SU1068429A1 - Process for preparing 1-(n-carbazolyl)-propanediole-2,3 - Google Patents
Process for preparing 1-(n-carbazolyl)-propanediole-2,3 Download PDFInfo
- Publication number
- SU1068429A1 SU1068429A1 SU813361811A SU3361811A SU1068429A1 SU 1068429 A1 SU1068429 A1 SU 1068429A1 SU 813361811 A SU813361811 A SU 813361811A SU 3361811 A SU3361811 A SU 3361811A SU 1068429 A1 SU1068429 A1 SU 1068429A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- propanediole
- carbazolyl
- preparing
- oxidation
- kapbazolyl
- Prior art date
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
СПОСОБ ПОЛУЧЕНИЯ 1-(N-KAPБАЗОЛИЛ )-ПРОПАНДИОЛА-2,3 окислением 9-аллилкарбазола водно-ацетоновым раствором перманганата кгши в щелочной среде отличающийс тем, что, с целью увеличени выхода целевого продукта, окисление ведут в присутствии тетрабутиламмоний бромида.THE METHOD OF OBTAINING 1- (N-KAPBAZOLYL) -ROPANDIOLA-2,3 by oxidizing 9-allylcarbazole with an aqueous-acetone solution of potassium permanganate in an alkaline medium, characterized in that in order to increase the yield of the target product, the oxidation is carried out in the presence of tetrabutylammonium bromide.
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813361811A SU1068429A1 (en) | 1981-12-05 | 1981-12-05 | Process for preparing 1-(n-carbazolyl)-propanediole-2,3 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813361811A SU1068429A1 (en) | 1981-12-05 | 1981-12-05 | Process for preparing 1-(n-carbazolyl)-propanediole-2,3 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1068429A1 true SU1068429A1 (en) | 1984-01-23 |
Family
ID=20985246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU813361811A SU1068429A1 (en) | 1981-12-05 | 1981-12-05 | Process for preparing 1-(n-carbazolyl)-propanediole-2,3 |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1068429A1 (en) |
-
1981
- 1981-12-05 SU SU813361811A patent/SU1068429A1/en active
Non-Patent Citations (1)
Title |
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1. Wittimberga В.М., H6rz M.Z. Theperoxide - initiated decarbonyfafr tion of 9-carbazoCypacetaldehyde. .Chem., 1970, v.35, 11, 3695 (прототип). 2. Авторское свидетельство СССР 825529, кл. С 07 D 405/06, 1979. * |
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