X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (9837) 9837
Patent (7030) 7030
Dissertation (939) 939
Conference Proceeding (588) 588
Magazine Article (403) 403
Publication (268) 268
Book / eBook (75) 75
Book Chapter (44) 44
Newspaper Article (30) 30
Web Resource (13) 13
Book Review (8) 8
Reference (3) 3
Paper (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
transporting (1602) 1602
performing operations (1598) 1598
human necessities (1443) 1443
physics (1439) 1439
chemistry (1391) 1391
metallurgy (1332) 1332
electricity (1085) 1085
index medicus (948) 948
testing (723) 723
humans (722) 722
measuring (712) 712
mechanical engineering (670) 670
lighting (655) 655
heating (654) 654
weapons (650) 650
blasting (649) 649
fixed constructions (588) 588
hygiene (532) 532
medical or veterinary science (532) 532
animals (436) 436
organic chemistry (431) 431
tobacco (428) 428
female (427) 427
cigarettes (425) 425
cigars (421) 421
smokers' requisites (421) 421
male (399) 399
match boxes (390) 390
calculating (380) 380
computing (380) 380
counting (380) 380
general tagging of cross-sectional technologies spanning over several sections of the ipc (378) 378
general tagging of new technological developments (378) 378
technical subjects covered by former uspc cross-reference art collections [xracs] and digests (378) 378
basic electric elements (372) 372
analysis (371) 371
technologies or applications for mitigation or adaptation againstclimate change (358) 358
preparations for medical, dental, or toilet purposes (353) 353
agriculture (346) 346
forestry (338) 338
fishing (333) 333
trapping (333) 333
animal husbandry (332) 332
generation (332) 332
hunting (332) 332
conversion or distribution of electric power (322) 322
electric communication technique (317) 317
microbiology (304) 304
biochemistry (295) 295
investigating or analysing materials by determining theirchemical or physical properties (285) 285
specific therapeutic activity of chemical compounds ormedicinal preparations (273) 273
heterocyclic compounds (265) 265
enzymology (262) 262
beer (260) 260
mutation or genetic engineering (260) 260
spirits (260) 260
vinegar (260) 260
wine (260) 260
materials science, multidisciplinary (256) 256
mice (254) 254
physical or chemical processes or apparatus in general (247) 247
middle aged (236) 236
article (221) 221
engineering elements and units (221) 221
general measures for producing and maintaining effectivefunctioning of machines or installations (221) 221
machine tools (221) 221
metal-working not otherwise provided for (221) 221
thermal insulation in general (221) 221
electric digital data processing (219) 219
adult (206) 206
expression (204) 204
research (204) 204
cancer (200) 200
oncology (196) 196
culture media (185) 185
compositions thereof (182) 182
microorganisms or enzymes (182) 182
propagating, preserving or maintaining microorganisms (182) 182
conveying (165) 165
handling thin or filamentary material (165) 165
packing (165) 165
storing (165) 165
chemistry, multidisciplinary (163) 163
physics, applied (156) 156
building (155) 155
nanoparticles (152) 152
biochemistry & molecular biology (151) 151
china (150) 150
proteins (150) 150
separation (149) 149
hydraulic engineering (147) 147
multidisciplinary sciences (147) 147
gene expression (146) 146
foundations (143) 143
aged (142) 142
soil shifting (142) 142
apoptosis (140) 140
chemistry, physical (139) 139
cell line, tumor (136) 136
studies (134) 134
more...
Library Location Library Location
Library Location Library Location
X
Sort by Item Count (A-Z)
Filter by Count
East Asian (Cheng Yu Tung) - Stacks (19) 19
UTL at Downsview - May be requested (10) 10
Royal Ontario Museum - Far Eastern (9) 9
Robarts - Stacks (6) 6
Collection Dvlpm't (Acquisitions) - Closed Orders (3) 3
Gerstein Science - Stacks (3) 3
Collection Dvlpm't (Acquisitions) - Vendor file (2) 2
East Asian (Cheng Yu Tung) - On order (2) 2
Engineering & Comp. Sci. - Stacks (2) 2
Mathematical Sciences - Stacks (2) 2
Online Resources - Online (2) 2
Royal Ontario Museum - Far Eastern Reference (2) 2
Trinity College (John W Graham) - Stacks (2) 2
Earth Sciences (Noranda) - Stacks (1) 1
East Asian (Cheng Yu Tung) - Protected Material (1) 1
East Asian (Cheng Yu Tung) - Reference (1) 1
East Asian (Cheng Yu Tung) - Storage (1) 1
OISE - Stacks (1) 1
UofT at Mississauga - Stacks (1) 1
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
Chinese (12430) 12430
English (11836) 11836
French (273) 273
German (119) 119
Korean (26) 26
Spanish (15) 15
Portuguese (9) 9
Japanese (5) 5
Norwegian (5) 5
Polish (4) 4
Danish (2) 2
Greek (2) 2
Slovak (2) 2
Slovenian (2) 2
Chechen (1) 1
Czech (1) 1
Hungarian (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


1986, Di 1 ban., 2, 2, 430 p., [1] leaf of plates
Book
Canadian Journal of Chemistry, ISSN 0008-4042, 01/2012, Volume 90, Issue 1, pp. 75 - 84
1,3-Dimethyl-2-nitrobenzene was converted to the key intramolecular Friedel–Crafts intermediate 24 in ten steps. Treatment of 24 with TiCl 4 produced tricyclic... 
biais conformationnel | cycloalkylation | cyclialkylation | intramolecular Friedel–Crafts reactions | dolastanes | regiospecific reductions | conformational biasing | réactions de Friedel–Crafts intramoléculaires | réductions régiospécifiques
Journal Article
2012, ISBN 7548604246
Book
2015, Di 1 ban., ISBN 9787534489402, volumes
Book
2008, Di 1 ban., Shu hua shou cang ru men xi lie cong shu, ISBN 9787807304951, Volume 3, 9, 376
Book
1937, 4 Ed., Zhongguo wen hua shi cong shu, di 1 ji
Book
2012, Minguo ji cui, Volume di 1 ji., 2 v.
Book
Book
1973, 2 v. (2, 6, 19, 1314 p.)
Book
1961, Zhongguo hua jia cong shu, 55, [12]
Book
1990, Di 1 ban, di 4 ci yin shua. Xiu ding ben., ISBN 9787532204991, 3, 1, 6, 182, 1569, 62, 12, 306, 1
Book
1981, Di 1 ban., 182, 1555, 306, [81]
Book
1957, Di 1 ban., 2 v. (2, 6, 19, 1314 p.)
Book
No results were found for your search.

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