X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
azide-free synthesis (15) 15
chemistry, organic (14) 14
chemoenzymatic synthesis (11) 11
concise synthesis (11) 11
chemistry, multidisciplinary (9) 9
efficient synthesis (9) 9
high-yielding synthesis (9) 9
neuraminidase inhibitor oseltamivir (9) 9
potent antiinfluenza activity (8) 8
practical synthesis (8) 8
asymmetric-synthesis (7) 7
synthesis (6) 6
tamiflu (6) 6
azide-free conditions (5) 5
metal-free (5) 5
oseltamivir phosphate tamiflu (5) 5
-shikimic acid (4) 4
chemistry, physical (4) 4
construction (4) 4
index medicus (4) 4
molecular structure (4) 4
oseltamivir - chemical synthesis (4) 4
phosphates (4) 4
ring-closing metathesis (4) 4
stereoisomerism (4) 4
triazoles (4) 4
1,2,3-triazoles (3) 3
1,3-dipolar cycloaddition (3) 3
acid ethyl-ester (3) 3
alkyne cycloaddition (3) 3
asymmetric synthesis (3) 3
asymmetry (3) 3
azide-free (3) 3
catalysis (3) 3
esters (3) 3
n-tosylhydrazones (3) 3
organocatalysis (3) 3
oseltamivir (3) 3
oseltamivir - chemistry (3) 3
1,2,3-triazole (2) 2
1,4-disubstituted 1,2,3-triazoles (2) 2
1.3-dipolare cycloadditionen (2) 2
analysis (2) 2
antiviral agents (2) 2
azide‐free (2) 2
chemistry, inorganic & nuclear (2) 2
click chemistry (2) 2
copper-free (2) 2
diazo-compounds (2) 2
ethers (2) 2
glutamate (2) 2
influenza (2) 2
inhibitor oseltamivir (2) 2
isomerization (2) 2
metal-free synthesis (2) 2
michael addition (2) 2
michael reaction (2) 2
one-pot (2) 2
organic-synthesis (2) 2
regioselective synthesis (2) 2
room-temperature (2) 2
shikimic acid (2) 2
solvents (2) 2
synthesis design (2) 2
tetrahedrons (2) 2
tosylhydrazones (2) 2
total synthesis (2) 2
-oseltamivir (1) 1
-oseltamivir phosphate (1) 1
1 (1) 1
1 2 3-triazole (1) 1
1,2,3‐triazole (1) 1
1,2,3‐triazoles (1) 1
1,3-dicarbonyl compounds (1) 1
1,3-dipolar cycloadditions (1) 1
1,5-disubstituted 1,2,3-triazoles (1) 1
2 (1) 1
3+3 cycloaddition reaction (1) 1
3-triazoles (1) 1
4+1 annulation (1) 1
4-aryl-nh-1,2,3-triazoles (1) 1
a h1n1 virus (1) 1
acid promote (1) 1
activation (1) 1
addition-elimination process (1) 1
addition/oxidative cyclization (1) 1
additives (1) 1
alkaloids (1) 1
alkynes (1) 1
allylation (1) 1
amides (1) 1
amines (1) 1
antiviral agents - chemical synthesis (1) 1
antiviral agents - chemistry (1) 1
antiviral agents - pharmacology (1) 1
aqueous-solution (1) 1
aromatic compounds (1) 1
aryl azides (1) 1
asymmetric allylic alkylation (1) 1
asymmetric diels-alder reaction (1) 1
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Synlett, ISSN 0936-5214, 01/2020, Volume 31, Issue 2, pp. 175 - 178
Abstract An efficient one-pot two-step synthesis of 1,4-disubstituted 1,2,3-triazoles from α... 
letter | MILD | ketoacetals | ORGANISCHER AZIDE | azide-free | CONSTRUCTION | triazoles | TOSYLHYDRAZONES | CHEMISTRY, ORGANIC | Sakai reaction | 1.3-DIPOLARE CYCLOADDITIONEN | metal-free | one-pot synthesis
Journal Article
Synthesis, ISSN 0039-7881, 02/2013, Volume 45, Issue 3, pp. 389 - 395
Journal Article
Chinese Journal of Chemistry, ISSN 1001-604X, 12/2017, Volume 35, Issue 12, pp. 1797 - 1807
1,2,3‐Triazoles, as one of the most significant nitrogen‐containing heterocycles due to their extensive use in biology, material science and organic synthesis, have aroused great interest. 1,2,3... 
diazo compounds | 1,2,3‐triazoles | azide‐free | hydrazones | nitrogen heterocycles | azide-free | 1,2,3-triazoles | 1,4-DISUBSTITUTED 1,2,3-TRIAZOLES | SOLID-PHASE | DIAZO-COMPOUNDS | CHEMISTRY, MULTIDISCIPLINARY | N-TOSYLHYDRAZONES | 1 | 2 | 3-triazoles | 1,3-DIPOLAR CYCLOADDITION | TRANSITION-METAL | CONSTRUCTION | COPPER-FREE | METAL-FREE | ALKYNE CYCLOADDITION | Diazo compounds | Triazoles
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 06/2016, Volume 81, Issue 12, pp. 5014 - 5020
The first attempt at utilizing N-tosylhydrazones as two-carbon synthons has been successfully achieved, which underwent a copper-mediated [3 + 2] oxidative... 
ELECTRON-DEFICIENT ALKYNES | 1,3-DICARBONYL COMPOUNDS | POLYSUBSTITUTED FURANS | EFFICIENT SYNTHESIS | REGIOSELECTIVE SYNTHESIS | CHEMISTRY, ORGANIC | CROSS-COUPLING-CYCLIZATION | O BOND FORMATION | AZIDE-FREE CONDITIONS | METAL-FREE | ADDITION/OXIDATIVE CYCLIZATION
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 09/2018, Volume 83, Issue 17, pp. 10281 - 10288
Trisulfur radical anion (S3 •–) mediated reactions with in situ formed azoalkenes and α,β-usaturated N-sulfonylimines for the construction of... 
SITU GENERATED 1,2-DIAZA-1,3-DIENES | REDUCTIVE CLEAVAGE | DIELS-ALDER REACTION | CHEMISTRY, ORGANIC | AZOALKENES | CATALYTIC ASYMMETRIC-SYNTHESIS | SECONDARY-AMINES | 4+1 ANNULATION | AZIDE-FREE CONDITIONS | METAL-FREE | N-TOSYLHYDRAZONES
Journal Article
New journal of chemistry, ISSN 1369-9261, 2016, Volume 40, Issue 4, pp. 3447 - 3455
The synthesis, characterisation and catalytic activity of FMNP@TD–Cu( ) for the synthesis of 1,4-disubstituted 1,2,3-triazoles are reported... 
REUSABLE CATALYST | SOLID-PHASE SYNTHESIS | ONE-POT | CLICK-CHEMISTRY | RECYCLABLE CATALYST | MAGNETIC NANOPARTICLES | CYCLOADDITION REACTION | CHEMISTRY, MULTIDISCIPLINARY | AZIDE-FREE CONDITIONS | HIGHLY EFFICIENT | METAL-FREE
Journal Article
10/2011, Volume 2011, Issue 30, 12
Book Review
Chemical Society reviews, ISSN 1460-4744, 2017, Volume 46, Issue 8, pp. 2306 - 2362
Journal Article