BE552846A - - Google Patents
Info
- Publication number
- BE552846A BE552846A BE552846DA BE552846A BE 552846 A BE552846 A BE 552846A BE 552846D A BE552846D A BE 552846DA BE 552846 A BE552846 A BE 552846A
- Authority
- BE
- Belgium
- Prior art keywords
- urea
- melting point
- acid
- toluolsulfonyl
- benzolsulfonyl
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- -1 Ethoxy- Chemical class 0.000 claims 38
- 238000002844 melting Methods 0.000 claims 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 26
- 239000004202 carbamide Substances 0.000 claims 24
- 239000000243 solution Substances 0.000 claims 22
- 239000000203 mixture Substances 0.000 claims 19
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 16
- 238000006243 chemical reaction Methods 0.000 claims 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 13
- 239000002253 acid Substances 0.000 claims 12
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 11
- FAXDZWQIWUSWJH-UHFFFAOYSA-N 3-methoxypropan-1-amine Chemical compound COCCCN FAXDZWQIWUSWJH-UHFFFAOYSA-N 0.000 claims 10
- 239000011780 sodium chloride Substances 0.000 claims 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 9
- 239000000155 melt Substances 0.000 claims 9
- 239000002244 precipitate Substances 0.000 claims 9
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 8
- YROXIXLRRCOBKF-UHFFFAOYSA-N sulfonylurea Chemical compound OC(=N)N=S(=O)=O YROXIXLRRCOBKF-UHFFFAOYSA-N 0.000 claims 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims 7
- 235000013877 carbamide Nutrition 0.000 claims 7
- 150000003839 salts Chemical class 0.000 claims 7
- 150000001412 amines Chemical class 0.000 claims 6
- 239000003610 charcoal Substances 0.000 claims 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 6
- 239000000706 filtrate Substances 0.000 claims 6
- 239000003921 oil Substances 0.000 claims 6
- 239000000047 product Substances 0.000 claims 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims 6
- FDDDEECHVMSUSB-UHFFFAOYSA-N Sulfanilamide Chemical class NC1=CC=C(S(N)(=O)=O)C=C1 FDDDEECHVMSUSB-UHFFFAOYSA-N 0.000 claims 5
- 238000000926 separation method Methods 0.000 claims 5
- 238000003756 stirring Methods 0.000 claims 5
- 239000000126 substance Substances 0.000 claims 5
- 230000001131 transforming Effects 0.000 claims 5
- YBLWHGQKHHKWRU-UHFFFAOYSA-N 1,3-bis-(4-methylphenyl)sulfonylurea Chemical compound C1=CC(C)=CC=C1S(=O)(=O)NC(=O)NS(=O)(=O)C1=CC=C(C)C=C1 YBLWHGQKHHKWRU-UHFFFAOYSA-N 0.000 claims 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N acetic acid ethyl ester Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims 4
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbamate Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 claims 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 4
- 238000001816 cooling Methods 0.000 claims 4
- 150000002148 esters Chemical class 0.000 claims 4
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 claims 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims 4
- 239000001184 potassium carbonate Substances 0.000 claims 4
- 229910000027 potassium carbonate Inorganic materials 0.000 claims 4
- 239000011541 reaction mixture Substances 0.000 claims 4
- 238000001953 recrystallisation Methods 0.000 claims 4
- 229960001663 sulfanilamide Drugs 0.000 claims 4
- BUXTXUBQAKIQKS-UHFFFAOYSA-N sulfuryl diisocyanate Chemical compound O=C=NS(=O)(=O)N=C=O BUXTXUBQAKIQKS-UHFFFAOYSA-N 0.000 claims 4
- 231100000419 toxicity Toxicity 0.000 claims 4
- 230000001988 toxicity Effects 0.000 claims 4
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-Dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 claims 3
- SOYBEXQHNURCGE-UHFFFAOYSA-N 3-ethoxypropan-1-amine Chemical compound CCOCCCN SOYBEXQHNURCGE-UHFFFAOYSA-N 0.000 claims 3
- VUYFJZVCVCYCJT-UHFFFAOYSA-N 4-methylbenzenesulfonamide;sodium Chemical compound [Na].CC1=CC=C(S(N)(=O)=O)C=C1 VUYFJZVCVCYCJT-UHFFFAOYSA-N 0.000 claims 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate dianion Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 3
- DNJIEGIFACGWOD-UHFFFAOYSA-N Ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 claims 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims 3
- 238000007792 addition Methods 0.000 claims 3
- 125000000217 alkyl group Chemical group 0.000 claims 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 3
- 230000000875 corresponding Effects 0.000 claims 3
- 238000010494 dissociation reaction Methods 0.000 claims 3
- 230000005593 dissociations Effects 0.000 claims 3
- 125000004494 ethyl ester group Chemical group 0.000 claims 3
- XNWFRZJHXBZDAG-UHFFFAOYSA-N ethylene glycol monomethyl ether Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims 3
- 238000001914 filtration Methods 0.000 claims 3
- 238000005755 formation reaction Methods 0.000 claims 3
- 125000005842 heteroatoms Chemical group 0.000 claims 3
- 239000001257 hydrogen Substances 0.000 claims 3
- 229910052739 hydrogen Inorganic materials 0.000 claims 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 3
- 229910052760 oxygen Inorganic materials 0.000 claims 3
- 239000001301 oxygen Substances 0.000 claims 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 3
- 230000020477 pH reduction Effects 0.000 claims 3
- YGYAWVDWMABLBF-UHFFFAOYSA-N phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims 3
- 229910052700 potassium Inorganic materials 0.000 claims 3
- 238000010992 reflux Methods 0.000 claims 3
- 235000011121 sodium hydroxide Nutrition 0.000 claims 3
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 claims 3
- 238000005979 thermal decomposition reaction Methods 0.000 claims 3
- LMYRWZFENFIFIT-UHFFFAOYSA-N toluene-4-sulfonamide Chemical compound CC1=CC=C(S(N)(=O)=O)C=C1 LMYRWZFENFIFIT-UHFFFAOYSA-N 0.000 claims 3
- 150000003672 ureas Chemical class 0.000 claims 3
- KUIYILOSSGJKHZ-UHFFFAOYSA-N 1,3-bis(benzenesulfonyl)urea Chemical compound C=1C=CC=CC=1S(=O)(=O)NC(=O)NS(=O)(=O)C1=CC=CC=C1 KUIYILOSSGJKHZ-UHFFFAOYSA-N 0.000 claims 2
- USECIYVEPXUVHT-UHFFFAOYSA-N 2-propan-2-yloxyethanamine Chemical compound CC(C)OCCN USECIYVEPXUVHT-UHFFFAOYSA-N 0.000 claims 2
- SJCBTGYXKOFNHX-UHFFFAOYSA-N 3-methoxypropylurea Chemical compound COCCCNC(N)=O SJCBTGYXKOFNHX-UHFFFAOYSA-N 0.000 claims 2
- 102000004877 Insulin Human genes 0.000 claims 2
- 108090001061 Insulin Proteins 0.000 claims 2
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims 2
- UJYAZVSPFMJCLW-UHFFFAOYSA-N N-(oxomethylidene)benzenesulfonamide Chemical class O=C=NS(=O)(=O)C1=CC=CC=C1 UJYAZVSPFMJCLW-UHFFFAOYSA-N 0.000 claims 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M NaHCO3 Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M Sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims 2
- 229940090121 Sulfonylureas for blood glucose lowering Drugs 0.000 claims 2
- YBBRCQOCSYXUOC-UHFFFAOYSA-N Sulfuryl chloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 claims 2
- WEVYAHXRMPXWCK-UHFFFAOYSA-N acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims 2
- 229910052783 alkali metal Inorganic materials 0.000 claims 2
- 125000003545 alkoxy group Chemical group 0.000 claims 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims 2
- 230000003178 anti-diabetic Effects 0.000 claims 2
- 239000003472 antidiabetic agent Substances 0.000 claims 2
- 239000007864 aqueous solution Substances 0.000 claims 2
- 239000006227 byproduct Substances 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 2
- 235000019439 ethyl acetate Nutrition 0.000 claims 2
- 239000000284 extract Substances 0.000 claims 2
- 150000004820 halides Chemical class 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- 125000004435 hydrogen atoms Chemical class [H]* 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 238000002156 mixing Methods 0.000 claims 2
- 239000012452 mother liquor Substances 0.000 claims 2
- 229910052757 nitrogen Inorganic materials 0.000 claims 2
- 125000004433 nitrogen atoms Chemical group N* 0.000 claims 2
- 239000007800 oxidant agent Substances 0.000 claims 2
- 230000001590 oxidative Effects 0.000 claims 2
- 239000011591 potassium Substances 0.000 claims 2
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 claims 2
- 230000000630 rising Effects 0.000 claims 2
- 125000001424 substituent group Chemical group 0.000 claims 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 239000011593 sulfur Substances 0.000 claims 2
- 230000002588 toxic Effects 0.000 claims 2
- 231100000331 toxic Toxicity 0.000 claims 2
- IQOIAHPAAZJVOX-UHFFFAOYSA-N 1-isocyanato-3-methoxypropane Chemical compound COCCCN=C=O IQOIAHPAAZJVOX-UHFFFAOYSA-N 0.000 claims 1
- PBRPPWLCSOOWJO-UHFFFAOYSA-N 1-propan-2-yloxyethanamine Chemical class CC(C)OC(C)N PBRPPWLCSOOWJO-UHFFFAOYSA-N 0.000 claims 1
- 125000004200 2-methoxyethyl group Chemical group [H]C([H])([H])OC([H])([H])C([H])([H])* 0.000 claims 1
- HSPZFYZBTVVAOC-UHFFFAOYSA-N 3,4-dimethylbenzenesulfonamide Chemical compound CC1=CC=C(S(N)(=O)=O)C=C1C HSPZFYZBTVVAOC-UHFFFAOYSA-N 0.000 claims 1
- CUYKNJBYIJFRCU-UHFFFAOYSA-N 3-Aminopyridine Chemical compound NC1=CC=CN=C1 CUYKNJBYIJFRCU-UHFFFAOYSA-N 0.000 claims 1
- 229940105325 3-dimethylaminopropylamine Drugs 0.000 claims 1
- RVCWCFQLRDEUQT-UHFFFAOYSA-N 3-ethoxypropylurea Chemical compound CCOCCCNC(N)=O RVCWCFQLRDEUQT-UHFFFAOYSA-N 0.000 claims 1
- IQKTYAYBZRHHJI-UHFFFAOYSA-N 3-methoxybutan-1-amine Chemical compound COC(C)CCN IQKTYAYBZRHHJI-UHFFFAOYSA-N 0.000 claims 1
- 210000004100 Adrenal Glands Anatomy 0.000 claims 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims 1
- 241000972773 Aulopiformes Species 0.000 claims 1
- 241000219430 Betula pendula Species 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims 1
- UMQJUOYHSNKIGI-UHFFFAOYSA-N CC1=CC=C(C=C1)S(=O)(=O)N(C(=S)OCC)CC Chemical compound CC1=CC=C(C=C1)S(=O)(=O)N(C(=S)OCC)CC UMQJUOYHSNKIGI-UHFFFAOYSA-N 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 claims 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N Chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 claims 1
- 210000000695 Crystalline Lens Anatomy 0.000 claims 1
- 206010012289 Dementia Diseases 0.000 claims 1
- 206010012601 Diabetes mellitus Diseases 0.000 claims 1
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N Dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 claims 1
- IUNMPGNGSSIWFP-UHFFFAOYSA-N Dimethylaminopropylamine Chemical compound CN(C)CCCN IUNMPGNGSSIWFP-UHFFFAOYSA-N 0.000 claims 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N Diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims 1
- WBJINCZRORDGAQ-UHFFFAOYSA-N Ethyl formate Chemical class CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 claims 1
- 206010020993 Hypoglycaemia Diseases 0.000 claims 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N Isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 claims 1
- 210000004185 Liver Anatomy 0.000 claims 1
- 241001465754 Metazoa Species 0.000 claims 1
- 229940050176 Methyl Chloride Drugs 0.000 claims 1
- TZIHFWKZFHZASV-UHFFFAOYSA-N Methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 claims 1
- DYUSVPKMWAMYDH-UHFFFAOYSA-N N-ethoxyethanamine Chemical compound CCNOCC DYUSVPKMWAMYDH-UHFFFAOYSA-N 0.000 claims 1
- BUFODVYIDTXFCT-UHFFFAOYSA-N N-propoxypropan-1-amine Chemical compound CCCNOCCC BUFODVYIDTXFCT-UHFFFAOYSA-N 0.000 claims 1
- QECVIPBZOPUTRD-UHFFFAOYSA-N N=S(=O)=O Chemical compound N=S(=O)=O QECVIPBZOPUTRD-UHFFFAOYSA-N 0.000 claims 1
- UMGDCJDMYOKAJW-UHFFFAOYSA-N Thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N Triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims 1
- PWSLFNJJGHXGMS-UHFFFAOYSA-N [Cl].CCOC=O Chemical compound [Cl].CCOC=O PWSLFNJJGHXGMS-UHFFFAOYSA-N 0.000 claims 1
- 238000005276 aerator Methods 0.000 claims 1
- 238000005054 agglomeration Methods 0.000 claims 1
- 230000002776 aggregation Effects 0.000 claims 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims 1
- 238000005904 alkaline hydrolysis reaction Methods 0.000 claims 1
- 150000003973 alkyl amines Chemical class 0.000 claims 1
- 150000001350 alkyl halides Chemical class 0.000 claims 1
- 150000001413 amino acids Chemical class 0.000 claims 1
- 150000003927 aminopyridines Chemical class 0.000 claims 1
- 235000011114 ammonium hydroxide Nutrition 0.000 claims 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims 1
- 125000004429 atoms Chemical group 0.000 claims 1
- 244000052616 bacterial pathogens Species 0.000 claims 1
- KHBQMWCZKVMBLN-UHFFFAOYSA-N benzenesulfonimidic acid Chemical compound NS(=O)(=O)C1=CC=CC=C1 KHBQMWCZKVMBLN-UHFFFAOYSA-N 0.000 claims 1
- FSWYPKXSWMHLRG-UHFFFAOYSA-N benzenesulfonylazanide Chemical class [NH-]S(=O)(=O)C1=CC=CC=C1 FSWYPKXSWMHLRG-UHFFFAOYSA-N 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 150000001720 carbohydrates Chemical class 0.000 claims 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical class O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- 238000002425 crystallisation Methods 0.000 claims 1
- 230000005712 crystallization Effects 0.000 claims 1
- 150000001912 cyanamides Chemical class 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 239000003599 detergent Substances 0.000 claims 1
- 125000005265 dialkylamine group Chemical group 0.000 claims 1
- 235000005911 diet Nutrition 0.000 claims 1
- 230000037213 diet Effects 0.000 claims 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims 1
- 238000002845 discoloration Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- BDAGIHXWWSANSR-UHFFFAOYSA-N formic acid Chemical class OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims 1
- ZRALSGWEFCBTJO-UHFFFAOYSA-N guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 claims 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims 1
- 230000003301 hydrolyzing Effects 0.000 claims 1
- 230000002218 hypoglycaemic Effects 0.000 claims 1
- 239000005457 ice water Substances 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000000968 intestinal Effects 0.000 claims 1
- 150000002500 ions Chemical class 0.000 claims 1
- OWIKHYCFFJSOEH-UHFFFAOYSA-N isocyanate Chemical compound N=C=O OWIKHYCFFJSOEH-UHFFFAOYSA-N 0.000 claims 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims 1
- 231100000636 lethal dose Toxicity 0.000 claims 1
- 231100000053 low toxicity Toxicity 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 150000004702 methyl esters Chemical class 0.000 claims 1
- 239000008164 mustard oil Substances 0.000 claims 1
- 235000011837 pasties Nutrition 0.000 claims 1
- 230000000144 pharmacologic effect Effects 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 235000009991 pite Nutrition 0.000 claims 1
- 244000293655 pite Species 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 230000002035 prolonged Effects 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 235000019515 salmon Nutrition 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 235000017557 sodium bicarbonate Nutrition 0.000 claims 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 1
- 235000010288 sodium nitrite Nutrition 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 150000004763 sulfides Chemical class 0.000 claims 1
- 150000003456 sulfonamides Chemical class 0.000 claims 1
- 239000003760 tallow Substances 0.000 claims 1
- 230000017105 transposition Effects 0.000 claims 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N triclene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims 1
- 238000009834 vaporization Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
- C07C303/40—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
- C07C303/38—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reaction of ammonia or amines with sulfonic acids, or with esters, anhydrides, or halides thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
- C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE552846A true BE552846A (de) |
Family
ID=177886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE552846D BE552846A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE552846A (de) |
-
0
- BE BE552846D patent/BE552846A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE552846A (de) | ||
| CA1209142A (fr) | Procede d'obtention de nouvelles cyanoguanidines et des compositions pharmaceutiques en renfermant | |
| EP0376801B1 (de) | Polyfluoroalkyl-substituierte Acetate, Thioacetate und Essigsäureamide sowie ihre Herstellung und Verwendung | |
| CH594650A5 (en) | Antiinflammatory (1,2)-benzothiazine derivs. prepn. | |
| BE562530A (de) | ||
| BE651731A (de) | ||
| BE570228A (de) | ||
| BE690741A (de) | ||
| BE462035A (de) | ||
| BE722554A (de) | ||
| BE533436A (de) | ||
| BE551306A (de) | ||
| BE471642A (de) | ||
| BE708903A (de) | ||
| BE566126A (de) | ||
| BE563908A (de) | ||
| FR2483419A1 (fr) | Procede de preparation de la n-(2-(2-thenoyl)-thiopropionyl)-glicine | |
| BE563006A (de) | ||
| BE488997A (de) | ||
| BE562517A (de) | ||
| BE556920A (de) | ||
| CH527841A (fr) | Procédé de préparation de nouveaux dihydrobenzothiazine-S-dioxydes | |
| BE569837A (de) | ||
| BE662626A (de) | ||
| BE446264A (de) |