RO100869B1 - Derivati 0,0-dialchiltiofosfonilati ai 2-cian-hidroxiiminoacetatilor de alchil si procedeu de obtinere a acestora - Google Patents
Derivati 0,0-dialchiltiofosfonilati ai 2-cian-hidroxiiminoacetatilor de alchil si procedeu de obtinere a acestoraInfo
- Publication number
- RO100869B1 RO100869B1 RO133818A RO13381888A RO100869B1 RO 100869 B1 RO100869 B1 RO 100869B1 RO 133818 A RO133818 A RO 133818A RO 13381888 A RO13381888 A RO 13381888A RO 100869 B1 RO100869 B1 RO 100869B1
- Authority
- RO
- Romania
- Prior art keywords
- alkyl
- hydroxyiminoacetates
- dialkylthiophosphonylates
- derivates
- cyan
- Prior art date
Links
- 125000000217 alkyl group Chemical group 0.000 title 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- -1 chloro-O Chemical class 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Abstract
Inventia se refera la produse O,O-dialchiltio-fosforilati ai 2-cian-2-hidroxiiminoacetilatilor de alchil corespunzând formulei I în care R reprezinta un radical alchil inferior. Procedeul de sinteza a compusilor consta în reactionarea clor-O,O-dialchiltiofosfatilor cu 2-cian-2-hidroxiimino. Dupa filtrarea masei reactionate, îndepartarea solventului, reluare în solutie apoasa saturata de bicarbonati si extractie cu benzen, produsele de reactie se izoleaza dupa îndepartarea benzenului, cu randamente de aproximativ 90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO1988133818A RO100869A2 (ro) | 1988-06-03 | 1988-06-03 | Derivati 0,0-dialchiltiofosfonilati ai 2-cian-hidroxiiminoacetatilor de alchil si procedeu de obtinere a acestora |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO1988133818A RO100869A2 (ro) | 1988-06-03 | 1988-06-03 | Derivati 0,0-dialchiltiofosfonilati ai 2-cian-hidroxiiminoacetatilor de alchil si procedeu de obtinere a acestora |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO100869B1 true RO100869B1 (ro) | 1991-03-29 |
| RO100869A2 RO100869A2 (ro) | 1991-11-11 |
Family
ID=20121827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO1988133818A RO100869A2 (ro) | 1988-06-03 | 1988-06-03 | Derivati 0,0-dialchiltiofosfonilati ai 2-cian-hidroxiiminoacetatilor de alchil si procedeu de obtinere a acestora |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO100869A2 (ro) |
-
1988
- 1988-06-03 RO RO1988133818A patent/RO100869A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO100869A2 (ro) | 1991-11-11 |
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