RO92779A2 - PROCESS FOR THE PREPARATION OF BISPIPERIDINE ESTERS - Google Patents
PROCESS FOR THE PREPARATION OF BISPIPERIDINE ESTERSInfo
- Publication number
- RO92779A2 RO92779A2 RO85121205A RO12120585A RO92779A2 RO 92779 A2 RO92779 A2 RO 92779A2 RO 85121205 A RO85121205 A RO 85121205A RO 12120585 A RO12120585 A RO 12120585A RO 92779 A2 RO92779 A2 RO 92779A2
- Authority
- RO
- Romania
- Prior art keywords
- bispiperidine
- esters
- preparation
- bispiperidine esters
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO121205A RO92779B1 (en) | 1985-12-19 | 1985-12-19 | Process for the preparation of bis-piperidine esters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RO121205A RO92779B1 (en) | 1985-12-19 | 1985-12-19 | Process for the preparation of bis-piperidine esters |
Publications (2)
Publication Number | Publication Date |
---|---|
RO92779A2 true RO92779A2 (en) | 1987-10-30 |
RO92779B1 RO92779B1 (en) | 1987-10-31 |
Family
ID=20118506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO121205A RO92779B1 (en) | 1985-12-19 | 1985-12-19 | Process for the preparation of bis-piperidine esters |
Country Status (1)
Country | Link |
---|---|
RO (1) | RO92779B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105712981A (en) * | 2016-04-15 | 2016-06-29 | 佛山市聚成生化技术研发有限公司 | Hindered-amine light stabilizing agent and synthesizing method thereof |
CN105801561A (en) * | 2016-04-15 | 2016-07-27 | 佛山市聚成生化技术研发有限公司 | Novel hindered amine light stabilizer and synthesis method thereof |
CN114230511A (en) * | 2021-12-31 | 2022-03-25 | 利安隆凯亚(河北)新材料有限公司 | Preparation method of bis (2,2,6, 6-tetramethyl-4-piperidyl) sebacate |
-
1985
- 1985-12-19 RO RO121205A patent/RO92779B1/en unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105712981A (en) * | 2016-04-15 | 2016-06-29 | 佛山市聚成生化技术研发有限公司 | Hindered-amine light stabilizing agent and synthesizing method thereof |
CN105801561A (en) * | 2016-04-15 | 2016-07-27 | 佛山市聚成生化技术研发有限公司 | Novel hindered amine light stabilizer and synthesis method thereof |
CN105712981B (en) * | 2016-04-15 | 2018-06-19 | 双键化工(泰兴)有限公司 | A kind of hindered amine light stabilizer and its synthetic method |
CN114230511A (en) * | 2021-12-31 | 2022-03-25 | 利安隆凯亚(河北)新材料有限公司 | Preparation method of bis (2,2,6, 6-tetramethyl-4-piperidyl) sebacate |
CN114230511B (en) * | 2021-12-31 | 2024-01-26 | 利安隆凯亚(河北)新材料有限公司 | Preparation method of bis (2, 6-tetramethyl-4-piperidinyl) sebacate |
Also Published As
Publication number | Publication date |
---|---|
RO92779B1 (en) | 1987-10-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RO90457A (en) | PROCESS FOR THE PREPARATION OF N-HETEROCYCLUL 4-PIPERIDINAMINES | |
RO90414A (en) | PROCESS FOR THE PREPARATION OF N-HETEROCYCLYL-4-PIPERIDINAMINES | |
RO86511A (en) | PROCESS FOR THE PREPARATION OF BETA-LACTAMES | |
MA21413A1 (en) | NEW PROCESS FOR THE PREPARATION OF ALCOXY-GUANINE | |
FR2566800B1 (en) | PROCESS FOR THE PREPARATION OF PEPTIDES | |
RO93218A (en) | PROCESS FOR THE PREPARATION OF 2-OXYNDOLE DERIVATIVES | |
RO96413A (en) | PROCESS FOR THE PREPARATION OF THOADIAZOLE DERIVATIVES | |
RO83840A2 (en) | PROCESS FOR THE PREPARATION OF ALPHA-ARYLALCANOIC ACIDS | |
FR2586702B1 (en) | PROCESS FOR THE PRODUCTION OF L-AMINO ACIDS | |
RO86646A (en) | PROCESS FOR THE PREPARATION OF OOMETERS | |
RO92200A (en) | PROCESS FOR THE PREPARATION OF S-BENZYLCARBAMATES | |
RO88202A (en) | PROCESS FOR THE PREPARATION OF SPIRO-3-HETEROAZOLONE | |
RO92779A2 (en) | PROCESS FOR THE PREPARATION OF BISPIPERIDINE ESTERS | |
FR2587330B1 (en) | NEW PROCESS FOR THE PREPARATION OF UNDECATRIANS | |
FR2588861B1 (en) | PROCESS FOR THE PREPARATION OF PARA-QUINONES | |
FR2634765B1 (en) | PROCESS FOR THE PREPARATION OF LEVO- AND DEXTRO-DROPROPIZINE | |
RO89010A (en) | PROCESS FOR THE PREPARATION OF SUBSTITUTED THIAZOLIDYNIC ESTERS | |
FR2600333B1 (en) | PROCESS FOR THE PREPARATION OF 4-ALCOXY-3-PYRROLINE-2-ONES | |
FR2575749B1 (en) | PROCESS FOR THE PREPARATION OF PYRONE-3-CARBOXAMIDE COMPOUNDS | |
RO91889A2 (en) | PROCESS FOR THE PREPARATION OF AZOBISISOBUTYRONITRYLE | |
FR2589860B1 (en) | NEW PROCESS FOR THE PREPARATION OF N-NITROSOURES | |
RO86848A (en) | PROCESS FOR THE PREPARATION OF 1-ARYL-2-AMINOETHANOLS | |
FR2576009B1 (en) | PROCESS FOR IMPROVING THE PLANEITY OF SHEETS | |
FR2588016B1 (en) | PROCESS FOR THE PURIFICATION OF L-THREONINE | |
RO94455A (en) | PROCESS FOR THE PREPARATION OF 2-OXYINDOLE-1-CARBOXAMIDE DERIVATIVES |