ES368460A1 - Un procedimiento para la preparacion del acido 1-metil-2,3,5,6-tetrahidro-5- semicarbazido-6 - hidroxi-indole-3-sulfo- nico y sus sales metalicas alcalinas. - Google Patents
Un procedimiento para la preparacion del acido 1-metil-2,3,5,6-tetrahidro-5- semicarbazido-6 - hidroxi-indole-3-sulfo- nico y sus sales metalicas alcalinas.Info
- Publication number
- ES368460A1 ES368460A1 ES368460A ES368460A ES368460A1 ES 368460 A1 ES368460 A1 ES 368460A1 ES 368460 A ES368460 A ES 368460A ES 368460 A ES368460 A ES 368460A ES 368460 A1 ES368460 A1 ES 368460A1
- Authority
- ES
- Spain
- Prior art keywords
- alkali metal
- semicarbazido
- tetrahydro
- methyl
- preparing
- 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.)
- Expired
Links
- 229910052783 alkali metal Inorganic materials 0.000 title abstract 3
- -1 alkali metal salts Chemical class 0.000 title abstract 3
- LXIASIQNAJUPFN-UHFFFAOYSA-N 5-(2-carbamoylhydrazinyl)-6-hydroxy-1-methyl-2,3,5,6-tetrahydroindole-3-sulfonic acid Chemical compound CN1CC(C2=CC(C(C=C12)O)NNC(=O)N)S(=O)(=O)O LXIASIQNAJUPFN-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- UCTWMZQNUQWSLP-UHFFFAOYSA-N adrenaline Chemical compound CNCC(O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-UHFFFAOYSA-N 0.000 abstract 4
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- TYYGQMPOZGEFQL-UHFFFAOYSA-N 1-(3,4-dihydroxyphenyl)-2-(methylazaniumyl)ethanesulfonate Chemical compound CNCC(S(O)(=O)=O)C1=CC=C(O)C(O)=C1 TYYGQMPOZGEFQL-UHFFFAOYSA-N 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- CSRRBDMYOUQTCO-UHFFFAOYSA-N [2-(3,4-dihydroxyphenyl)-2-oxoethyl]-methylazanium;chloride Chemical compound Cl.CNCC(=O)C1=CC=C(O)C(O)=C1 CSRRBDMYOUQTCO-UHFFFAOYSA-N 0.000 abstract 1
- 229960005151 adrenalone hydrochloride Drugs 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 239000007800 oxidant agent Substances 0.000 abstract 1
- DUIOPKIIICUYRZ-UHFFFAOYSA-N semicarbazide Chemical compound NNC(N)=O DUIOPKIIICUYRZ-UHFFFAOYSA-N 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT18183/68A IT1047871B (it) | 1968-06-25 | 1968-06-25 | Procedimento di preparazione dell acido 1 metil 2 3 5 6 tetraidro 5 semicarbazido 6 ossi indolo 3 solfonico e dei suoi sali alcalini |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES368460A1 true ES368460A1 (es) | 1971-05-01 |
Family
ID=11152310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES368460A Expired ES368460A1 (es) | 1968-06-25 | 1969-06-17 | Un procedimiento para la preparacion del acido 1-metil-2,3,5,6-tetrahidro-5- semicarbazido-6 - hidroxi-indole-3-sulfo- nico y sus sales metalicas alcalinas. |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3661931A (es) |
| JP (1) | JPS4818227B1 (es) |
| AT (1) | AT296325B (es) |
| BE (1) | BE734750A (es) |
| BR (1) | BR6910148D0 (es) |
| CH (1) | CH497423A (es) |
| DE (1) | DE1930675A1 (es) |
| ES (1) | ES368460A1 (es) |
| GB (1) | GB1173400A (es) |
| IT (1) | IT1047871B (es) |
| YU (1) | YU32560B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5159630U (es) * | 1974-11-05 | 1976-05-11 | ||
| US8063135B2 (en) * | 2003-07-31 | 2011-11-22 | Solvay (Societe Anonyme) | Water-based polymer composition and articles made therefrom |
-
1968
- 1968-06-25 IT IT18183/68A patent/IT1047871B/it active
- 1968-10-31 AT AT1064868A patent/AT296325B/de not_active IP Right Cessation
- 1968-11-13 GB GB53722/68A patent/GB1173400A/en not_active Expired
-
1969
- 1969-06-11 US US832474A patent/US3661931A/en not_active Expired - Lifetime
- 1969-06-16 CH CH913569A patent/CH497423A/fr not_active IP Right Cessation
- 1969-06-17 ES ES368460A patent/ES368460A1/es not_active Expired
- 1969-06-18 BE BE734750D patent/BE734750A/xx unknown
- 1969-06-18 DE DE19691930675 patent/DE1930675A1/de active Pending
- 1969-06-19 JP JP44047979A patent/JPS4818227B1/ja active Pending
- 1969-06-23 YU YU1604/69A patent/YU32560B/xx unknown
- 1969-06-25 BR BR210148/69A patent/BR6910148D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1173400A (en) | 1969-12-10 |
| BR6910148D0 (pt) | 1973-02-08 |
| AT296325B (de) | 1972-02-10 |
| US3661931A (en) | 1972-05-09 |
| IT1047871B (it) | 1980-10-20 |
| JPS4818227B1 (es) | 1973-06-04 |
| YU160469A (en) | 1974-08-31 |
| DE1930675A1 (de) | 1970-01-02 |
| BE734750A (es) | 1969-12-01 |
| YU32560B (en) | 1975-02-28 |
| CH497423A (fr) | 1970-10-15 |
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