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  1. Monatshefte für Chemie - Chemical Monthly
  2. Monatshefte für Chemie - Chemical Monthly : Volume 148
  3. Monatshefte für Chemie - Chemical Monthly : Volume 148, Issue 1, January 2017
  4. Microwave alkylation of lithium tetrazolate
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Monatshefte für Chemie - Chemical Monthly : Volume 148
Monatshefte für Chemie - Chemical Monthly : Volume 148, Issue 6, June 2017
Monatshefte für Chemie - Chemical Monthly : Volume 148, Issue 5, May 2017
Monatshefte für Chemie - Chemical Monthly : Volume 148, Issue 4, April 2017
Monatshefte für Chemie - Chemical Monthly : Volume 148, Issue 3, March 2017
Monatshefte für Chemie - Chemical Monthly : Volume 148, Issue 2, February 2017
Monatshefte für Chemie - Chemical Monthly : Volume 148, Issue 1, January 2017
A new home for organic chemistry in Austria: the workgroup organic chemistry of the Austrian Chemical Society
Sequential and iterative Pd-catalyzed cross-coupling reactions in organic synthesis
Recent advancements on the use of 2-methyltetrahydrofuran in organometallic chemistry
Studies towards the enantioselective synthesis of an advanced intermediate of elisabethin A
Synthesis of γ-pyrones via decarboxylative condensation of β-ketoacids
A simplified and scalable synthesis of artesunate
Intensified synthesis of [3,4-d]triazole-fused chromenes, coumarins, and quinolones
On the origin of the stereoselectivity in chiral amide-based ammonium ylide-mediated epoxidations
Efficient preparation of 2-nitroimidazole nucleosides as precursors for hypoxia PET tracers
Improved simplicity and practicability in copper-catalyzed alkynylation of tetrahydroisoquinoline
A triazine-based Ni(II) PNP pincer complex as catalyst for Kumada–Corriu and Negishi cross-coupling reactions
Synthesis of 3-O- and 4-O-(2-aminoethylphosphono) derivatives of methyl l-glycero-α-d-manno-heptopyranoside
Synthesis and characterization of naphthalimide-functionalized polynorbornenes
Microwave alkylation of lithium tetrazolate
Design and synthesis of basic ionic liquids for the esterification of triterpenic acids
The synthesis of 15N(7)-Hoogsteen face-labeled adenosine phosphoramidite for solid-phase RNA synthesis
First chemo-enzymatic synthesis of the (R)-Taniguchi lactone and substrate profiles of CAMO and OTEMO, two new Baeyer–Villiger monooxygenases
Fluorine-free, liquid-repellent surfaces made from ionic liquid-infused nanostructured silicon
Monatshefte für Chemie - Chemical Monthly : Volume 147
Monatshefte für Chemie - Chemical Monthly : Volume 146
Monatshefte für Chemie - Chemical Monthly : Volume 145
Monatshefte für Chemie - Chemical Monthly : Volume 144
Monatshefte für Chemie - Chemical Monthly : Volume 143
Monatshefte für Chemie - Chemical Monthly : Volume 142
Monatshefte für Chemie - Chemical Monthly : Volume 141
Monatshefte für Chemie - Chemical Monthly : Volume 140
Monatshefte für Chemie - Chemical Monthly : Volume 139
Monatshefte für Chemie - Chemical Monthly : Volume 138
Monatshefte für Chemie - Chemical Monthly : Volume 137
Monatshefte für Chemie - Chemical Monthly : Volume 136
Monatshefte für Chemie - Chemical Monthly : Volume 135
Monatshefte für Chemie - Chemical Monthly : Volume 134
Monatshefte für Chemie - Chemical Monthly : Volume 133
Monatshefte für Chemie - Chemical Monthly : Volume 132
Monatshefte für Chemie - Chemical Monthly : Volume 131
Monatshefte für Chemie - Chemical Monthly : Volume 130
Monatshefte für Chemie - Chemical Monthly : Volume 129
Monatshefte für Chemie - Chemical Monthly : Volume 128

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Microwave alkylation of lithium tetrazolate

Content Provider SpringerLink
Author Müller, Danny Kll, Christian Weinberger, Peter
Copyright Year 2016
Abstract N1-substituted tetrazoles are interesting ligands in transition metal coordination chemistry, especially in the field of spin crossover. Their synthesis is performed in most cases according to the Franke-synthesis, using a primary amine as reagent introducing the substitution pattern. To enhance flexibility in means of substrate scope, we developed a new protocol based on alkylation of lithium tetrazolate with alkyl bromides. The N1–N2 isomerism of the tetrazole during the alkylation was successfully suppressed by use of highly pure lithium tetrazolate and 30 vol.% aqueous ethanol as solvent, leading to pure N1-substituted products. The feasibility of this reaction was demonstrated by a selection of different substrates.
Starting Page 131
Ending Page 137
Page Count 7
File Format PDF
ISSN 00269247
Journal Monatshefte für Chemie - Chemical Monthly
Volume Number 148
Issue Number 1
e-ISSN 14344475
Language English
Publisher Springer Vienna
Publisher Date 2016-11-30
Publisher Place Vienna
Access Restriction One Nation One Subscription (ONOS)
Subject Keyword N1-Tetrazole Heterocycles Basicity Solvent effect N-Heterocyclic ligands Spin crossover Chemistry/Food Science Organic Chemistry Inorganic Chemistry Analytical Chemistry Physical Chemistry Theoretical and Computational Chemistry
Content Type Text
Resource Type Article
Subject Chemistry
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