CN104610088A - 一种利用co2合成n,n-二烷基草酰胺的方法 - Google Patents
一种利用co2合成n,n-二烷基草酰胺的方法 Download PDFInfo
- Publication number
- CN104610088A CN104610088A CN201510015749.8A CN201510015749A CN104610088A CN 104610088 A CN104610088 A CN 104610088A CN 201510015749 A CN201510015749 A CN 201510015749A CN 104610088 A CN104610088 A CN 104610088A
- Authority
- CN
- China
- Prior art keywords
- oxamide
- synthesize
- dialkyl group
- utilizes
- methyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 34
- YIKSCQDJHCMVMK-UHFFFAOYSA-N Oxamide Chemical compound NC(=O)C(N)=O YIKSCQDJHCMVMK-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910052757 nitrogen Inorganic materials 0.000 title claims description 28
- 230000002194 synthesizing effect Effects 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 150000001412 amines Chemical class 0.000 claims abstract description 20
- 239000003960 organic solvent Substances 0.000 claims abstract description 13
- 239000003054 catalyst Substances 0.000 claims abstract description 9
- 239000000376 reactant Substances 0.000 claims abstract description 5
- 239000006227 byproduct Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 15
- 238000003786 synthesis reaction Methods 0.000 claims description 15
- -1 1, 4-dimethylphenylene diamine Chemical class 0.000 claims description 13
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 12
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 12
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 11
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 11
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 claims description 10
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims description 10
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical group CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 8
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 7
- BMVXCPBXGZKUPN-UHFFFAOYSA-N 1-hexanamine Chemical compound CCCCCCN BMVXCPBXGZKUPN-UHFFFAOYSA-N 0.000 claims description 6
- VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 claims description 6
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 claims description 6
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 5
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 claims description 5
- KDSNLYIMUZNERS-UHFFFAOYSA-N 2-methylpropanamine Chemical compound CC(C)CN KDSNLYIMUZNERS-UHFFFAOYSA-N 0.000 claims description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 4
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 4
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 claims description 4
- YJUUZFWMKJBVFJ-UHFFFAOYSA-N 1,3-dimethylimidazolidin-4-one Chemical compound CN1CN(C)C(=O)C1 YJUUZFWMKJBVFJ-UHFFFAOYSA-N 0.000 claims description 3
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 3
- 235000013877 carbamide Nutrition 0.000 claims description 3
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 claims description 3
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- BAVYZALUXZFZLV-UHFFFAOYSA-N mono-methylamine Natural products NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 claims description 3
- DPBLXKKOBLCELK-UHFFFAOYSA-N pentan-1-amine Chemical compound CCCCCN DPBLXKKOBLCELK-UHFFFAOYSA-N 0.000 claims description 3
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 claims description 2
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 claims description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 2
- RLYCRLGLCUXUPO-UHFFFAOYSA-N 2,6-diaminotoluene Chemical compound CC1=C(N)C=CC=C1N RLYCRLGLCUXUPO-UHFFFAOYSA-N 0.000 claims description 2
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 claims description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 2
- HTJDQJBWANPRPF-UHFFFAOYSA-N Cyclopropylamine Chemical compound NC1CC1 HTJDQJBWANPRPF-UHFFFAOYSA-N 0.000 claims description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 claims description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 claims description 2
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 235000019445 benzyl alcohol Nutrition 0.000 claims description 2
- 229960004217 benzyl alcohol Drugs 0.000 claims description 2
- GEQHKFFSPGPGLN-UHFFFAOYSA-N cyclohexane-1,3-diamine Chemical compound NC1CCCC(N)C1 GEQHKFFSPGPGLN-UHFFFAOYSA-N 0.000 claims description 2
- HFXKQSZZZPGLKQ-UHFFFAOYSA-N cyclopentamine Chemical compound CNC(C)CC1CCCC1 HFXKQSZZZPGLKQ-UHFFFAOYSA-N 0.000 claims description 2
- 229960003263 cyclopentamine Drugs 0.000 claims description 2
- 150000004985 diamines Chemical class 0.000 claims description 2
- YUWFEBAXEOLKSG-UHFFFAOYSA-N hexamethylbenzene Chemical group CC1=C(C)C(C)=C(C)C(C)=C1C YUWFEBAXEOLKSG-UHFFFAOYSA-N 0.000 claims description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 2
- 229910017053 inorganic salt Inorganic materials 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- GJRQTCIYDGXPES-UHFFFAOYSA-N iso-butyl acetate Natural products CC(C)COC(C)=O GJRQTCIYDGXPES-UHFFFAOYSA-N 0.000 claims description 2
- FGKJLKRYENPLQH-UHFFFAOYSA-M isocaproate Chemical compound CC(C)CCC([O-])=O FGKJLKRYENPLQH-UHFFFAOYSA-M 0.000 claims description 2
- BMFVGAAISNGQNM-UHFFFAOYSA-N isopentylamine Chemical compound CC(C)CCN BMFVGAAISNGQNM-UHFFFAOYSA-N 0.000 claims description 2
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 claims description 2
- OQAGVSWESNCJJT-UHFFFAOYSA-N isovaleric acid methyl ester Natural products COC(=O)CC(C)C OQAGVSWESNCJJT-UHFFFAOYSA-N 0.000 claims description 2
- KUDPGZONDFORKU-UHFFFAOYSA-N n-chloroaniline Chemical compound ClNC1=CC=CC=C1 KUDPGZONDFORKU-UHFFFAOYSA-N 0.000 claims description 2
- MGNPLIACIXIYJE-UHFFFAOYSA-N n-fluoroaniline Chemical compound FNC1=CC=CC=C1 MGNPLIACIXIYJE-UHFFFAOYSA-N 0.000 claims description 2
- NSBIQPJIWUJBBX-UHFFFAOYSA-N n-methoxyaniline Chemical compound CONC1=CC=CC=C1 NSBIQPJIWUJBBX-UHFFFAOYSA-N 0.000 claims description 2
- XIFJZJPMHNUGRA-UHFFFAOYSA-N n-methyl-4-nitroaniline Chemical compound CNC1=CC=C([N+]([O-])=O)C=C1 XIFJZJPMHNUGRA-UHFFFAOYSA-N 0.000 claims description 2
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 2
- APSBXTVYXVQYAB-UHFFFAOYSA-M sodium docusate Chemical compound [Na+].CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC APSBXTVYXVQYAB-UHFFFAOYSA-M 0.000 claims description 2
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 claims description 2
- 150000003672 ureas Chemical class 0.000 claims description 2
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 claims 1
- 239000000047 product Substances 0.000 abstract description 28
- 230000006872 improvement Effects 0.000 abstract description 4
- 231100000331 toxic Toxicity 0.000 abstract description 4
- 230000002588 toxic effect Effects 0.000 abstract description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 239000004202 carbamide Substances 0.000 abstract description 2
- 239000002360 explosive Substances 0.000 abstract 1
- 239000003049 inorganic solvent Substances 0.000 abstract 1
- 229910001867 inorganic solvent Inorganic materials 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 10
- SWSQUVMRFRJPIB-UHFFFAOYSA-H 2,3-dihydroxybutanedioate;lanthanum(3+) Chemical compound [La+3].[La+3].[O-]C(=O)C(O)C(O)C([O-])=O.[O-]C(=O)C(O)C(O)C([O-])=O.[O-]C(=O)C(O)C(O)C([O-])=O SWSQUVMRFRJPIB-UHFFFAOYSA-H 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 230000009466 transformation Effects 0.000 description 7
- 239000002808 molecular sieve Substances 0.000 description 6
- 230000035484 reaction time Effects 0.000 description 6
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 5
- 150000001342 alkaline earth metals Chemical class 0.000 description 5
- 229910052728 basic metal Inorganic materials 0.000 description 5
- 150000003818 basic metals Chemical class 0.000 description 5
- 238000005810 carbonylation reaction Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 5
- 229910052761 rare earth metal Inorganic materials 0.000 description 5
- 229910052723 transition metal Inorganic materials 0.000 description 5
- 150000003624 transition metals Chemical class 0.000 description 5
- WNJSKZBEWNVKGU-UHFFFAOYSA-N 2,2-dimethoxyethylbenzene Chemical compound COC(OC)CC1=CC=CC=C1 WNJSKZBEWNVKGU-UHFFFAOYSA-N 0.000 description 4
- 230000006315 carbonylation Effects 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- BFCPRIFFJUHFAD-UHFFFAOYSA-N n,n'-dicyclohexyloxamide Chemical compound C1CCCCC1NC(=O)C(=O)NC1CCCCC1 BFCPRIFFJUHFAD-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 150000002940 palladium Chemical class 0.000 description 4
- 101150003085 Pdcl gene Proteins 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- JLZQFKAOWJWGKZ-UHFFFAOYSA-N azane;butan-1-amine Chemical compound N.CCCCN JLZQFKAOWJWGKZ-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- YUUVWMFUVGZOHK-UHFFFAOYSA-N n,n'-dibutyloxamide Chemical compound CCCCNC(=O)C(=O)NCCCC YUUVWMFUVGZOHK-UHFFFAOYSA-N 0.000 description 3
- DDSIEBGLDQWWKA-UHFFFAOYSA-N n,n'-diheptyloxamide Chemical compound CCCCCCCNC(=O)C(=O)NCCCCCCC DDSIEBGLDQWWKA-UHFFFAOYSA-N 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- SPEUIVXLLWOEMJ-UHFFFAOYSA-N 1,1-dimethoxyethane Chemical compound COC(C)OC SPEUIVXLLWOEMJ-UHFFFAOYSA-N 0.000 description 2
- YIPGJIPRXFGTCH-UHFFFAOYSA-N 1,3-diheptylurea Chemical compound CCCCCCCNC(=O)NCCCCCCC YIPGJIPRXFGTCH-UHFFFAOYSA-N 0.000 description 2
- NOYHHKBOLBIMAR-UHFFFAOYSA-K 2-(carboxymethyl)-2,4-dihydroxy-4-oxobutanoate;yttrium(3+) Chemical compound [Y+3].OC(=O)CC(O)(C([O-])=O)CC(O)=O.OC(=O)CC(O)(C([O-])=O)CC(O)=O.OC(=O)CC(O)(C([O-])=O)CC(O)=O NOYHHKBOLBIMAR-UHFFFAOYSA-K 0.000 description 2
- 208000030507 AIDS Diseases 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- ATAPTCZRFQYMOG-UHFFFAOYSA-N Cc1cccc(NC(=O)C(N)=O)c1C Chemical compound Cc1cccc(NC(=O)C(N)=O)c1C ATAPTCZRFQYMOG-UHFFFAOYSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- SSQIOAPXYBWOKP-UHFFFAOYSA-N [Nd].C(C)C(=O)C(=O)C Chemical compound [Nd].C(C)C(=O)C(=O)C SSQIOAPXYBWOKP-UHFFFAOYSA-N 0.000 description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 2
- 150000001241 acetals Chemical class 0.000 description 2
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Chemical compound [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 239000012442 inert solvent Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- KICDIMSDVSXCPV-UHFFFAOYSA-N n,n'-dihexyloxamide Chemical compound CCCCCCNC(=O)C(=O)NCCCCCC KICDIMSDVSXCPV-UHFFFAOYSA-N 0.000 description 2
- 229940039748 oxalate Drugs 0.000 description 2
- IBSDADOZMZEYKD-UHFFFAOYSA-H oxalate;yttrium(3+) Chemical compound [Y+3].[Y+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O IBSDADOZMZEYKD-UHFFFAOYSA-H 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000007096 poisonous effect Effects 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- FZAKKMJTXLAJEQ-UHFFFAOYSA-N (2,3-dimethylphenyl)urea Chemical compound CC1=CC=CC(NC(N)=O)=C1C FZAKKMJTXLAJEQ-UHFFFAOYSA-N 0.000 description 1
- LAYZVIPDEOEIDY-ZVGUSBNCSA-L (2R,3R)-2,3-dihydroxybutanedioate manganese(2+) Chemical compound [Mn++].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O LAYZVIPDEOEIDY-ZVGUSBNCSA-L 0.000 description 1
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 description 1
- MWUDABUKTZAZCX-UHFFFAOYSA-N 1,1-diethoxycyclohexane Chemical compound CCOC1(OCC)CCCCC1 MWUDABUKTZAZCX-UHFFFAOYSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- AQSQFWLMFCKKMG-UHFFFAOYSA-N 1,3-dibutylurea Chemical compound CCCCNC(=O)NCCCC AQSQFWLMFCKKMG-UHFFFAOYSA-N 0.000 description 1
- ADFXKUOMJKEIND-UHFFFAOYSA-N 1,3-dicyclohexylurea Chemical compound C1CCCCC1NC(=O)NC1CCCCC1 ADFXKUOMJKEIND-UHFFFAOYSA-N 0.000 description 1
- QSTQPLFBYDUDHN-UHFFFAOYSA-N 1,3-dihexylurea Chemical compound CCCCCCNC(=O)NCCCCCC QSTQPLFBYDUDHN-UHFFFAOYSA-N 0.000 description 1
- FHDQNOXQSTVAIC-UHFFFAOYSA-M 1-butyl-3-methylimidazol-3-ium;chloride Chemical compound [Cl-].CCCCN1C=C[N+](C)=C1 FHDQNOXQSTVAIC-UHFFFAOYSA-M 0.000 description 1
- FGQLGYBGTRHODR-UHFFFAOYSA-N 2,2-diethoxypropane Chemical compound CCOC(C)(C)OCC FGQLGYBGTRHODR-UHFFFAOYSA-N 0.000 description 1
- HEWZVZIVELJPQZ-UHFFFAOYSA-N 2,2-dimethoxypropane Chemical compound COC(C)(C)OC HEWZVZIVELJPQZ-UHFFFAOYSA-N 0.000 description 1
- XRLUJVFOGKUSMQ-UHFFFAOYSA-L 2,3-dihydroxybutanedioate;nickel(2+) Chemical compound [Ni+2].[O-]C(=O)C(O)C(O)C([O-])=O XRLUJVFOGKUSMQ-UHFFFAOYSA-L 0.000 description 1
- HTLPAEWBUABNNS-UHFFFAOYSA-L 2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;hydron;nickel(2+) Chemical compound [Ni+2].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O HTLPAEWBUABNNS-UHFFFAOYSA-L 0.000 description 1
- LMSDCGXQALIMLM-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid;iron Chemical compound [Fe].OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O LMSDCGXQALIMLM-UHFFFAOYSA-N 0.000 description 1
- RDICQWPIAMWHLJ-UHFFFAOYSA-N 2-hydroxypropane-1,2,3-tricarboxylic acid ytterbium Chemical compound [Yb].C(CC(O)(C(=O)O)CC(=O)O)(=O)O RDICQWPIAMWHLJ-UHFFFAOYSA-N 0.000 description 1
- ROHNDTQNBNXVKU-UHFFFAOYSA-N 2-hydroxypropane-1,2,3-tricarboxylic acid;neodymium Chemical compound [Nd].OC(=O)CC(O)(C(O)=O)CC(O)=O ROHNDTQNBNXVKU-UHFFFAOYSA-N 0.000 description 1
- VAIVGJYVKZVQAA-UHFFFAOYSA-N 2-hydroxypropane-1,2,3-tricarboxylic acid;nickel Chemical compound [Ni].OC(=O)CC(O)(C(O)=O)CC(O)=O VAIVGJYVKZVQAA-UHFFFAOYSA-N 0.000 description 1
- 229910017119 AlPO Inorganic materials 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 1
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 description 1
- 206010068052 Mosaicism Diseases 0.000 description 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-L Oxalate Chemical compound [O-]C(=O)C([O-])=O MUBZPKHOEPUJKR-UHFFFAOYSA-L 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- DTQVDTLACAAQTR-UHFFFAOYSA-M Trifluoroacetate Chemical compound [O-]C(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-M 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- FQLMQHRCWCUNSD-UHFFFAOYSA-H [Nd+3].C(=O)([O-])C(O)C(O)C(=O)[O-].C(=O)([O-])C(O)C(O)C(=O)[O-].C(=O)([O-])C(O)C(O)C(=O)[O-].[Nd+3] Chemical compound [Nd+3].C(=O)([O-])C(O)C(O)C(=O)[O-].C(=O)([O-])C(O)C(O)C(=O)[O-].C(=O)([O-])C(O)C(O)C(=O)[O-].[Nd+3] FQLMQHRCWCUNSD-UHFFFAOYSA-H 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 229940061720 alpha hydroxy acid Drugs 0.000 description 1
- 150000001280 alpha hydroxy acids Chemical class 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 229940001007 aluminium phosphate Drugs 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000001450 anions Chemical group 0.000 description 1
- 239000003005 anticarcinogenic agent Substances 0.000 description 1
- 239000003443 antiviral agent Substances 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- DLNAGPYXDXKSDK-UHFFFAOYSA-K cerium(3+);2-hydroxypropane-1,2,3-tricarboxylate Chemical compound [Ce+3].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O DLNAGPYXDXKSDK-UHFFFAOYSA-K 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 229910000366 copper(II) sulfate Inorganic materials 0.000 description 1
- QYCVHILLJSYYBD-UHFFFAOYSA-L copper;oxalate Chemical compound [Cu+2].[O-]C(=O)C([O-])=O QYCVHILLJSYYBD-UHFFFAOYSA-L 0.000 description 1
- QNZRVYCYEMYQMD-UHFFFAOYSA-N copper;pentane-2,4-dione Chemical compound [Cu].CC(=O)CC(C)=O QNZRVYCYEMYQMD-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- BGTOWKSIORTVQH-UHFFFAOYSA-N cyclo-pentanone Natural products O=C1CCCC1 BGTOWKSIORTVQH-UHFFFAOYSA-N 0.000 description 1
- KQWGXHWJMSMDJJ-UHFFFAOYSA-N cyclohexyl isocyanate Chemical compound O=C=NC1CCCCC1 KQWGXHWJMSMDJJ-UHFFFAOYSA-N 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 description 1
- 229940071106 ethylenediaminetetraacetate Drugs 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- OHZCFWMJMWFNFP-UHFFFAOYSA-L ferrous tartrate Chemical compound [Fe+2].[O-]C(=O)C(O)C(O)C([O-])=O OHZCFWMJMWFNFP-UHFFFAOYSA-L 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000005431 greenhouse gas Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 150000005826 halohydrocarbons Chemical class 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 229910001502 inorganic halide Inorganic materials 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 238000007130 inorganic reaction Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000002608 ionic liquid Substances 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- IZGCXMLPGPBWJN-UHFFFAOYSA-N lanthanum;pentane-2,4-dione Chemical compound [La].CC(=O)CC(C)=O IZGCXMLPGPBWJN-UHFFFAOYSA-N 0.000 description 1
- HDJUVFZHZGPHCQ-UHFFFAOYSA-L manganese(2+);oxalate;dihydrate Chemical compound O.O.[Mn+2].[O-]C(=O)C([O-])=O HDJUVFZHZGPHCQ-UHFFFAOYSA-L 0.000 description 1
- OEDJAKMCWJUAHH-UHFFFAOYSA-M methyl(trioctyl)azanium;2,2,2-trifluoroacetate Chemical compound [O-]C(=O)C(F)(F)F.CCCCCCCC[N+](C)(CCCCCCCC)CCCCCCCC OEDJAKMCWJUAHH-UHFFFAOYSA-M 0.000 description 1
- 238000000199 molecular distillation Methods 0.000 description 1
- YYPCHGJXBHDMDV-UHFFFAOYSA-N n',n'-dibutyloxamide Chemical compound CCCCN(C(=O)C(N)=O)CCCC YYPCHGJXBHDMDV-UHFFFAOYSA-N 0.000 description 1
- DNBANTIYIJFUDZ-UHFFFAOYSA-N n',n'-dicyclohexyloxamide Chemical compound C1CCCCC1N(C(=O)C(=O)N)C1CCCCC1 DNBANTIYIJFUDZ-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- HNHVTXYLRVGMHD-UHFFFAOYSA-N n-butyl isocyanate Chemical compound CCCCN=C=O HNHVTXYLRVGMHD-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- LVIYYTJTOKJJOC-UHFFFAOYSA-N nickel phthalocyanine Chemical compound [Ni+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 LVIYYTJTOKJJOC-UHFFFAOYSA-N 0.000 description 1
- FLJKBWKLGAYSFH-UHFFFAOYSA-H oxalate;ytterbium(3+) Chemical compound [Yb+3].[Yb+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O FLJKBWKLGAYSFH-UHFFFAOYSA-H 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- IJZKJRUCRGJGKO-UHFFFAOYSA-N oxalic acid;zirconium Chemical compound [Zr].OC(=O)C(O)=O IJZKJRUCRGJGKO-UHFFFAOYSA-N 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- ZOUWOGOTHLRRLS-UHFFFAOYSA-N palladium;phosphane Chemical compound P.[Pd] ZOUWOGOTHLRRLS-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- TZMFJUDUGYTVRY-UHFFFAOYSA-N pentane-2,3-dione Chemical compound CCC(=O)C(C)=O TZMFJUDUGYTVRY-UHFFFAOYSA-N 0.000 description 1
- OZWSFGYSLKECIX-UHFFFAOYSA-N pentane-2,3-dione ytterbium Chemical compound [Yb].C(C)C(=O)C(=O)C OZWSFGYSLKECIX-UHFFFAOYSA-N 0.000 description 1
- ZTEQFJRPFFHAOW-UHFFFAOYSA-N pentane-2,3-dione yttrium Chemical compound [Y].C(C)C(=O)C(=O)C ZTEQFJRPFFHAOW-UHFFFAOYSA-N 0.000 description 1
- AHBPBADERZDJKT-UHFFFAOYSA-N pentane-2,3-dione zirconium Chemical compound [Zr].C(C)C(=O)C(=O)C AHBPBADERZDJKT-UHFFFAOYSA-N 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000001508 potassium citrate Substances 0.000 description 1
- QEEAPRPFLLJWCF-UHFFFAOYSA-K potassium citrate (anhydrous) Chemical compound [K+].[K+].[K+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O QEEAPRPFLLJWCF-UHFFFAOYSA-K 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 210000003765 sex chromosome Anatomy 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- HELHAJAZNSDZJO-OLXYHTOASA-L sodium L-tartrate Chemical compound [Na+].[Na+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O HELHAJAZNSDZJO-OLXYHTOASA-L 0.000 description 1
- ZNCPFRVNHGOPAG-UHFFFAOYSA-L sodium oxalate Chemical group [Na+].[Na+].[O-]C(=O)C([O-])=O ZNCPFRVNHGOPAG-UHFFFAOYSA-L 0.000 description 1
- 229940039790 sodium oxalate Drugs 0.000 description 1
- 239000001433 sodium tartrate Substances 0.000 description 1
- 229960002167 sodium tartrate Drugs 0.000 description 1
- 235000011004 sodium tartrates Nutrition 0.000 description 1
- 239000011949 solid catalyst Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- DAUOXRUBCACRRL-UHFFFAOYSA-N tetradecylphosphane Chemical compound CCCCCCCCCCCCCCP DAUOXRUBCACRRL-UHFFFAOYSA-N 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 description 1
- 235000015870 tripotassium citrate Nutrition 0.000 description 1
- WGIWBXUNRXCYRA-UHFFFAOYSA-H trizinc;2-hydroxypropane-1,2,3-tricarboxylate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O WGIWBXUNRXCYRA-UHFFFAOYSA-H 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000011746 zinc citrate Substances 0.000 description 1
- 235000006076 zinc citrate Nutrition 0.000 description 1
- 229940068475 zinc citrate Drugs 0.000 description 1
- VRGNUPCISFMPEM-ZVGUSBNCSA-L zinc;(2r,3r)-2,3-dihydroxybutanedioate Chemical compound [Zn+2].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O VRGNUPCISFMPEM-ZVGUSBNCSA-L 0.000 description 1
- YTSDVWYUJXKXCC-UHFFFAOYSA-L zinc;2-[2-[carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate Chemical compound [Zn+2].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O YTSDVWYUJXKXCC-UHFFFAOYSA-L 0.000 description 1
- NHXVNEDMKGDNPR-UHFFFAOYSA-N zinc;pentane-2,4-dione Chemical compound [Zn+2].CC(=O)[CH-]C(C)=O.CC(=O)[CH-]C(C)=O NHXVNEDMKGDNPR-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
本发明提供了一种利用CO2与有机胺,在有或无有机溶剂中,一定的催化剂及反应条件下,即在反应压力10~80atm,反应温度100~200℃的条件下,通过一步合成反应,合成N,N-二烷基草酰胺,其副产物为N,N-二烷基脲和水。本发明公开了一种利用CO2合成N,N-二烷基草酰胺的方法,摒弃了现有技术中的贵重、有毒金属催化剂以及有毒易爆气体,从反应物到产物,及体系中的各添加组分均安全环保,同时收率可观,技术具有改进空间,为制备N,N-二烷基草酰胺提供了一种安全环保的新方法。
Description
技术领域
本发明涉及合成N-烷基草酰胺的方法,尤其是一种利用CO2制备N,N-二烷基草酰胺的方法。
背景技术
N,N-二烷基草酰胺是制备α-氨基酸,α-羟基酸,杂环化合物,抗癌药和艾滋病(HIV)抗病毒药的重要原材料和合成中间体。在精细化工和药物合成中均具有广泛的应用前景。但目前通用的制备方法是在钯系列贵重金属,如钯-膦络合物,PdCl2(PMePh2)2 ,PdCl2(PEt3)2 ,PdCl2[Ph2P(CH2)2PPh2],CuBr(PPh3)2等的催化作用下,通过CO、烷基卤化物及有机胺“一锅煮”合成。基于上述合成路线中存在,如所使用原料卤代烃和钯系列贵重金属高的毒性,昂贵的价格,以及副产物卤代氢所带来的环境危害和设备腐蚀等亟待解决的诸多问题,CO,O2和有机胺催化“一步法“合成N-烷基氧醛酰胺也被相继报道。但遗憾的是报道所涉及的催化剂仍然包括昂贵高毒的钯系列贵重金属,如FeCl3(OPPH3)2,及无机卤化物盐,如KI、CuI等助催化剂。尽管Chem. Commum.(2012)p.11733-11735(T. Mistudome, A. Noujima, T. Mizugaki, K. Jitsukawa 和K. Kaneda)报道可以用无机氧化物,如Al2O3, SiO2, HT, TiO2等,作载体,固载纳米金颗粒来替代钯系列络合物,作为CO/O2/有机胺双羰基化制备氧醛酰胺的有效催化剂,但CO和O2原料混合气所潜在的爆炸危险性仍然是其不容忽视的生产安全性问题。
CO2,作为温室气体的一种,在合成化学中,作为廉价、可持续、无燃烧性和毒性的绿色C1源已被广泛报道,包括作为羰基化试剂应用于有机胺的单羰基化合成中,如在存在RuCl3/n-Bu3P/alkynol, Ph3SbO/P4S10,CsOH/[BMIM]Cl, 或CsCO3等催化剂体系下,CO2与有机胺通过“一步法”反应,合成N’N-二烷基替代脲。
但是迄今为止,国内外并未有公开CO2作羰基化试剂,应用于有机胺的双羰基化合成的相关技术。
发明内容
本发明提供了一种利用CO2合成制备N,N-二烷基草酰胺的方法。其涉及的反应方法如下:
通过CO2与有机胺,,一定的催化剂及反应条件下,即在反应压力10~80atm,反应温度100~200℃的条件下,通过一步合成反应,合成N,N-二烷基草酰胺,其副产物为N,N-二烷基脲和水。
如上所述的反应,也可在有机溶剂中进行。
Cat:催化剂; rt:搅拌。
所述有机胺原则上可以为任何脂肪族和芳香族胺,所述催化剂可以为任何含离子及其类似结构的无机盐、络合物及有机物,所述助催化剂可以为任何种类的脱水剂。
进一步的,所述有机胺可以为甲胺、乙胺、正丙胺、异丙胺、正丁胺、异丁胺、1,4-丁二胺,正戊胺、异戊胺、正己胺、1,6-己二胺、正庚胺、环丙胺、环丁胺、环戊胺、环己胺、1,5-环己二胺,1,4-二甲苯二胺、2,2,4-三甲基环己二胺、间二甲苯二胺、四甲基间二甲苯二胺,1,3-二(氨甲基)环己烷、1,5-亚奈基二胺、十二胺,苯胺、邻或/和间为取代的苯胺,包括甲苯胺和烷基苯胺、2,4-甲苯二胺、2,6-甲苯二胺、1,3-亚苯基二胺、烷基取代的二氨基苯如甲苯二胺(TDA)及其异构体、亚甲基二苯基二胺(MDA)及其异构体,氯苯胺、氟苯胺,茴香胺、硝基苯胺等。
其中,优选的有机胺为正丁胺、正戊胺、正己胺、正庚胺、十二胺、烷基苯胺。
所述反应CO2与有机胺可在有机溶剂中进行一步合成。
所述有机溶剂原则上包括所有有机溶剂,包括二甲亚砜(DMSO)、N,N-二甲基甲酰胺(DMA)、苯甲醚、四氢呋喃(THF)、乙腈、N-甲基吡咯烷酮(NMP)、N,N-二甲基甲酰胺(DMF)、二甲基乙酰胺(DMA)、二乙二醇二甲醚(DME)、二氯甲烷(DCM)、二氧六环(Diox)、异丙基醚(DIPE)、吡啶(Py)、乙腈(CAN)、1,3-二甲基-2-咪唑啉酮(DMI)、甲基叔丁基醚(MTBE)、丙酮(DMK)、异丙基醚(DIPE)、乙酸乙酯(EA)、乙醇(EtOH)、甲醇(MeOH)、正丁醇、正戊醇、环已酮、苯甲醇、醋酸异丁酯、正丙醇等。
其中,优选的有机溶剂为二甲亚砜(DMSO)、N,N-二甲基甲酰胺(DMF)、N-甲基吡咯烷酮(NMP)、二乙二醇二甲醚(DME)、1,3-二甲基-2-咪唑啉酮(DMI)、甲基叔丁基醚(MTBE)、异丙基醚(DIPE)。
所述催化剂可以为一、二或三草酸的碱金属、碱土金属、过渡金属及稀土盐、一、二、或三柠檬酸的碱金属、碱土金属、过渡金属及稀土盐、酒石酸的碱金属、碱土金属、过渡金属及稀土盐、乙酰丙酮的碱金属、碱土金属、过渡金属及稀土金属的络合物、乙二胺四乙酸二钠(EDTA)与碱金属、碱土金属、过渡金属及稀土金属的螯合物、阴离子结构中含COO-—COO-及类似结构的离子液体。
其中,优选的催化剂可以为草酸钠、草酸锰、草酸铜、草酸铁、草酸镍、草酸锆、草酸镱、柠檬酸钾、柠檬酸锌、柠檬酸铈、柠檬酸镍、柠檬酸钇、柠檬酸钕、柠檬酸镱、酒石酸钠、酒石酸锰、酒石酸锌,酒石酸镧、酒石酸铁、酒石酸镍、酒石酸镧、酒石酸铈、酒石酸钕、乙酰丙酮锌、 乙酰丙酮铜、乙酰丙酮铁、乙酰丙酮镍、乙酰丙酮锆、乙酰丙酮镧、乙酰丙酮钇、乙酰丙酮镱、乙酰丙酮钕、Fe-EDTA络合物、Zn- EDTA络合物、镍- EDTA络合物、钇- EDTA络合物、钕- EDTA络合物、1-丁基-1-甲基吡咯烷鎓三氟醋酸盐、三己基(十四烷基)鏻二[草酸根(2-)]-硼酸盐、甲基三辛基铵三氟醋酸盐。
进一步的,所述催化剂还包括使用任何上述及上述类似结构的基于或接枝或包裹到有机或无机载体上的固体催化剂。
其中,有机载体可以为离子交换树脂(Amberlite和Dowex型)和空间改良或结构优化的聚合物载体。无机载体可以为AlPO (磷酸铝分子筛及Berlinite结构)、Al2O3(氧化铝)、SiO2(氧化硅、沸石)、不同比例与结构的Si-Al分子筛、碳纳米管、碳、TiO2、V2O5、SiC或类似物。
为提高催化效率,提高产物纯度,所述反应体系中,还可加入助催化剂和过滤催化剂。
所述助催化剂原则上包括所用的有机、无机及其耦合反应脱水剂。
所述脱水剂可以为环己酮二乙缩酮,环戊酮二乙缩酮、苯乙二甲缩醛(PADIMA)、二甲缩醛,乙醛缩二乙醇(ACETAL)、丙酮缩二甲醇(DMP)、丙酮缩二乙醇(DEP)、三苯基磷(Ph3P)、三正丁基膦、三乙胺(Et3N)、无水硫酸铜、氯化钙、分子筛、介孔硅胶。
在催化剂和助催化剂被过滤除去后,可采用已知的如减压蒸馏等方法分离惰性溶剂后,得到具有一定浓度的N,N-二烷基草酰胺,如果需要高纯度的产品,可进一步采用已知的如重结晶、萃取、分子蒸馏、柱色谱等纯化后处理方法进一步处理减压蒸馏后的反应产物。
本发明中,原料有机胺的浓度范围在1~60wt%, 合适的催化剂用量为有机胺摩尔质量比的0.02~3.00%,优选0.05~2.0%,合适的脱水剂(助催化剂)用量为有机胺摩尔质量比的20~100%,优选50~70%,适宜的反应温度在80~300℃, 优选140~200℃,适宜的反应压力在0.1~8MPa,优选5.0~7.4MPa,适宜的反应时间为8~72h,优选12~24h。
本发明的有益效果为:本发明公开了一种利用CO2合成N,N-二烷基草酰胺的方法,摒弃了现有技术中的贵重、有毒金属催化剂以及有毒易爆气体,从反应物到产物,及体系中的各添加组分均安全环保,同时收率可观,技术具有改进空间,为制备N,N-二烷基草酰胺提供了一种安全环保的新方法。
通过下列实施例来举例说明本发明,但是本发明不限于下列实施例。
具体实施方式
实施例1:
一种利用CO2制备N,N′-二丁基草酰胺的生产方法:
取10ml(0.103mol)正丁胺放入带有50ml的聚四氟内衬、磁力搅拌的不锈钢高压反应釜,然后加催化剂酒石酸镧1.4g(0.005mol)和助催化剂分子筛脱水剂3g,有机溶剂1,3-二甲基-2-咪唑啉酮(DMI)20ml,常温下,充入2.5MPa的CO2,密封反应釜,升温至150℃,恒温反应24h。冷却,泄气至常压常温,取出淡黄色反应液,过滤催化剂与脱水剂,再在约-0.096MPa,180℃下减压蒸馏出惰性溶剂DMI,既得N,N′-二丁基草酰胺,将减压蒸馏产品进行气相色谱-质谱分析,测得原料正丁胺的转化率为81%。
产物组成、选择性及收率如表1:
表1. 产物成分、选择性及收率
产物组分 | 选择性(%) | 收率(%) |
N,N′-二丁基草酰胺 | 76.1 | 61.6 |
N,N′-二丁基脲 | 19.0 | 15.4 |
丁基异氰酸酯 | 4.9 | 4.0 |
实施例2:
一种利用CO2制备N,N′-二己基草酰胺的生产方法:
操作同实施例一,溶剂同实施例一,将有机胺正丁胺更换为正己胺,催化剂酒石酸镧更换为草酸钇,在其它条件不变,反应温度为180℃,反应时间为40h时,得到产物N,N′-二己基草酰胺。测得原料正己胺的转化率为87%。
产物组成、选择性及收率如表2:
表2. 产物成分、选择性及收率
产物组分 | 选择性(%) | 收率(%) |
N,N′-二己基草酰胺 | 82.5 | 71.8 |
N,N′-二己基脲 | 16.3 | 14.2 |
己基异氰酸酯 | 1.2 | 1.0 |
实施例3:
一种利用CO2制备N,N′-二甲苯基草酰胺的生产方法:
操作同实施例一,将有机溶剂DMI更换为二乙二醇二甲醚(DME),将正丁胺更换为甲苯胺,催化剂酒石酸镧更换为柠檬酸钇,在其它条件不变,反应温度为180℃,反应时间为36h时,得到产物N,N′-二甲苯基草酰胺。测得原料甲苯胺的转化率为40%。
产物组成、选择性及收率如表3:
表3. 产物成分、选择性及收率
产物组分 | 选择性(%) | 收率(%) |
N,N′-二甲苯基草酰胺 | 31.2 | 12.5 |
N,N′-二甲苯基脲 | 67.3 | 26.9 |
甲苯基异氰酸酯 | 1.5 | 0.6 |
实施例4:
一种利用CO2制备N,N′-二环己基草酰胺的生产方法:
操作同实施例一,有机溶剂DMI更换为二乙二醇二甲醚(DME),将有机胺正丁胺更换为正己胺,催化剂酒石酸镧更换为乙酰丙酮钕,脱水剂分子筛更换为三苯基磷(Ph3P)13g,其它条件不变,当反应温度为200℃,反应时间为12h时,得到产物N,N′-二环己基草酰胺。测得原料环己胺的转化率为68%。
产物组成、选择性及收率如表4:
表4. 产物成分、选择性及收率
产物组分 | 选择性(%) | 收率(%) |
N,N′-二环己基草酰胺 | 75.2 | 51.1 |
N,N′-二环己基脲 | 22.9 | 15.6 |
环己基异氰酸酯 | 1.9 | 1.3 |
实施例5:
一种利用CO2制备N,N′-二庚基草酰胺的生产方法:
操作同实施例一,有机溶剂同实施例一,将有机胺正丁胺更换为正庚胺,催化剂酒石酸镧更换为草酸钇,脱水剂分子筛更换为苯乙二甲缩醛(PADIMA)8.3g,其它条件不变,当反应温度为180℃,反应时间为48h时,得到产物N,N′-二庚基草酰胺。测得原料正庚胺的转化率为90%。
产物组成、选择性及收率如表5:
表5. 产物成分、选择性及收率
产物组分 | 选择性(%) | 收率(%) |
N,N′-二庚基草酰胺 | 88.6 | 79.7 |
N,N′-二庚基脲 | 10.1 | 9.1 |
庚基异氰酸酯 | 1.3 | 1.2 |
实施例6:
一种利用CO2制备N,N′-二丁基草酰胺的生产方法:
操作同实施例一,将有机溶剂去掉,其它条件不变,当反应温度为180℃,反应时间为72h时,得到产物N,N′-二丁基草酰胺。测得原料正丁胺的转化率为70%。
产物组成、选择性及收率如表6:
表6. 产物成分、选择性及收率
产物组分 | 选择性(%) | 收率(%) |
N,N′-二庚基草酰胺 | 70.2 | 49.1 |
N,N′-二庚基脲 | 28.9 | 20.2 |
庚基异氰酸酯 | 0.9 | 0.6 |
综上,本发明所述的一种利用CO2合成N,N-二烷基草酰胺的方法,摒弃了现有技术中的贵重、有毒金属催化剂以及有毒易爆气体,从反应物到产物,及体系中的各添加组分均安全环保,同时收率可观,且还有技术改进空间,为制备N,N-二烷基草酰胺提供了一种安全环保的新方法。
除上述实施案例外,本发明还可以有其他实施方式。凡采用等同替换或等效变换等形成的技术方案,均落在本发明所要求的保护范围。
Claims (10)
1.一种利用CO2合成N,N-二烷基草酰胺的方法,其特征在于:所述方法为反应物CO2与有机胺,在一定的催化剂及反应条件下,通过一步合成反应,合成N,N-二烷基草酰胺,其副产物为N,N-二烷基脲和水。
2.如权利要求1所述的一种利用CO2合成N,N-二烷基草酰胺的方法, 其特征在于:所述方法反应物可以在有机溶剂中进行反应。
3.如权利要求1所述的一种利用CO2合成N,N-二烷基草酰胺的方法, 其特征在于:所述草酰胺为甲胺、乙胺、正丙胺、异丙胺、正丁胺、异丁胺、1,4-丁二胺,正戊胺、异戊胺、正己胺、1,6-己二胺、正庚胺、环丙胺、环丁胺、环戊胺、环己胺、1,5-环己二胺,1,4-二甲苯二胺、2,2,4-三甲基环己二胺、间二甲苯二胺、四甲基间二甲苯二胺,1,3-二(氨甲基)环己烷、1,5-亚奈基二胺、十二胺,苯胺、邻或/和间为取代的苯胺,包括甲苯胺和烷基苯胺、2,4-甲苯二胺、2,6-甲苯二胺、1,3-亚苯基二胺、烷基取代的二氨基苯如甲苯二胺(TDA)及其异构体、亚甲基二苯基二胺(MDA)及其异构体,氯苯胺、氟苯胺,茴香胺、硝基苯胺中的一种。
4.如权利要求2所述的一种利用CO2合成N,N-二烷基草酰胺的方法,其特征在于:所述有机溶剂为二甲亚砜(DMSO)、N,N-二甲基甲酰胺(DMA)、苯甲醚、四氢呋喃(THF)、乙腈、N-甲基吡咯烷酮(NMP)、N,N-二甲基甲酰胺(DMF)、二甲基乙酰胺(DMA)、二乙二醇二甲醚(DME)、二氯甲烷(DCM)、二氧六环(Diox)、异丙基醚(DIPE)、吡啶(Py)、乙腈(CAN)、1,3-二甲基-2-咪唑啉酮(DMI)、甲基叔丁基醚(MTBE)、丙酮(DMK)、异丙基醚(DIPE)、乙酸乙酯(EA)、乙醇(EtOH)、甲醇(MeOH)、正丁醇、正戊醇、环已酮、苯甲醇、醋酸异丁酯、正丙醇中的一种。
5.如权利要求1所述的一种利用CO2合成N,N-二烷基草酰胺的方法,其特征在于:所述催化剂为含离子及其类似结构的无机盐、络合物及有机物。
6.如权利要求1所述的一种利用CO2合成N,N-二烷基草酰胺的方法,其特征在于:所述过程中还包括助催化剂和过滤催化剂。
7.如权利要求5所述的一种利用CO2合成N,N-二烷基草酰胺的方法,其特征在于:所述助催化剂为脱水机。
8.如权利要求1所述的一种利用CO2合成N,N-二烷基草酰胺的方法,其特征在于:所述反应条件为:压力10~80atm,反应温度100~200℃。
9.如权利要求1所述的一种利用CO2合成N,N-二烷基草酰胺的方法,其特征在于:所述有机胺的浓度范围在1~60wt%,催化剂用量为有机胺摩尔质量比的0.02~3.00%。
10.如权利要求5或6所述的一种利用CO2合成N,N-二烷基草酰胺的方法,其特征在于:所述助催化剂用量为有机胺摩尔质量比的20~100%。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510015749.8A CN104610088B (zh) | 2015-01-13 | 2015-01-13 | 一种利用co2合成n,n-二烷基草酰胺的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510015749.8A CN104610088B (zh) | 2015-01-13 | 2015-01-13 | 一种利用co2合成n,n-二烷基草酰胺的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104610088A true CN104610088A (zh) | 2015-05-13 |
CN104610088B CN104610088B (zh) | 2016-08-17 |
Family
ID=53144779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510015749.8A Expired - Fee Related CN104610088B (zh) | 2015-01-13 | 2015-01-13 | 一种利用co2合成n,n-二烷基草酰胺的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104610088B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017012379A1 (zh) * | 2015-07-20 | 2017-01-26 | 中国科学院上海有机化学研究所 | 草酸酰胺类配体及其在铜催化芳基卤代物偶联反应中的用途 |
CN108084046A (zh) * | 2017-12-28 | 2018-05-29 | 广东工业大学 | 利用人工光合作用合成n,n′-二烷基氧醛酰胺及其衍生物的方法 |
CN108129353A (zh) * | 2017-12-28 | 2018-06-08 | 广东工业大学 | 利用可见光催化co2一步法直接合成n,n′-二烷基脲及其衍生物的方法 |
CN110683969A (zh) * | 2019-11-05 | 2020-01-14 | 曲阜师范大学 | 一种脲类衍生物及其合成方法 |
CN116102466A (zh) * | 2022-12-13 | 2023-05-12 | 沈阳化工大学 | 一种二烷基脲类化合物的制备方法 |
CN116102467A (zh) * | 2022-12-14 | 2023-05-12 | 沈阳化工大学 | 一种1,3-二丁基脲化合物的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1978426A (zh) * | 2005-12-09 | 2007-06-13 | 中国科学院兰州化学物理研究所 | 二氧化碳与胺反应制备二取代脲的方法 |
-
2015
- 2015-01-13 CN CN201510015749.8A patent/CN104610088B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1978426A (zh) * | 2005-12-09 | 2007-06-13 | 中国科学院兰州化学物理研究所 | 二氧化碳与胺反应制备二取代脲的方法 |
Non-Patent Citations (2)
Title |
---|
JEAN FOURNIER ETAL: "Ruthenium-Catalyzed Synthesis of Symmetrical N,N-Dialkylureas Directly from Carbon Dioxide and Amines", 《J.ORG.CHEM.》, vol. 56, 31 December 1991 (1991-12-31) * |
严爽等: "二氧化碳和胺直接合成二取代脲的研究进展", 《化工中间体》, no. 12, 31 December 2013 (2013-12-31), pages 44 - 48 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017012379A1 (zh) * | 2015-07-20 | 2017-01-26 | 中国科学院上海有机化学研究所 | 草酸酰胺类配体及其在铜催化芳基卤代物偶联反应中的用途 |
JP2018522724A (ja) * | 2015-07-20 | 2018-08-16 | 中国科学院上海有机化学研究所 | シュウ酸アミド系配位子および銅触媒によるハロゲン化アリールのカップリング反応におけるその使用 |
US10500577B2 (en) * | 2015-07-20 | 2019-12-10 | CE Pharm CO., LTD | Oxalic amide ligands, and uses thereof in copper-catalyzed coupling reaction of aryl halides |
CN108084046A (zh) * | 2017-12-28 | 2018-05-29 | 广东工业大学 | 利用人工光合作用合成n,n′-二烷基氧醛酰胺及其衍生物的方法 |
CN108129353A (zh) * | 2017-12-28 | 2018-06-08 | 广东工业大学 | 利用可见光催化co2一步法直接合成n,n′-二烷基脲及其衍生物的方法 |
CN108084046B (zh) * | 2017-12-28 | 2020-05-19 | 广东工业大学 | 利用人工光合作用合成n,n′-二烷基氧醛酰胺及其衍生物的方法 |
CN110683969A (zh) * | 2019-11-05 | 2020-01-14 | 曲阜师范大学 | 一种脲类衍生物及其合成方法 |
CN110683969B (zh) * | 2019-11-05 | 2022-05-17 | 曲阜师范大学 | 一种脲类衍生物及其合成方法 |
CN116102466A (zh) * | 2022-12-13 | 2023-05-12 | 沈阳化工大学 | 一种二烷基脲类化合物的制备方法 |
CN116102467A (zh) * | 2022-12-14 | 2023-05-12 | 沈阳化工大学 | 一种1,3-二丁基脲化合物的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104610088B (zh) | 2016-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104610088A (zh) | 一种利用co2合成n,n-二烷基草酰胺的方法 | |
US8642811B2 (en) | Preparation of primary diamines having a linear main chain for polyamide syntheses | |
CN102249929A (zh) | 反式-(1r,2s)-2-(3,4-二氟代苯基)环丙胺的合成方法 | |
Xiong et al. | Palladium-catalyzed regioselective cascade reaction of carbon dioxide, amines and allenes for the synthesis of functionalized carbamates | |
CN105037061A (zh) | 一种利用烃基硼酸、胺和二氧化碳合成氨基甲酸酯的方法 | |
KR101540636B1 (ko) | 산화세륨 촉매를 이용한 n,n′- 치환 우레아의 제조방법 | |
EP4140992A1 (en) | Method for preparing s-nicotine | |
CN101121692B (zh) | α-羰基酰胺类化合物的合成方法 | |
CN103172639A (zh) | 一种基于盐酸胍的六元二环胍的制备方法 | |
CN107892670B (zh) | 一种钴催化甲酰化反应合成甲酰胺衍生物的方法 | |
CN102399163B (zh) | 一种由4-氯苯甲醛制备氯霉素的方法 | |
CN111116420B (zh) | 一种对称脲类化合物的制备方法 | |
JP2008063335A (ja) | カルボニル化合物から1,2−ジオールを製造する方法 | |
EP3904333A1 (en) | Method for preparing (2s,3s)-3-amino-bicyclo[2.2.2]octane-2-carboxylate | |
JP3285391B2 (ja) | 2−フェノキシ安息香酸の製造法 | |
CN110305025B (zh) | 一种由亚胺催化氢化合成苄胺类化合物的方法 | |
CN110041207B (zh) | 利用含吡啶配体的镍亚胺配合物催化合成烯胺的方法 | |
CN109678738A (zh) | 一种合成(2s,3s)-3-氨基-二环[2.2.2]辛烷-2-甲酸酯的方法 | |
CN110183331B (zh) | 一种利用含吡啶配体的钯亚胺配合物催化合成烯胺的方法 | |
CN109896964B (zh) | 一种催化环己基乙炔氢胺化反应制备烯胺类化合物的方法 | |
CN114085128B (zh) | 一种基于双功能离子液体分离纯化1,2,4-丁三醇的方法 | |
KR860002165B1 (ko) | 아미노벤질아민의 제조방법 | |
EP0563859B1 (en) | Process for producing 1,4-dicyano-2-butene and catalyst therefor | |
CN100556906C (zh) | 一种蛋白酶抑制剂重要中间体的制备方法 | |
CN107629052B (zh) | 一种吡咯并[3,4b]喹啉-9-胺类化合物及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |