BE470747A - - Google Patents
Info
- Publication number
- BE470747A BE470747A BE470747DA BE470747A BE 470747 A BE470747 A BE 470747A BE 470747D A BE470747D A BE 470747DA BE 470747 A BE470747 A BE 470747A
- Authority
- BE
- Belgium
- Prior art keywords
- hydrogen
- hydrochloride
- parts
- alkyl
- solution
- Prior art date
Links
- 229910052739 hydrogen Inorganic materials 0.000 claims description 26
- 239000001257 hydrogen Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 21
- 150000004283 biguanides Chemical class 0.000 claims description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 16
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 claims description 11
- 239000002253 acid Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- UMGDCJDMYOKAJW-UHFFFAOYSA-N Thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 5
- 150000002357 guanidines Chemical class 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 125000004433 nitrogen atoms Chemical group N* 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 125000004432 carbon atoms Chemical group C* 0.000 claims description 4
- 230000003009 desulfurizing Effects 0.000 claims description 4
- 125000001424 substituent group Chemical group 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 238000006477 desulfuration reaction Methods 0.000 claims description 2
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 2
- 241000282329 Lutra lutra Species 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 60
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 48
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 42
- 239000000243 solution Substances 0.000 description 40
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 38
- XEKOWRVHYACXOJ-UHFFFAOYSA-N acetic acid ethyl ester Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 30
- 239000000155 melt Substances 0.000 description 28
- 239000000203 mixture Substances 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 235000011121 sodium hydroxide Nutrition 0.000 description 14
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- 239000000706 filtrate Substances 0.000 description 9
- 239000007858 starting material Substances 0.000 description 9
- UKWHYYKOEPRTIC-UHFFFAOYSA-N Mercury(II) oxide Chemical compound [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 description 8
- XNCOSPRUTUOJCJ-UHFFFAOYSA-N diguanide Chemical compound NC(N)=NC(N)=N XNCOSPRUTUOJCJ-UHFFFAOYSA-N 0.000 description 8
- 238000010992 reflux Methods 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 8
- 239000011780 sodium chloride Substances 0.000 description 8
- 238000007792 addition Methods 0.000 description 7
- 239000002585 base Substances 0.000 description 7
- 229940058933 biguanide antimalarials Drugs 0.000 description 7
- 229940090145 biguanide blood glucose lower drugs Drugs 0.000 description 7
- 239000000543 intermediate Substances 0.000 description 7
- UBBHRFLEDZWRNR-UHFFFAOYSA-N 1-(diaminomethylidene)-2-propan-2-ylguanidine Chemical compound CC(C)N=C(N)N=C(N)N UBBHRFLEDZWRNR-UHFFFAOYSA-N 0.000 description 6
- ZSJNJAJDBNFVCA-UHFFFAOYSA-N 2-(4-chlorophenyl)guanidine Chemical compound NC(=N)NC1=CC=C(Cl)C=C1 ZSJNJAJDBNFVCA-UHFFFAOYSA-N 0.000 description 6
- 229960000583 Acetic Acid Drugs 0.000 description 6
- 239000002246 antineoplastic agent Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 230000000875 corresponding Effects 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- 239000002244 precipitate Substances 0.000 description 6
- POXAIQSXNOEQGM-UHFFFAOYSA-N propan-2-ylthiourea Chemical compound CC(C)NC(N)=S POXAIQSXNOEQGM-UHFFFAOYSA-N 0.000 description 6
- 238000004821 distillation Methods 0.000 description 5
- 241000208818 Helianthus Species 0.000 description 4
- 235000003222 Helianthus annuus Nutrition 0.000 description 4
- -1 S-substituted isothiourea Chemical class 0.000 description 4
- GRVFOGOEDUUMBP-UHFFFAOYSA-N Sodium sulfide Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 230000002378 acidificating Effects 0.000 description 4
- 229940101209 mercuric oxide Drugs 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 4
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 150000003585 thioureas Chemical class 0.000 description 4
- XMIWFFMIJCOJLR-UHFFFAOYSA-N 2-propan-2-ylguanidine;sulfuric acid Chemical compound OS(O)(=O)=O.CC(C)N=C(N)N XMIWFFMIJCOJLR-UHFFFAOYSA-N 0.000 description 3
- 229940083094 Guanine derivatives acting on arteriolar smooth muscle Drugs 0.000 description 3
- GMZHWOAPIKGZAJ-UHFFFAOYSA-N [N'-[N'-(4-chlorophenyl)carbamimidoyl]carbamimidoyl]-propan-2-ylazanium;acetate Chemical compound CC([O-])=O.CC(C)[NH2+]\C(N)=N\C(N)=NC1=CC=C(Cl)C=C1 GMZHWOAPIKGZAJ-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 239000003430 antimalarial agent Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 125000004429 atoms Chemical group 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- ZRALSGWEFCBTJO-UHFFFAOYSA-N guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229940083145 peripherally acting antiadrenergic agents Guanine derivatives Drugs 0.000 description 3
- 239000001184 potassium carbonate Substances 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-Ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 2
- BWFPGXWASODCHM-UHFFFAOYSA-N Copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 description 2
- ARUVKPQLZAKDPS-UHFFFAOYSA-L Copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 2
- HVTICUPFWKNHNG-UHFFFAOYSA-N Ethyl iodide Chemical compound CCI HVTICUPFWKNHNG-UHFFFAOYSA-N 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 201000004792 malaria Diseases 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000001264 neutralization Effects 0.000 description 2
- 150000002829 nitrogen Chemical group 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 244000045947 parasites Species 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- QXKXDIKCIPXUPL-UHFFFAOYSA-N sulfanylidenemercury Chemical compound [Hg]=S QXKXDIKCIPXUPL-UHFFFAOYSA-N 0.000 description 2
- 239000006188 syrup Substances 0.000 description 2
- 235000020357 syrup Nutrition 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- OVQCJNNWCHDZHJ-UHFFFAOYSA-N (3-bromo-4-chlorophenyl)thiourea Chemical compound NC(=S)NC1=CC=C(Cl)C(Br)=C1 OVQCJNNWCHDZHJ-UHFFFAOYSA-N 0.000 description 1
- XBRVSIPVHYWULW-UHFFFAOYSA-N (3-bromophenyl)thiourea Chemical compound NC(=S)NC1=CC=CC(Br)=C1 XBRVSIPVHYWULW-UHFFFAOYSA-N 0.000 description 1
- LSYZRUOXXOTVAV-UHFFFAOYSA-N (3-chlorophenyl)thiourea Chemical compound NC(=S)NC1=CC=CC(Cl)=C1 LSYZRUOXXOTVAV-UHFFFAOYSA-N 0.000 description 1
- ABPQUBPKOHZWCU-UHFFFAOYSA-N (4-bromo-3-chlorophenyl)thiourea Chemical compound NC(=S)NC1=CC=C(Br)C(Cl)=C1 ABPQUBPKOHZWCU-UHFFFAOYSA-N 0.000 description 1
- MRVQULNOKCOGHC-UHFFFAOYSA-N (4-bromophenyl)thiourea Chemical compound NC(=S)NC1=CC=C(Br)C=C1 MRVQULNOKCOGHC-UHFFFAOYSA-N 0.000 description 1
- WTLDKNFYCKOJBG-UHFFFAOYSA-N (4-chloro-3-methylphenyl)thiourea Chemical compound CC1=CC(NC(N)=S)=CC=C1Cl WTLDKNFYCKOJBG-UHFFFAOYSA-N 0.000 description 1
- XVEFWRUIYOXUGG-UHFFFAOYSA-N (4-chlorophenyl)thiourea Chemical compound NC(=S)NC1=CC=C(Cl)C=C1 XVEFWRUIYOXUGG-UHFFFAOYSA-N 0.000 description 1
- USIFVFMNOLGPNL-UHFFFAOYSA-N (4-iodophenyl)thiourea Chemical compound NC(=S)NC1=CC=C(I)C=C1 USIFVFMNOLGPNL-UHFFFAOYSA-N 0.000 description 1
- PNJBPUKZUWSJEJ-UHFFFAOYSA-N 1-butyl-1-methylguanidine Chemical compound CCCCN(C)C(N)=N PNJBPUKZUWSJEJ-UHFFFAOYSA-N 0.000 description 1
- MZZVFXMTZTVUFO-UHFFFAOYSA-N 1-chloro-4-isothiocyanatobenzene Chemical compound ClC1=CC=C(N=C=S)C=C1 MZZVFXMTZTVUFO-UHFFFAOYSA-N 0.000 description 1
- MCWZNJNWGQPUGL-UHFFFAOYSA-N 1-methyl-1-phenylthiourea Chemical compound NC(=S)N(C)C1=CC=CC=C1 MCWZNJNWGQPUGL-UHFFFAOYSA-N 0.000 description 1
- PIZRNSMCYOQTRS-UHFFFAOYSA-N 1-methyl-1-propan-2-ylthiourea Chemical compound CC(C)N(C)C(N)=S PIZRNSMCYOQTRS-UHFFFAOYSA-N 0.000 description 1
- HKOZDRYXZCSING-UHFFFAOYSA-N 1-methyl-1-propylguanidine Chemical compound CCCN(C)C(N)=N HKOZDRYXZCSING-UHFFFAOYSA-N 0.000 description 1
- GQGXTXAPHRNTIO-UHFFFAOYSA-N 2-(4-ethoxyphenyl)guanidine Chemical compound CCOC1=CC=C(N=C(N)N)C=C1 GQGXTXAPHRNTIO-UHFFFAOYSA-N 0.000 description 1
- JMWQDIKJRCJGMY-UHFFFAOYSA-N 2-(4-iodophenyl)guanidine Chemical compound NC(=N)NC1=CC=C(I)C=C1 JMWQDIKJRCJGMY-UHFFFAOYSA-N 0.000 description 1
- VGFALHATLLBXIT-UHFFFAOYSA-N 2-(4-methoxyphenyl)guanidine Chemical compound COC1=CC=C(N=C(N)N)C=C1 VGFALHATLLBXIT-UHFFFAOYSA-N 0.000 description 1
- PKQYVFHRKFDVCH-UHFFFAOYSA-N 2-(4-methylphenyl)guanidine Chemical compound CC1=CC=C(N=C(N)N)C=C1 PKQYVFHRKFDVCH-UHFFFAOYSA-N 0.000 description 1
- TYWHSGIYNMFJBG-UHFFFAOYSA-N 2-(4-nitrophenyl)guanidine Chemical compound NC(N)=NC1=CC=C([N+]([O-])=O)C=C1 TYWHSGIYNMFJBG-UHFFFAOYSA-N 0.000 description 1
- NAMYKGVDVNBCFQ-UHFFFAOYSA-N 2-Bromopropane Chemical compound CC(C)Br NAMYKGVDVNBCFQ-UHFFFAOYSA-N 0.000 description 1
- SWHSXWLSBBYLGM-UHFFFAOYSA-N 2-[(2-carboxyphenoxy)methoxy]benzoic acid Chemical compound OC(=O)C1=CC=CC=C1OCOC1=CC=CC=C1C(O)=O SWHSXWLSBBYLGM-UHFFFAOYSA-N 0.000 description 1
- GSNNHGKCGLQEGV-UHFFFAOYSA-N 2-[(4-methoxyphenyl)methyl]guanidine Chemical compound COC1=CC=C(CN=C(N)N)C=C1 GSNNHGKCGLQEGV-UHFFFAOYSA-N 0.000 description 1
- CGWBIHLHAGNJCX-UHFFFAOYSA-N 2-butylguanidine Chemical compound CCCCNC(N)=N CGWBIHLHAGNJCX-UHFFFAOYSA-N 0.000 description 1
- AJGAPBXTFUSKNJ-UHFFFAOYSA-N 2-cyclohexylguanidine Chemical compound NC(=N)NC1CCCCC1 AJGAPBXTFUSKNJ-UHFFFAOYSA-N 0.000 description 1
- UZEKTDVGUQCDBI-UHFFFAOYSA-N 2-propan-2-ylguanidine Chemical compound CC(C)NC(N)=N UZEKTDVGUQCDBI-UHFFFAOYSA-N 0.000 description 1
- BWMDMTSNSXYYSP-UHFFFAOYSA-N 2-propylguanidine Chemical compound CCCNC(N)=N BWMDMTSNSXYYSP-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- SOIFLUNRINLCBN-UHFFFAOYSA-N Ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 description 1
- KCXMKQUNVWSEMD-UHFFFAOYSA-N Benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 1
- CTCHIYUZVLEGNJ-UHFFFAOYSA-N Br.C(C)(C)SC(NC(C)C)=N Chemical compound Br.C(C)(C)SC(NC(C)C)=N CTCHIYUZVLEGNJ-UHFFFAOYSA-N 0.000 description 1
- HMDYXMGGYFYARX-UHFFFAOYSA-N Br.C(C)SC(NC(C)C)=N Chemical compound Br.C(C)SC(NC(C)C)=N HMDYXMGGYFYARX-UHFFFAOYSA-N 0.000 description 1
- MWZWPAQVKZLONL-UHFFFAOYSA-N BrC1=CC=C(C=C1)NC(=N)NC(=N)NC(C)C Chemical compound BrC1=CC=C(C=C1)NC(=N)NC(=N)NC(C)C MWZWPAQVKZLONL-UHFFFAOYSA-N 0.000 description 1
- ZYSZSQFIAKBPOB-UHFFFAOYSA-N BrC=1C(=CC=C(C=1)NC(=S)N)I Chemical compound BrC=1C(=CC=C(C=1)NC(=S)N)I ZYSZSQFIAKBPOB-UHFFFAOYSA-N 0.000 description 1
- RDHPKYGYEGBMSE-UHFFFAOYSA-N Bromoethane Chemical compound CCBr RDHPKYGYEGBMSE-UHFFFAOYSA-N 0.000 description 1
- GOTHOHSVHCOBBX-UHFFFAOYSA-N Cl.BrC1=CC=C(C=C1)N=C(N)NC(=N)NCCC Chemical compound Cl.BrC1=CC=C(C=C1)N=C(N)NC(=N)NCCC GOTHOHSVHCOBBX-UHFFFAOYSA-N 0.000 description 1
- BGPLBIGTTPBQGJ-UHFFFAOYSA-N Cl.C1(=CC=CC=C1)N=C(N)NC(=N)NC(C)C Chemical compound Cl.C1(=CC=CC=C1)N=C(N)NC(=N)NC(C)C BGPLBIGTTPBQGJ-UHFFFAOYSA-N 0.000 description 1
- TYECSFPPCUFOJO-UHFFFAOYSA-N Cl.CN(C(=N)NC(=N)N)C(C)C Chemical compound Cl.CN(C(=N)NC(=N)N)C(C)C TYECSFPPCUFOJO-UHFFFAOYSA-N 0.000 description 1
- JMZHOYCMLTYYSK-UHFFFAOYSA-N IC=1C(=CC=C(C=1)NC(=S)N)Br Chemical compound IC=1C(=CC=C(C=1)NC(=S)N)Br JMZHOYCMLTYYSK-UHFFFAOYSA-N 0.000 description 1
- FXZWPZMCZNJILD-UHFFFAOYSA-N N-[(6-bromopyridin-3-yl)methyl]ethanamine;hydrochloride Chemical compound Cl.CCNCC1=CC=C(Br)N=C1 FXZWPZMCZNJILD-UHFFFAOYSA-N 0.000 description 1
- XJUCJNCTEBRXRN-UHFFFAOYSA-N O.ClOCl Chemical compound O.ClOCl XJUCJNCTEBRXRN-UHFFFAOYSA-N 0.000 description 1
- 125000000066 S-methyl group Chemical group [H]C([H])([H])S* 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N Sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
- CDXSJGDDABYYJV-UHFFFAOYSA-N acetic acid;ethanol Chemical compound CCO.CC(O)=O CDXSJGDDABYYJV-UHFFFAOYSA-N 0.000 description 1
- UGAPHEBNTGUMBB-UHFFFAOYSA-N acetic acid;ethyl acetate Chemical compound CC(O)=O.CCOC(C)=O UGAPHEBNTGUMBB-UHFFFAOYSA-N 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 230000000078 anti-malarial Effects 0.000 description 1
- 239000002610 basifying agent Substances 0.000 description 1
- GTRLQRHWPXEBLF-UHFFFAOYSA-N benzyl carbamimidothioate Chemical compound NC(=N)SCC1=CC=CC=C1 GTRLQRHWPXEBLF-UHFFFAOYSA-N 0.000 description 1
- 229940073608 benzyl chloride Drugs 0.000 description 1
- GMEGXJPUFRVCPX-UHFFFAOYSA-N butylthiourea Chemical compound CCCCNC(N)=S GMEGXJPUFRVCPX-UHFFFAOYSA-N 0.000 description 1
- XDSYAIICRRZSJX-UHFFFAOYSA-N carbamimidoyl(phenyl)azanium;hydrogen carbonate Chemical compound OC(O)=O.NC(N)=NC1=CC=CC=C1 XDSYAIICRRZSJX-UHFFFAOYSA-N 0.000 description 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N carbodiimide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- SXBOEBVXYQFVJM-UHFFFAOYSA-L copper;2-azanidylpentanedioate Chemical compound [Cu+2].[O-]C(=O)C([NH-])CCC([O-])=O SXBOEBVXYQFVJM-UHFFFAOYSA-L 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000005712 crystallization Effects 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- GMEHFXXZSWDEDB-UHFFFAOYSA-N ethylthiourea Chemical compound CCNC(N)=S GMEHFXXZSWDEDB-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-M iodide Chemical compound [I-] XMBWDFGMSWQBCA-UHFFFAOYSA-M 0.000 description 1
- 150000002541 isothioureas Chemical class 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- RVVNEQQMDNKLRB-UHFFFAOYSA-N methyl N'-(4-chlorophenyl)carbamimidothioate Chemical compound CSC(N)=NC1=CC=C(Cl)C=C1 RVVNEQQMDNKLRB-UHFFFAOYSA-N 0.000 description 1
- SDDKIZNHOCEXTF-UHFFFAOYSA-N methyl carbamimidothioate Chemical compound CSC(N)=N SDDKIZNHOCEXTF-UHFFFAOYSA-N 0.000 description 1
- XGZVLEAZGCUUPH-UHFFFAOYSA-N methylamino(methylimino)methanesulfonic acid Chemical compound CNC(=NC)S(O)(=O)=O XGZVLEAZGCUUPH-UHFFFAOYSA-N 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N methylguanidine Chemical compound CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- QDHHCQZDFGDHMP-UHFFFAOYSA-N monochloramine Chemical compound ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 description 1
- PVNIIMVLHYAWGP-UHFFFAOYSA-N nicotinic acid Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229940075930 picrate Drugs 0.000 description 1
- OXNIZHLAWKMVMX-UHFFFAOYSA-M picrate anion Chemical compound [O-]C1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-M 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052979 sodium sulfide Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
- C07C279/20—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylguanidines
- C07C279/24—Y being a hetero atom
- C07C279/26—X and Y being nitrogen atoms, i.e. biguanides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE470747A true BE470747A (xx) |
Family
ID=120823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE470747D BE470747A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE470747A (xx) |
-
0
- BE BE470747D patent/BE470747A/fr unknown
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