Dr. Shoubhik Das in an independant group leader at the Georg-August-University of Goettingen, Germany since 2015. He has studied in India and finished his MSc from IIT Kharagpur in 2006. Subsequently, he moved to UK to join GlaxoSmithKline. In 2008, he started his PhD under the supervision of Prof. Matthias Beller at Leibniz Institut für Katalyse, Germany. In 2011, he finished his PhD and joined the research group of Prof. Matthew J. Gaunt as a post-doctoral research associate at University of Cambridge. In 2013, Dr. Das moved to EPFL, Switzerland and joined the group of Prof. Paul J. Dyson as a scientist.
1 Photochemical and SubstrateDriven CO2 Conversion 1Bart Limburg, Cristina Maquilon, and Arjan W. Kleij
1.1 Introduction 1
1.2 Iodine Activation of (Homo)Allylic Substrates 3
1.3 Substrate Activation Via Radical Addition/Photochemical Oxidation Processes 9
1.4 SubstrateInduced Activation of Oxiranes 12
1.5 SubstrateInvolved Activation of Oxetanes and Azetidines 21
1.6 Concluding Remarks 21
References 22
2 CH Carboxylations with CO2 29Uttam Dhawa, Isaac Choi, and Lutz Ackermann
2.1 Introduction 29
2.2 TransitionMetalCatalyzed CH Carboxylation 30
2.2.1 CopperCatalyzed CH Carboxylation 30
2.2.2 CobaltCatalyzed CH Carboxylation 36
2.2.3 NickelCatalyzed CH Carboxylation 36
2.2.4 MolybdenumCatalyzed CH Carboxylation 38
2.2.5 RutheniumCatalyzed CH Carboxylation 38
2.2.6 RhodiumCatalyzed CH Carboxylation 39
2.2.7 PalladiumCatalyzed CH Carboxylation 41
2.2.8 SilverCatalyzed CH Carboxylation 42
2.2.9 IridiumCatalyzed CH Carboxylation 45
2.2.10 GoldCatalyzed CH Carboxylation 45
2.2.11 NeodymiumCatalyzed CH Carboxylation 45
2.3 MetalFree CH Carboxylation 46
2.3.1 BaseMediated CH Carboxylation 46
2.3.2 ElectroCatalyzed CH Carboxylation 49
2.3.3 Lewis AcidMediated Carboxylation 49
2.3.4 LightDriven Carboxylation 50
2.4 CO2 Carboxylation Promoted by Transition Metal Complexes 52
2.5 Conclusions 53
References 53
3 TransitionMetalCatalyzed CH Carboxylation 59Joaquim Caner and Nobuharu Iwasawa
3.1 Introduction 59
3.2 Direct CH Carboxylation of ElectronDeficient Arenes and (Hetero) Arenes Catalyzed by Basic Complexes 59
3.3 Direct Carboxylation of Inert Csp2H Bonds 66
3.3.1 RhodiumCatalyzed CH Carboxylation Reactions 66
3.3.2 PalladiumCatalyzed CH Carboxylation Reactions 76
3.4 Direct Carboxylation of Csp3H Bonds 85
3.5 Summary and Outlook 89
References 90
4 Fixation of CO2 in Organic Molecules with Heterogeneous Catalysts 95Dongcheng He, Hongli Wang, and Feng Shi
4.1 Introduction 95
4.2 CO2 Cycloaddition to Epoxide 96
4.2.1 Oxides 96
4.2.2 Zeolite Catalysts 97
4.2.3 Supported Nanoparticle and Lewis Acid Catalysts 98
4.2.4 Carbon and Its Derivatives 99
4.2.5 Salen, Porphyrin, and Phthalocyanine Catalyst 101
4.2.6 Ionic Liquid Catalyst 103
4.2.7 MetalOrganic Framework (MOF) Catalyst 108
4.2.8 Bifunctional Catalyst 112
4.2.9 Other Catalysts 120
4.3 Reactions of Aziridines and CO2 120
4.4 Reactions of Polyalcohols/Olefins and CO2 121
4.5 Reaction of Propargyl Alcohols/Propargyl Amines and CO2 124
4.6 Reactions of Terminal Alkynes and CO2 125
4.7 Formylation of Amines and CO2 127
4.8 Methylation of Amines and CO2 130
4.9 Other Reactions of Amines and CO2131
4.10 Hydroformylation of CO2 and Olefins into Alcohols 133
4.11 Reactions of Aromatic Halides and CO2 134
4.12 Reactions of 2Aminobenzonitriles and CO2 136
4.13 Conclusions 137
References 138
5 CO2 Fixation into Organic Molecules via CarbonHeteroatom Bond Formation 155YuNong Li, HongRu Li and LiangNian He
5.1 Introduction 155
5.2 CO2 Conversion with CN Bond Formation 157
5.2.1 Synthesis of Oxazolidinones 157
5.2.1.1 Oxazolidinone Synthesis from Aziridine and CO2 158
5.2.1.2 Oxazolidinone Synthesis from Olefin, a Nitrogen Source, and CO2 163
5.2.1.3 Oxazolidinone Synthesis from Amino Alcohols and CO2 164
5.2.1.4 Oxazolidinone Synthesis from Carboxylative Cyclization of Propargyl Amines with CO2 165
5.2.1.5 Oxazolidinone Synthesis from Propargyl Alcohol, Aliphatic Amines/2Aminoethanols, and CO2 167
5.2.1.6 Photoinduced RadicalInitiated Carboxylative Cyclization of Allyl Amines with CO2 170
5.2.2 Synthesis of Isocyanates and Linear Carbamates 172
5.2.3 Synthesis of Urea Derivatives 174
5.2.4 Synthesis of Quinazolines 175
5.3 CO2 Conversion with CO Bond Formation 178
5.3.1 Synthesis of Cyclic Carbonates 178
5.3.1.1 Cyclic Carbonate Synthesis from Epoxide and CO2 178
5.3.1.2 Alkylidene Cyclic Carbonate Synthesis from Carboxylative Cyclization of Propargyl Alcohols with CO2 181
5.3.1.3 Cyclic Carbonate Synthesis from Carboxylative Cyclization of 1,2Diols with CO2 182
5.3.1.4 OnePot Stepwise Synthesis of Cyclic Carbonates Directly from Olefins or Vicinal Halohydrins with CO2 183
5.3.2 Synthesis of Linear Carbonates 185
5.4 CO2 Conversion with CS Bond Formation 187
5.4.1 Synthesis of Dithioacetals 187
5.4.2 Synthesis of Benzothiazolones 188
5.4.3 Synthesis of Benzothiazoles 189
5.5 CarbonHeteroatom Bond Formation from the Captured CO2 or CO2Derivatives 190
5.6 Conclusions 191
Abbreviations 192
References 193
6 CarbonylEne Reactions of Alkenes with Carbon Dioxide 199Yasuyuki Mori and Masanari Kimura
6.1 Introduction 199
6.2 CarbonylEne Reactions of Alkenes with CO2 199
6.2.1 Organoaluminum and Pyridine DerivativeMediated Coupling Reaction 199
6.2.2 LightInduced CopperCatalyzed Carboxylation of Allylic CH Bonds 204
6.2.3 Copper and Aluminum Ate Compound System for Carboxylation of Allylic CH Bond of Alkenes 208
6.2.4 CobaltCatalyzed Carboxylation of Allylic CH Bond of Terminal Alkenes 212
6.2.5 NickelCatalyzed CarbonyleneType Reaction of Terminal Alkenes with CO2 217
References 223
7 Recent Advances in Electrochemical Carboxylation of Organic Compounds for CO2 Valorization 225Luca DellAmico, Marcella Bonchio, and Xavier Companyo
7.1 Introduction 225
7.2 Electrochemical Carboxylation of Unsaturated Compounds 228
7.3 Electrochemical Carboxylation of Organic Halides 236
7.4 Stereoselective Electrochemical Carboxylations 245
7.5 Conclusions 249
References 250
8 Photocatalysis as a Powerful Tool for the Utilization of CO2 in Organic Synthesis 253Daniel Riemer and Shoubhik Das
8.1 Key Intermediate Involving Substrate with LateStage CO2 Addition/Insertion 254
8.1.1 Unsaturated Substrates 254
8.1.2 Aryl Halides 264
8.1.3 Benzylic CH Bonds 267
8.2 CO2 Substrate Adduct as the Key Intermediate 269
8.3 CO2 Radical Anion as a Key Intermediate 276
8.4 Hydroxycarbonyl Radical as a Key Intermediate 282
8.5 Conclusion and Outlook 284
References 285
9 Direct Carboxylation of Alkenes and Alkynes 291Martin Pichette Drapeau, Johannes Schranck, and Anis Tlili
9.1 Introduction 291
9.2 Carboxylation of Alkenes 291
9.2.1 Stoichiometric Carboxylation of Alkenes 291
9.2.2 Catalytic Hydrocarboxylation of Alkenes 295
9.2.3 Photoinduced Hydrocarboxylation of Alkenes 300
9.2.4 Difunctionalization of Alkenes with Carbon Dioxide 304
9.3 Carboxylation of Alkynes 305
9.3.1 Carboxylation of Terminal Alkynes 305
9.3.1.1 Synthesis of Propiolic Esters 305
9.3.1.2 Synthesis of Propiolic Acids 308
9.3.2 Synthesis of Acrylic Acid Derivatives 316
9.3.2.1 Hydrocarboxylation 316
9.3.2.2 Alkyl and Arylcarboxylations 321
9.3.2.3 Sila and Boracarboxylations 323
9.3.3 Carboxylation Leading to Cyclization Products 324
9.4 Conclusions 326
References 327
10 Homogeneous Iron Catalysts for the Synthesis of Useful Molecules from CO2331Francesco Della Monica and Carmine Capacchione
10.1 Introduction 331
10.2 Reductive Processes 332
10.2.1 Hydrogenation 332
10.2.2 Hydrosilylation and Hydroboration 335
10.2.3 Mechanistic Details 336
10.3 Nonreductive Processes 337
10.3.1 Cyclic Organic Carbonates and Aliphatic Polycarbonates from CO2and Epoxides 337
10.3.2 Mechanistic Details 346
10.3.3 Stereochemistry of Cyclic Organic Carbonates 354
10.3.4 Oxazolidinones 358
10.4 Conclusions 360
References 360
11 NHCcatalyzed CO2 Fixations in Organic Synthesis 367Vishakha Goyal, Naina Sarki, Anand Narani, and Kishore Natte
11.1 Introduction 367
11.2 Direct CH Activation with CO2 369
11.2.1 CH Activation of Terminal Alkynes 369
11.2.2 Carboxylation of Arenes and Heteroarenes 373
11.2.3 Carboxylation of Alkenes and Organoboronic Esters 376
11.3 Oxidation of Aldehydes with CO2376
11.4 Cyclization Reactions with CO2 379
11.4.1 Synthesis of Cyclic Carbonates from CO2 and Epoxides 379
11.4.2 Cyclization of CO2 in Presence of NHCCO2 Adducts 380
11.4.3 Cyclization of CO2 in Presence of Metal NHCs Complexes 382
11.4.4 Cyclization of Propargylic Amines 385
11.5 Alkylation with CO2 387
11.5.1 Nmethylation 387
11.5.2 Nformylation 388
11.6 Miscellaneous 390
11.7 Summary 393
References 393
12 SilverCatalyzed CO2 Fixation 397Kodai Saito and Tohru Yamada
12.1 Introduction 397
12.2 Historical Background of Carbon Dioxide Fixation into Organosilver Complexes 398
12.3 Carboxylation of Terminal Alkynes 399
12.4 Cascade Carboxylative Cyclization 404
12.5 SilverCatalyzed Sequential Carboxylative Cyclization of Propargyl Alcohols 405
12.6 Synthesis of Cyclic Carbonate 405
12.7 Catalytic Asymmetric Synthesis of Cyclic Carbonate 411
12.8 ThreeComponent Reaction of Propargyl Alcohols, Carbon Dioxide, and Nucleophiles 411
12.9 CO2Mediated Transformation of Propargyl Alcohols 412
12.10 Transformation of Amine Derivatives 417
12.11 Cascade Carboxylation and Cyclization of Unsaturated Amine Derivatives 417
12.11.1 Benzoxazine2one fromoAlkynylaniline and Carbon Dioxide 418
12.11.2 Cascade Carboxylation Addition to Allenes 418
12.11.3 ThreeComponent Reaction of Carbon Dioxide, Amines, and Aryloxyallens 419
12.12 Domino Carboxylation Cyclization Migration of Unsaturated Amines 421
12.12.1 Carboxylation Involving C-C Bond Formation Sequential Cyclization 423
12.12.2 Carboxylation of Enolate Sequential Cyclization 423
12.12.3 Carbon Dioxide Incorporation Reaction Using Other Carbanions 427
12.13 Carboxylation of Arylboronic Esters 428
12.13.1 Functionalization of Terminal Epoxides 431
12.14 Conclusion 432
References 433
Index 437
