ES400193A1 - Procedure for the preparation of bis-hydroximethyl pyridine carbamates. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of bis-hydroximethyl pyridine carbamates. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES400193A1 ES400193A1 ES400193A ES400193A ES400193A1 ES 400193 A1 ES400193 A1 ES 400193A1 ES 400193 A ES400193 A ES 400193A ES 400193 A ES400193 A ES 400193A ES 400193 A1 ES400193 A1 ES 400193A1
- Authority
- ES
- Spain
- Prior art keywords
- bis
- translation
- procedure
- preparation
- groups
- 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
- 238000000034 method Methods 0.000 title abstract 2
- ZRVFBMJRSGKWEO-UHFFFAOYSA-N carbamic acid;pyridine Chemical class NC(O)=O.C1=CC=NC=C1 ZRVFBMJRSGKWEO-UHFFFAOYSA-N 0.000 title 1
- DFTLQVHYDAMGCG-UHFFFAOYSA-N [2-(hydroxymethyl)pyridin-3-yl]methanol Chemical compound OCC1=CC=CN=C1CO DFTLQVHYDAMGCG-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- RATYRYLHHPKIOE-UHFFFAOYSA-N C(N)(O)=O.OCC=1C(=NC=CC1)CO Chemical class C(N)(O)=O.OCC=1C(=NC=CC1)CO RATYRYLHHPKIOE-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004104 aryloxy group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000005843 halogen group Chemical group 0.000 abstract 1
- AHWALFGBDFAJAI-UHFFFAOYSA-N phenyl carbonochloridate Chemical compound ClC(=O)OC1=CC=CC=C1 AHWALFGBDFAJAI-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/61—Halogen atoms or nitro radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Abstract
Procedure for the preparation of bis-hydroxymethylpyridine carbamates, of the general formula (IV): **(See formula)** where R1 represents a hydrogen atom, a halogen atom, an alkyl, aryl, alkyloxy, aryloxy or acylamine group, R2 and R3, which may be the same or different, represent hydrogen atoms or alkyl groups, while one of the two groups **(See formula)** it is located in position 2 and the other is located in position 5 or 6, characterized in that an amine of the general formula (II) is reacted: **(See formula)** where R2 and R3 have the meanings indicated above with a bis-hydroxymethylpyridine di-phenylcarhonate of the general formula (I): where R1 has the meaning indicated above, one of the two groups -CH2OCOOC6H5 is located in position 2 and the other is located in positions 5 or 6, the latter compound being obtained in turn by reaction of a bis-hydroxymethylpyridine of the general formula (III): **(See formula)** where R1 has the meaning indicated above, and one of the two groups -CH2OH is located in position 2, and the other is located in positions 5 or 6, with phenyl chlorocarbonate. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4202071 | 1971-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES400193A1 true ES400193A1 (en) | 1974-12-16 |
Family
ID=11253807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES400193A Expired ES400193A1 (en) | 1971-08-12 | 1972-02-26 | Procedure for the preparation of bis-hydroximethyl pyridine carbamates. (Machine-translation by Google Translate, not legally binding) |
Country Status (5)
| Country | Link |
|---|---|
| AR (1) | AR192917A1 (en) |
| BE (1) | BE787063A (en) |
| DE (1) | DE2217643A1 (en) |
| ES (1) | ES400193A1 (en) |
| FR (1) | FR2148415A1 (en) |
-
1972
- 1972-02-26 ES ES400193A patent/ES400193A1/en not_active Expired
- 1972-03-21 AR AR24104572A patent/AR192917A1/en active
- 1972-04-12 DE DE19722217643 patent/DE2217643A1/en active Pending
- 1972-05-04 FR FR7215954A patent/FR2148415A1/en active Pending
- 1972-08-01 BE BE787063A patent/BE787063A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR192917A1 (en) | 1973-03-21 |
| FR2148415A1 (en) | 1973-03-23 |
| BE787063A (en) | 1972-12-01 |
| DE2217643A1 (en) | 1973-02-22 |
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