, this book is targeted at researchers involved in green organic chemistry.

€53.49
Betalingsmethoden

Inhoudsopgave

Multicomponent reaction.- Introduction.- The Ugi reaction.- The passerini reaction.- The Strecker reaction.- The Hantzsch reaction.- The Biginelli raction.- Other Style reaction.- One-pot synthesis.- Introduction.- Various Catalyst.- Cascade reactions.- Introduction.- Application.- Classification.

Over de auteur

Wei Zhang, Ph.D.
Associate Professor
Department of Chemistry
University of Massachusetts Boston
HIGHLIGHTS
Research areas: fluorous technology, medicinal chemistry, chemical library synthesis, free radical chemistry, and green chemistry
The 3rd most published author in fluorous chemistry (after D. P. Curran and J. A. Gladysz)
Over 140 publications including 3 Chemical Reviews and 3 Tetrahedron Reports articles
Over 2, 900 citations (H-Index 30), the top 1% of the cited authors for journals in the Life Sciences.

Koop dit e-boek en ontvang er nog 1 GRATIS!
Taal Engels ● Formaat PDF ● Pagina’s 49 ● ISBN 9783030225964 ● Bestandsgrootte 5.2 MB ● Uitgeverij Springer International Publishing ● Stad Cham ● Land CH ● Gepubliceerd 2019 ● Downloadbare 24 maanden ● Valuta EUR ● ID 7112124 ● Kopieerbeveiliging Sociale DRM

Meer e-boeken van dezelfde auteur (s) / Editor

3.491 E-boeken in deze categorie