ES255172A1 - A method for the preparation of pyrimidine compounds (Machine-translation by Google Translate, not legally binding) - Google Patents
A method for the preparation of pyrimidine compounds (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES255172A1 ES255172A1 ES0255172A ES255172A ES255172A1 ES 255172 A1 ES255172 A1 ES 255172A1 ES 0255172 A ES0255172 A ES 0255172A ES 255172 A ES255172 A ES 255172A ES 255172 A1 ES255172 A1 ES 255172A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- preparation
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- 150000003230 pyrimidines Chemical class 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 229910000564 Raney nickel Inorganic materials 0.000 abstract 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 abstract 1
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 abstract 1
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
A method for the preparation of compounds of the formula ** (See formula) ** wherein R1 is an alkyl group having 1 to 6 carbon atoms and R2 is a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, or R1 and R2 together form a trimethylene or tetramethylene group, which comprises the distillation of the corresponding 7-mercapto or 7-alkyl mercapto 2,4-diaminopyrido (2,3-d) pyrimidines using Raney nickel catalyst. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0255172A ES255172A1 (en) | 1960-01-21 | 1960-01-21 | A method for the preparation of pyrimidine compounds (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0255172A ES255172A1 (en) | 1960-01-21 | 1960-01-21 | A method for the preparation of pyrimidine compounds (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES255172A1 true ES255172A1 (en) | 1960-06-16 |
Family
ID=34489111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0255172A Expired ES255172A1 (en) | 1960-01-21 | 1960-01-21 | A method for the preparation of pyrimidine compounds (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES255172A1 (en) |
-
1960
- 1960-01-21 ES ES0255172A patent/ES255172A1/en not_active Expired
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