RU2007140655A - METHOD FOR DISPOSAL OF 2-CHLORINE-1-Phenylethanone-1 - Google Patents
METHOD FOR DISPOSAL OF 2-CHLORINE-1-Phenylethanone-1 Download PDFInfo
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- RU2007140655A RU2007140655A RU2007140655/04A RU2007140655A RU2007140655A RU 2007140655 A RU2007140655 A RU 2007140655A RU 2007140655/04 A RU2007140655/04 A RU 2007140655/04A RU 2007140655 A RU2007140655 A RU 2007140655A RU 2007140655 A RU2007140655 A RU 2007140655A
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- phenylethanone
- disposal
- ninhydrin
- chloro
- acetone
- Prior art date
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1. Способ утилизации 2-хлор-1-фенилэтанона-1 путем последовательном взаимодействии исходного вещества с реагентами, отличающийся тем, что 2-хлор-1-фенилэтанон-1 обрабатывают нингидрином в среде ацетона в присутствии щелочного агента и получают 2,2[бис-ацетофенокси]-индандион-1,3, обладающий противосвертывающим действием на кровь и изменяющий проницаемость стенок кровеносных сосудов. ! 2. Способ по п.1, отличающийся тем, что обработку нингидрином проводят в среде ацетона в присутствии карбоната калия при температуре 50-60°С в течение 4-5 ч.1. The method of disposal of 2-chloro-1-phenylethanone-1 by sequential interaction of the starting material with reagents, characterized in that 2-chloro-1-phenylethanone-1 is treated with ninhydrin in acetone in the presence of an alkaline agent and obtain 2.2 [bis -acetophenoxy] -indanedione-1,3, which has an anticoagulant effect on the blood and changes the permeability of the walls of blood vessels. ! 2. The method according to claim 1, characterized in that the treatment with ninhydrin is carried out in acetone in the presence of potassium carbonate at a temperature of 50-60 ° C for 4-5 hours
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007140655/04A RU2386612C2 (en) | 2007-11-01 | 2007-11-01 | Method of recycling 2-chloro-1-phenylethanol-1 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2007140655/04A RU2386612C2 (en) | 2007-11-01 | 2007-11-01 | Method of recycling 2-chloro-1-phenylethanol-1 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2007140655A true RU2007140655A (en) | 2009-05-10 |
RU2386612C2 RU2386612C2 (en) | 2010-04-20 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2007140655/04A RU2386612C2 (en) | 2007-11-01 | 2007-11-01 | Method of recycling 2-chloro-1-phenylethanol-1 |
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RU (1) | RU2386612C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110016002B (en) * | 2018-01-10 | 2023-03-14 | 常州强力先端电子材料有限公司 | Fluorine-containing fluorene photoinitiator and application thereof |
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2007
- 2007-11-01 RU RU2007140655/04A patent/RU2386612C2/en not_active IP Right Cessation
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Publication number | Publication date |
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RU2386612C2 (en) | 2010-04-20 |
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Legal Events
Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20100318 |