X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
propargylamines (485) 485
chemistry, organic (261) 261
propargylamine (194) 194
chemistry, multidisciplinary (180) 180
terminal alkynes (167) 167
amines (163) 163
alkynes (145) 145
copper (138) 138
catalysis (135) 135
aldehydes (126) 126
c-h activation (119) 119
aldehyde (106) 106
one-pot synthesis (105) 105
derivatives (102) 102
chemistry, physical (94) 94
nanoparticles (80) 80
water (80) 80
chemistry (77) 77
catalysts (75) 75
imines (75) 75
multicomponent reactions (65) 65
gold (60) 60
index medicus (59) 59
direct-addition (56) 56
amine (55) 55
efficient synthesis (55) 55
coupling (52) 52
efficient (50) 50
animals (49) 49
complexes (48) 48
chemistry, inorganic & nuclear (46) 46
cyclization (46) 46
alkyne (45) 45
enantioselective synthesis (44) 44
3-component coupling reaction (43) 43
silver (43) 43
chemical synthesis (42) 42
highly efficient (42) 42
ligands (42) 42
reusable catalyst (42) 42
alkynylation (41) 41
chemistry, applied (40) 40
synthesis (40) 40
asymmetric-synthesis (39) 39
alkine (37) 37
amin (35) 35
analysis (35) 35
coupling reaction (35) 35
neuroprotection (35) 35
aldehyd (34) 34
humans (34) 34
organic-synthesis (34) 34
solvent-free conditions (34) 34
heterogeneous catalyst (33) 33
aldehyde-alkyne-amine (32) 32
neurosciences (32) 32
catalyst (31) 31
catalyst-activity (31) 31
engineering, chemical (31) 31
katalytische aktivität (31) 31
pargyline - analogs & derivatives (31) 31
gold nanoparticles (30) 30
activation (29) 29
apoptosis (29) 29
chemical properties (29) 29
chemical reactions (28) 28
heterogeneous catalysis (28) 28
parkinson's disease (28) 28
rats (28) 28
heterocycles (27) 27
highly enantioselective synthesis (27) 27
parkinsons-disease (27) 27
asymmetric catalysis (26) 26
complex (26) 26
green synthesis (26) 26
inhibitors (26) 26
catalytic activity (25) 25
n-propargylamines (25) 25
organic chemistry (25) 25
rasagiline (25) 25
access (24) 24
acid (24) 24
biochemistry & molecular biology (24) 24
molecular structure (24) 24
monoamine oxidase inhibitors - pharmacology (24) 24
monoamine oxidase (23) 23
multicomponent reaction (23) 23
3-component reaction (22) 22
3-component synthesis (22) 22
condensation (22) 22
cycloaddition (22) 22
ionic liquids (22) 22
stereoisomerism (22) 22
a coupling (21) 21
alkynes - chemistry (21) 21
coupling reactions (21) 21
ketones (21) 21
neuroprotective agents - pharmacology (21) 21
solvents (21) 21
letter (20) 20
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Tetrahedron, ISSN 0040-4020, 06/2015, Volume 71, Issue 24, pp. 4219 - 4226
A simple, cheap, efficient, and metal-free method for one-step synthesis of a library of 1,3-diheteroatom five-membered heterocycles with exocyclic C N and C C... 
Heterocycles | Metal-free | Iodocyclization | Propargylamines
Journal Article
Chemical Society Reviews, ISSN 0306-0012, 08/2014, Volume 43, Issue 16, pp. 5750 - 5765
Metal-organic frameworks (MOFs) are finding increasing application as solid catalysts for liquid phase reactions leading to the synthesis of fine chemicals. In... 
EFFICIENT HETEROGENEOUS CATALYST | DESIGN | ROBUST | PHARMACOLOGY | ARYLATION | QUINOLINES | PROPARGYLAMINES | COPPER | MOFS | PALLADIUM NANOPARTICLES | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 10/2007, Volume 48, Issue 40, pp. 7184 - 7190
An inexpensive and readily available catalyst, Zn(OAc) ·2H O is successfully evaluated for effective one-pot synthesis of propargylamines with moderate to... 
Catalysis | Zinc acetate | Three-component coupling | Propargylamines
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 04/2010, Volume 51, Issue 14, pp. 1891 - 1895
Magnetically separable Fe O nanoparticles endow with an efficient and economic route for the synthesis of propargylamines by the three-component coupling of... 
Amines | nanoparticles | Terminal alkynes | Aldehydes | Propargylamines | Magnetically separable Fe
Journal Article
RSC Advances, ISSN 2046-2069, 2019, Volume 9, Issue 10, pp. 5475 - 5479
Atomically precise Au-13 nanoclusters stabilized by stibines catalyze the aldehyde-alkyne-amine coupling reaction more efficiently than those stabilized by... 
PROPARGYLAMINES | CHEMISTRY, MULTIDISCIPLINARY | GOLD CLUSTERS
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 05/2018, Volume 59, Issue 21, pp. 1986 - 1991
Chitosan-supported copper (chit@copper) based heterogeneous catalysts have been explored for A -coupling and decarboxylative A -coupling. The developed... 
Heterogeneous catalyst | Decarboxylative A3-coupling | Chitosan | Recyclability | Propargylamines | coupling | Decarboxylative A
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 03/2019, Volume 2019, Issue 10, pp. 1981 - 1985
A copper(I) bromide‐catalyzed reaction of A3‐coupling‐derived propargylamines with ethyl buta‐2,3‐dienoate for the fast assembly of a 1,6‐dihydropyridine core... 
Allenes | Dihydropyridines | Cyclization | Copper | Propargylamines | GOLD | CHEMISTRY, ORGANIC | ALKYNES | AMINE | POLYSUBSTITUTED PYRROLES | N-PROPARGYLAMINES | CYCLOISOMERIZATION | SELECTIVE SYNTHESIS | BETA-ENAMINONES | FACILE | ACCESS
Journal Article
by Chen, GJ and Chen, CQ and Li, XT and Ma, HC and Dong, YB
CHEMICAL COMMUNICATIONS, ISSN 1359-7345, 10/2018, Volume 54, Issue 82, pp. 11550 - 11553
The reported Cu(ii) metal-organic cage (Cu3L2, 1) can be a highly active reusable catalyst to homogeneously catalyze the A(3)-coupling reaction in CHCl3 and... 
ANIONS | POLYMERS | COUPLING REACTIONS | PROPARGYLAMINES | GUEST | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Chemistry Letters, ISSN 0366-7022, 12/2016, Volume 45, Issue 12, pp. 1457 - 1459
In this study, we report a thiolate-protected Au nanocluster, Au25(phenylethanethiol)18 [Au25(PET)18], which serves as an efficient catalyst by a... 
Propargylamine | Gold nanocluster catalyst | Alkyne
Journal Article
Chemical Society Reviews, ISSN 0306-0012, 7/2014, Volume 43, Issue 16, pp. 575 - 5765
Metal-organic frameworks (MOFs) are finding increasing application as solid catalysts for liquid phase reactions leading to the synthesis of fine chemicals. In... 
Synthesis (chemistry) | Synthesis | Catalysts | Imidazole | Liquid phases | Metalorganic compounds | Catalysis | Metal-organic frameworks | Organic compounds
Journal Article
Catalysis Communications, ISSN 1566-7367, 08/2012, Volume 25, pp. 50 - 53
Recyclable ZnO nano particles (ZnO NPs) provide an efficient and economic route for synthesis of multi component A coupling reaction of propargylamines under... 
Excellent yields | Zinc oxide | Propargylamines | Catalyst
Journal Article
Journal of Molecular Catalysis A: Chemical, ISSN 1381-1169, 2014, Volume 381, pp. 126 - 131
Nano-size ZnS was prepared by a simple, economic and elegant chemical bath deposition technique and characterized by using SEM, TEM, XRD, and EDAX techniques.... 
Heterogeneous and recyclable catalyst | coupling reaction | Nano-size ZnS | Propargylamines
Journal Article
Polyhedron, ISSN 0277-5387, 02/2020, Volume 177, p. 114309
The magnetic graphene oxide was functionalized with cysteine and copper ions immobilized on its surface. Very low loading of recoverable Cu @Cys-MGO... 
Functionalized graphene oxide | Three-component reaction | Nanocomposite | Propargylamines | Magnetic nanocatalyst
Journal Article
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, ISSN 1434-193X, 04/2019, Volume 2019, Issue 16, pp. 2704 - 2720
Journal Article
Chemistry Letters, ISSN 0366-7022, 11/2017, Volume 46, Issue 11, pp. 1620 - 1623
A novel (PNO)Rh/CuBr (PNO: phosphine-quinolinolate) tandem catalyst system was developed for facile synthesis of α-monosubstituted propargylamines from... 
Propargylamines | Terminal alkynes | Rhodium catalysts | ADDITION-REACTION | IMINES | MARKOVNIKOV HYDROAMINATION-ALKYNYLATION | ENAMINES | GAMMA,DELTA-ALKYNYL-BETA-AMINO ACID-DERIVATIVES | CHEMISTRY, MULTIDISCIPLINARY | N-PROPARGYLAMINES | ARYLACETYLENES | METAL CATALYSIS | ACCESS
Journal Article
Chemical Science, ISSN 2041-6520, 2016, Volume 7, Issue 6, pp. 3914 - 3918
Methods to incorporate atmospheric CO2 into organic molecules are on demand. Here we present two Pdcatalyzed multicomponent reactions that provide... 
TRANSFORMATION | MULTICOMPONENT REACTIONS | 2-OXAZOLIDINONES | ACETYLENIC AMINES | COMPLEXES | PROPARGYLAMINES | CARBOXYLATIVE CYCLIZATION | IONIC LIQUIDS | CARBON-DIOXIDE | DERIVATIVES | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
TETRAHEDRON LETTERS, ISSN 0040-4039, 10/2017, Volume 58, Issue 43, pp. 4078 - 4081
An air stable copper(I)-phosphole complex, [CuCl(2,5-bis(2-thienyl)-1-phenylphosphole}(2)] (1), was utilized as a catalyst in single and double A(3)-coupling... 
Propargylamine | SOLVENT-FREE CONDITIONS | ENANTIOSELECTIVE SYNTHESIS | PARTICLES | Copper(I) complex | CHEMISTRY, ORGANIC | METAL-ORGANIC FRAMEWORK | COPPER | HIGHLY EFFICIENT | REUSABLE CATALYST | SCHIFF-BASE COMPLEX | A-coupling reaction | N-PROPARGYLAMINES | Phosphole | DERIVATIVES
Journal Article
Chemical Science, ISSN 2041-6520, 2016, Volume 7, Issue 6, pp. 3914 - 3918
Methods to incorporate atmospheric CO2 into organic molecules are on demand. Here we present two Pd-catalyzed multicomponent reactions that provide... 
Journal Article
No results were found for your search.

Cannot display more than 1000 results, please narrow the terms of your search.