X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Patent (19648) 19648
Journal Article (11355) 11355
Book Chapter (418) 418
Publication (385) 385
Newspaper Article (327) 327
Dissertation (236) 236
Book Review (130) 130
Book / eBook (101) 101
Magazine Article (63) 63
Conference Proceeding (44) 44
Government Document (3) 3
Reference (2) 2
Streaming Video (2) 2
Web Resource (2) 2
Newsletter (1) 1
Paper (1) 1
Photograph (1) 1
Trade Publication Article (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
fixed constructions (17170) 17170
construction of roads, railways, or bridges (17167) 17167
machines for making railways of all kinds (17167) 17167
permanent way (17167) 17167
permanent-way tools (17167) 17167
performing operations (3882) 3882
transporting (3882) 3882
medicine & public health (3443) 3443
allenes (3433) 3433
allergology (3418) 3418
physics (2990) 2990
calculating (2498) 2498
computing (2498) 2498
counting (2498) 2498
digital computers in which all the computation is effectedmechanically (2482) 2482
dermatology (2370) 2370
chemistry, organic (2322) 2322
immunology (2279) 2279
proctology (2109) 2109
railways (1902) 1902
allene (1813) 1813
chemistry, multidisciplinary (1554) 1554
chemistry (983) 983
catalysis (944) 944
alkynes (887) 887
cyclization (865) 865
internal medicine (786) 786
medicine/public health, general (783) 783
infectious diseases (771) 771
index medicus (768) 768
oncology (761) 761
pneumology/respiratory system (747) 747
derivatives (671) 671
equipment therefor not otherwise provided for (554) 554
palladium (554) 554
railway systems (554) 554
body details or kinds of railway vehicles (549) 549
mechanical engineering (536) 536
heating (531) 531
blasting (530) 530
lighting (530) 530
weapons (530) 530
general tagging of cross-sectional technologies spanning over several sections of the ipc (498) 498
general tagging of new technological developments (498) 498
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (498) 498
vehicles in general (488) 488
machine tools (477) 477
metal-working not otherwise provided for (477) 477
conveying (457) 457
handling thin or filamentary material (457) 457
packing (457) 457
storing (457) 457
ensuring the safety of railway traffic (456) 456
guiding railway traffic (456) 456
allen (447) 447
cycloaddition (439) 439
allene oxide synthase (433) 433
complexes (428) 428
engineering elements and units (428) 428
general measures for producing and maintaining effectivefunctioning of machines or installations (428) 428
thermal insulation in general (428) 428
measuring (413) 413
testing (413) 413
construction of, or surfaces for, roads, sports grounds, orthe like (402) 402
machines or auxiliary tools for construction or repair (402) 402
technical subjects covered by former uspc (400) 400
pneumatic tube conveyors (399) 399
shop conveyor systems (399) 399
transport or storage devices, e.g. conveyors for loading ortipping (399) 399
synthesis (389) 389
organic-synthesis (377) 377
electricity (356) 356
plant sciences (355) 355
alkenes (354) 354
other auxiliary equipment for railways (352) 352
aldehydes (341) 341
analysis (339) 339
gold (334) 334
technical subjects covered by former us classification (334) 334
molecular structure (333) 333
hauling (328) 328
hoisting (328) 328
lifting (328) 328
chemical properties (327) 327
organic chemistry (323) 323
stereoisomerism (303) 303
chemistry, inorganic & nuclear (300) 300
asymmetric-synthesis (299) 299
biochemistry & molecular biology (299) 299
heterocycles (298) 298
chemistry, physical (294) 294
stereoselective-synthesis (290) 290
metallurgy (286) 286
alcohols (279) 279
ligands (276) 276
foundations (267) 267
hydraulic engineering (267) 267
soil shifting (267) 267
efficient synthesis (264) 264
research (258) 258
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
UTL at Downsview - May be requested (33) 33
Robarts - Stacks (29) 29
Gerstein Science - Stacks (7) 7
Pontifical Inst. Mediaeval Studies - Library use only (5) 5
UofT at Mississauga - Stacks (5) 5
Chemistry (A D Allen) - Stacks (4) 4
Online Resources - Online (4) 4
St. Michael's College (John M. Kelly) - 2nd Floor (4) 4
Collection Dvlpm't (Acquisitions) - Vendor file (3) 3
Collection Dvlpm't (Acquisitions) - Closed Orders (2) 2
St. Michael's College (John M. Kelly) - 3rd Floor (2) 2
UofT at Scarborough - Stacks (2) 2
Victoria University E.J. Pratt - Stacks (2) 2
Chemistry (A D Allen) - In transit (1) 1
Engineering & Comp. Sci. - Stacks (1) 1
Trinity College (John W Graham) - Storage (1) 1
Victoria University Emmanuel College - Stacks (1) 1
West Park Healthcare Centre - Stacks (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
German (22878) 22878
English (11449) 11449
French (3884) 3884
Danish (680) 680
Dutch (629) 629
Norwegian (199) 199
Japanese (131) 131
Spanish (98) 98
Chinese (41) 41
Italian (21) 21
Russian (13) 13
Swedish (12) 12
Finnish (11) 11
Portuguese (9) 9
Polish (5) 5
Romanian (4) 4
Korean (3) 3
Latin (3) 3
Turkish (3) 3
Catalan (2) 2
Norwegian Bokmål (2) 2
Slovak (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Chemical Science, ISSN 2041-6520, 01/2019, Volume 10, Issue 8, pp. 2478 - 2482
The halogenoboranes XB(C6F5)2 (X: Cl, Br) react with allene to give a mixture of the cyclotrimer 1,3,5-trimethylenecyclohexane (1) and the related... 
Allene | Crystallography
Journal Article
Book
Advanced Synthesis & Catalysis, ISSN 1615-4150, 11/2019, Volume 361, Issue 21, pp. 4837 - 4837
The front cover picture, provided by Shigeru Arai and co‐workers, illustrates new protocols for the [2+2+2] cycloaddition reaction between allene‐ynes and... 
allene | nickel | catalysis | cycloaddition | regioselective
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 08/2017, Volume 56, Issue 33, pp. 9935 - 9938
A manganese‐catalyzed regio‐ and stereoselective hydroarylation of allenes is reported. The C−H functionalization method provides access to various alkenylated... 
allenes | indoles | hydroarylation | manganese | cascade cyclization | Structure | Crystals | Aromatic compounds | Indoles | Manganese
Journal Article
Chemistry: A European Journal, ISSN 0947-6539, 06/2015, Volume 21, Issue 23, pp. 8511 - 8520
Enantioenriched N-allyl tetrahydro- beta -carbolines were prepared by chiral phosphoric acid-catalyzed Pictet-Spengler reactions. The compounds undergo Pd... 
Synthesis | Architecture | Allene | Chains
Journal Article
Chemical Society Reviews, ISSN 0306-0012, 2010, Volume 39, Issue 2, pp. 783 - 816
The allene moiety represents an excellent partner for the [2+2] cycloaddition with alkenes and alkynes, affording the cyclobutane and cyclobutene skeletons in... 
PAUSON-KHAND REACTION | EXPLORATORY ORGANIC-PHOTOCHEMISTRY | RADICAL-CHAIN ADDITION | DI-PI-METHANE | BENZANNULATED ENYNE-ALLENES | FUSED BICYCLIC COMPOUNDS | THERMALLY UNSTABLE ALLENES | SUBSTITUTED ALLENES | ALLENOATE DIENE CYCLOADDITION | MICROWAVE-ASSISTED SYNTHESIS | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Chemical Society reviews, ISSN 0306-0012, 02/2010, Volume 39, Issue 2, pp. 783 - 816
The allene moiety represents an excellent partner for the [2+2] cycloaddition with alkenes and alkynes, affording the cyclobutane and cyclobutene skeletons in... 
Journal Article
1982, ISBN 0124361021, 3 v.
Book
Journal of Polymer Science Part A: Polymer Chemistry, ISSN 0887-624X, 12/2019, Volume 57, Issue 24, pp. 2436 - 2441
ABSTRACT The cationic polymerization of n‐hexyloxyallene was investigated by using halogen‐bonding organocatalysts (Cat A–Cat D). Although the neutral catalyst... 
allene | cationic polymerization | organocatalyst | halogen bonding
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 05/2006, Volume 45, Issue 22, pp. 3647 - 3650
Dignified auration: The rearrangement of phenylpropargyl acetates to substituted indenes is catalyzed by [AuI(NHC)] complexes (see scheme, NHC=N‐heterocyclic... 
gold | allenes | indenes | hydroarylation | alkynes | Hydroarylation | Gold | Allenes | Indenes | Alkynes
Journal Article
Advanced Synthesis & Catalysis, ISSN 1615-4150, 02/2018, Volume 360, Issue 4, pp. 642 - 646
Journal Article
Tetrahedron, ISSN 0040-4020, 03/2019, Volume 75, Issue 12, pp. 1578 - 1589
This review is focused on the recent advances in the functionalization of allenes via radical process. Different radical partners including carbon radicals and... 
Stereoselectivity | Carbon radical | Allene | Regioselectivity | Heteroatom radical
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 11/2013, Volume 52, Issue 45, pp. 11714 - 11724
Cationic, two‐coordinate gold π complexes that contain a phosphine or N‐heterocyclic supporting ligand have attracted considerable attention recently owing to... 
gold | allenes | structure elucidation | alkene ligands | ligand effects
Journal Article