X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (17719) 17719
Newspaper Article (4525) 4525
Publication (2265) 2265
Patent (1316) 1316
Book Review (477) 477
Magazine Article (433) 433
Conference Proceeding (205) 205
Book Chapter (114) 114
Dissertation (84) 84
Book / eBook (82) 82
Paper (46) 46
Report (33) 33
Trade Publication Article (12) 12
Reference (11) 11
Streaming Audio (7) 7
Newsletter (5) 5
Web Resource (5) 5
Streaming Video (3) 3
Archival Material (1) 1
Data Set (1) 1
Government Document (1) 1
Map (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
humans (4060) 4060
index medicus (3495) 3495
male (2585) 2585
female (2425) 2425
animals (1564) 1564
adult (1412) 1412
middle aged (1379) 1379
analysis (1237) 1237
aged (1019) 1019
chemistry (828) 828
physics (782) 782
research (657) 657
surgery (643) 643
neurosciences (635) 635
adolescent (582) 582
mice (573) 573
metallurgy (550) 550
oncology (522) 522
cancer (502) 502
studies (486) 486
medicine & public health (465) 465
treatment outcome (463) 463
cardiac & cardiovascular systems (449) 449
child (421) 421
rats (414) 414
human necessities (402) 402
organic chemistry (402) 402
health aspects (398) 398
biochemistry & molecular biology (396) 396
cell biology (393) 393
aged, 80 and over (389) 389
materials science, multidisciplinary (389) 389
microbiology (386) 386
orthopedics (380) 380
expression (375) 375
risk factors (375) 375
article (373) 373
medicine (373) 373
time factors (371) 371
pharmacology & pharmacy (364) 364
immunology (362) 362
astronomy & astrophysics (361) 361
research article (360) 360
young adult (360) 360
performing operations (348) 348
transporting (348) 348
care and treatment (344) 344
biochemistry (332) 332
multidisciplinary sciences (303) 303
follow-up studies (299) 299
physiological aspects (297) 297
proteins (296) 296
hygiene (295) 295
radiology, nuclear medicine & medical imaging (292) 292
retrospective studies (292) 292
medical or veterinary science (286) 286
chemistry, multidisciplinary (285) 285
life sciences (283) 283
environmental sciences (281) 281
nuclear experiment (273) 273
management (272) 272
chemistry, physical (264) 264
medicine, general & internal (262) 262
usage (260) 260
child, preschool (257) 257
children (257) 257
physics, condensed matter (257) 257
prospective studies (257) 257
physiology (256) 256
physics, particles & fields (250) 250
biology (246) 246
physics, multidisciplinary (245) 245
diagnosis (244) 244
psychiatry (244) 244
clinical neurology (240) 240
science (240) 240
beer (237) 237
wine (237) 237
enzymology (236) 236
model (236) 236
physics, nuclear (234) 234
spirits (233) 233
mutation or genetic engineering (232) 232
risk (232) 232
vinegar (232) 232
gene expression (228) 228
identification (228) 228
preparations for medical, dental, or toilet purposes (226) 226
hematology (224) 224
prognosis (224) 224
brain (223) 223
medical research (221) 221
therapy (221) 221
patients (218) 218
genetics & heredity (216) 216
plant sciences (214) 214
in-vitro (213) 213
performance (210) 210
experiment (209) 209
infant (209) 209
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
Robarts - Stacks (22) 22
Collection Dvlpm't (Acquisitions) - Vendor file (7) 7
UTL at Downsview - May be requested (7) 7
Gerstein Science - Stacks (6) 6
Dentistry (Harry R Abbott) - Stacks (3) 3
Online Resources - Online (3) 3
St. Michael's College (John M. Kelly) - 2nd Floor (3) 3
Sunnybrook Health Sciences Centre - Sunnybrook Stacks (2) 2
Collection Dvlpm't (Acquisitions) - Closed Orders (1) 1
Engineering & Comp. Sci. - Stacks (1) 1
Map & Data - Map Collection (1) 1
Mathematical Sciences - Stacks (1) 1
Music - Stacks (1) 1
Pontifical Inst. Mediaeval Studies - Library use only (1) 1
Thomas Fisher Rare Book - Rare Book (1) 1
Trinity College (John W Graham) - Storage (1) 1
UofT at Scarborough - Stacks (1) 1
Victoria University E.J. Pratt - Storage (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (16033) 16033
Spanish (4436) 4436
Portuguese (2505) 2505
Italian (1033) 1033
German (636) 636
Danish (208) 208
Turkish (155) 155
French (104) 104
Japanese (44) 44
Russian (23) 23
Latin (8) 8
Chinese (3) 3
Hungarian (3) 3
Korean (3) 3
Swedish (3) 3
Ukrainian (3) 3
Arabic (2) 2
Norwegian (2) 2
Romanian (2) 2
Azerbaijani (1) 1
Bosnian (1) 1
Catalan (1) 1
Czech (1) 1
Hebrew (1) 1
Polish (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Journal of the American Chemical Society, ISSN 0002-7863, 12/2006, Volume 128, Issue 51, pp. 16480 - 16481
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 03/2009, Volume 74, Issue 5, pp. 2207 - 2209
A scalable procedure for the conversion of nitriles to N-tert-butyl amides via the Ritter reaction was optimized employing tert-butyl acetate and acetic acid.... 
CHEMISTRY, ORGANIC | NITRILES | ACID | Amides - chemistry | Molecular Structure | Amides - chemical synthesis | Stereoisomerism | Nitriles - chemistry | Amides | Nitriles | Chemical properties | Acetic acid | Structure
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 09/2015, Volume 2015, Issue 25, pp. 5633 - 5639
The Ritter‐type reaction of arylnitriles and N‐acyliminium ions generated in situ from dihydroxy‐γ‐lactams gave tetrahydropyrrolo[2,3‐d]oxazol‐5‐ones in... 
Ritter reaction | Hydrolysis | Amides | Synthetic methods | Nitrogen heterocycles | Library synthesis | POTENT | GAMMA-LACTAMS | CHEMISTRY, ORGANIC | INHIBITOR | BETA-LACTAMS | DISCOVERY
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 03/2019, Volume 60, Issue 11, pp. 768 - 772
[Display omitted] •Racemic 3,4-dihydroferroceno[c]pyridines were obtained via the Ritter reaction.•MsOH-catalysed reaction of 2-methyl-1-ferrocenylpropan-1-ol... 
Ritter reaction | X-ray diffraction | Nitrilium ion | Chiral HPLC | 3,4-Dihydroferroceno[c]pyridine | Cyclization | FERROCENE DERIVATIVES | ENANTIOSELECTIVE SYNTHESIS | KINETIC RESOLUTION | CHEMISTRY, ORGANIC | CYCLIC (AMINO)(FERROCENYL)CARBENE | Alkaloids | Pyridine | Crystals | Resveratrol | Nitriles | Structure | Enantiomers | High performance liquid chromatography
Journal Article
SYNTHESIS-STUTTGART, ISSN 0039-7881, 12/2017, Volume 49, Issue 23, pp. 5197 - 5202
Prins-Ritter cyclization performed from hepta-1,6-dien-4-ol and various aldehydes, promoted by bismuth(II) triflate, afforded N-(tetrahydropyranyl) acetamides... 
REACTION SEQUENCE | amides | Prins-Ritter reaction | Wacker oxidation | ONE-POT | NATURAL-PRODUCTS | CHEMISTRY, ORGANIC | Bi(OTf) | 4-AMIDO TETRAHYDROPYRANS | COPE REARRANGEMENT | WACKER-TYPE OXIDATION | DIASTEREOSELECTIVE SYNTHESIS | TETRAHYDROPYRAN DERIVATIVES | OXACYCLIC CARBOXYLIC ESTERS | TERMINAL OLEFINS | THP synthesis
Journal Article
eHumanista: Journal of Medieval and Early Modern Iberian Studies, ISSN 1540-5877, 2010, Volume 15, pp. 322 - 337
Journal Article
Synlett, ISSN 0936-5214, 2001, Volume 2001, Issue 9, pp. 1434 - 1436
alpha -D-Galacto-2-deoxy-oct-3-ulopyranosonic acids can be converted into unnatural glycopeptides via a one pot intramolecular Ritter reaction. Initially, the... 
letter | Combinatorial chemistry | Carbohydrates | Glycosylamides | Glycopeptides | carbohydrates | glycopeptides | DESIGN | AMINO-ACIDS | CHEMISTRY, ORGANIC | ROTATING-FRAME | combinatorial chemistry | glycosylamides
Journal Article
Revista Ciencia Agronomica, ISSN 0045-6888, 2010, Volume 41, Issue 3, pp. 468 - 474
Objetivou-se apresentar resultados sobre a morfologia de frutos, sementes, bem como a germinação e a descrição de estádios de crescimento das plântulas de... 
Cactaceae | Morphological characterization | Growth | Facheiro | AGRONOMY
Journal Article
Journal Article
Bradleya, ISSN 0265-086X, 2018, Volume 36, Issue 36, pp. 173 - 175
The hitherto poorly-known Micranthocereus aureispinus Ritter (Cactaceae) is reinstated as a species following its rediscovery in fertile condition within a... 
PLANT SCIENCES
Journal Article
Synlett, ISSN 0936-5214, 10/2004, Volume 2004, Issue 12, pp. 2230 - 2232
Abstract Treatment of D-fructopyranose and D-fructofuranose 1,2-O-acetonide derivatives with triflic acid in the presence of a variety of nitriles results in... 
letter | Ritter reaction | Carbohydrates | Nitriles | 2-oxazolines | Spiro compounds | carbohydrates | ASYMMETRIC CATALYSIS | GLYCOSIDES | CHEMISTRY, ORGANIC | spiro compounds | BETA-PEPTIDES | SALTS | MILD | nitriles | LIGANDS | STEREOSELECTIVE-SYNTHESIS | DERIVATIVES
Journal Article
Anuario Colombiano de Historia Social y de la Cultura, ISSN 0120-2456, 07/2012, Volume 39, Issue 2, pp. 277 - 283
Este volumen, editado por Iris Wigger y Sabine Ritter, reúne diecisiete ensayos hermanados por la reflexión conceptual e historiográfica sobre las prácticas y... 
Journal Article
ChemistrySelect, ISSN 2365-6549, 03/2019, Volume 4, Issue 11, pp. 3191 - 3194
Journal Article
Chemistry of Heterocyclic Compounds, ISSN 0009-3122, 10/2017, Volume 53, Issue 10, pp. 1114 - 1119
Journal Article
Boletín de Investigaciones Marinas y Costeras - INVEMAR, ISSN 0122-9761, 06/2011, Volume 40, Issue 1, pp. 59 - 74
Se determinó por primera vez la dieta de las poblaciones locales de Sagitta friderici, un quetognato dominante en las aguas costeras de Argentina. Las muestras... 
MARINE & FRESHWATER BIOLOGY
Journal Article
Organic Process Research & Development, ISSN 1083-6160, 12/2012, Volume 16, Issue 12, pp. 2058 - 2063
The Ritter reaction utilizing tert-butyl acetate as the tert-butyl cation source was investigated by in situ FTIR and calorimetry under various reaction... 
CHEMISTRY, ORGANIC | CHEMISTRY, APPLIED | EFFICIENT | AMIDES
Journal Article
REEC: Revista Eletrônica de Engenharia Civil, 07/2018, Volume 14, Issue 2
RESUMO: Patologia, termo oriundo da medicina, é a ciência que estuda as anomalias de um determinado corpo. Na construção civil é utilizada por extensão para... 
Journal Article
No results were found for your search.

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