ES479502A1 - Procedure for manufacturing derivatives of isatoic and similar acids. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for manufacturing derivatives of isatoic and similar acids. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES479502A1 ES479502A1 ES479502A ES479502A ES479502A1 ES 479502 A1 ES479502 A1 ES 479502A1 ES 479502 A ES479502 A ES 479502A ES 479502 A ES479502 A ES 479502A ES 479502 A1 ES479502 A1 ES 479502A1
- Authority
- ES
- Spain
- Prior art keywords
- isatoic
- translation
- machine
- legally binding
- google translate
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000002253 acid Substances 0.000 title abstract 2
- 150000007513 acids Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 241000790917 Dioxys <bee> Species 0.000 abstract 2
- 125000004429 atom Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- TXJUTRJFNRYTHH-UHFFFAOYSA-N 1h-3,1-benzoxazine-2,4-dione Chemical compound C1=CC=C2C(=O)OC(=O)NC2=C1 TXJUTRJFNRYTHH-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
Landscapes
- Indole Compounds (AREA)
Abstract
Process for manufacturing derivatives of isatoic acids and the like and, more particularly, for manufacturing new compounds of the general formula I ** formula ** where n is set by 2 or 3, X by oxygen or sulfur and R represents a residue of the general formula II ** formula ** where m is set by 1 or 2 Y is set by B when m is set by 1, Y is set, in addition by a bivalent or trivalent alkyl radical with 1-5 atoms of C when m is set by 2, B is set by alkylene with 1-4 C atoms, Z is set by phenylene-14,4 dioxy, biphenylene-44'' dioxy substituted, where appropriate, one or more times by Cl NO2 or alkyl, or by a heterocyclic radical of 5 to 7 groups having one or more atoms of N, S and/or, O substituted, where appropriate, by these substituents, in which, where appropriate, a benzene nucleus may be ringed, characterized in that a compound of the general formula R ---- (XH) n (III) where R. X and n have the meaning indicated above, was transformed a with at least two equivalents of isatoic acid anhydride, preferably in the presence of strong bases. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES479502A ES479502A1 (en) | 1979-04-10 | 1979-04-10 | Procedure for manufacturing derivatives of isatoic and similar acids. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES479502A ES479502A1 (en) | 1979-04-10 | 1979-04-10 | Procedure for manufacturing derivatives of isatoic and similar acids. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES479502A1 true ES479502A1 (en) | 1980-01-16 |
Family
ID=8478031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES479502A Expired ES479502A1 (en) | 1979-04-10 | 1979-04-10 | Procedure for manufacturing derivatives of isatoic and similar acids. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES479502A1 (en) |
-
1979
- 1979-04-10 ES ES479502A patent/ES479502A1/en not_active Expired
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