ES433483A1 - Process for the production of neohesperidine dihydrochalcone - Google Patents
Process for the production of neohesperidine dihydrochalconeInfo
- Publication number
- ES433483A1 ES433483A1 ES433483A ES433483A ES433483A1 ES 433483 A1 ES433483 A1 ES 433483A1 ES 433483 A ES433483 A ES 433483A ES 433483 A ES433483 A ES 433483A ES 433483 A1 ES433483 A1 ES 433483A1
- Authority
- ES
- Spain
- Prior art keywords
- production
- neohesperidine dihydrochalcone
- neohesperidine
- floroacetophenon
- isovaniline
- 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
- ITVGXXMINPYUHD-CUVHLRMHSA-N neohesperidin dihydrochalcone Chemical compound C1=C(O)C(OC)=CC=C1CCC(=O)C(C(=C1)O)=C(O)C=C1O[C@H]1[C@H](O[C@H]2[C@@H]([C@H](O)[C@@H](O)[C@H](C)O2)O)[C@@H](O)[C@H](O)[C@@H](CO)O1 ITVGXXMINPYUHD-CUVHLRMHSA-N 0.000 title abstract 2
- 239000000879 neohesperidine DC Substances 0.000 title 1
- DQFBYFPFKXHELB-UHFFFAOYSA-N Chalcone Natural products C=1C=CC=CC=1C(=O)C=CC1=CC=CC=C1 DQFBYFPFKXHELB-UHFFFAOYSA-N 0.000 abstract 1
- 235000005513 chalcones Nutrition 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- JVTZFYYHCGSXJV-UHFFFAOYSA-N isovanillin Chemical compound COC1=CC=C(C=O)C=C1O JVTZFYYHCGSXJV-UHFFFAOYSA-N 0.000 abstract 1
- ARGKVCXINMKCAZ-UHFFFAOYSA-N neohesperidine Natural products C1=C(O)C(OC)=CC=C1C1OC2=CC(OC3C(C(O)C(O)C(CO)O3)OC3C(C(O)C(O)C(C)O3)O)=CC(O)=C2C(=O)C1 ARGKVCXINMKCAZ-UHFFFAOYSA-N 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 125000000467 secondary amino group Chemical class [H]N([*:1])[*:2] 0.000 abstract 1
- DQFBYFPFKXHELB-VAWYXSNFSA-N trans-chalcone Chemical compound C=1C=CC=CC=1C(=O)\C=C\C1=CC=CC=C1 DQFBYFPFKXHELB-VAWYXSNFSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C07H17/06—Benzopyran radicals
- C07H17/065—Benzo[b]pyrans
- C07H17/07—Benzo[b]pyran-4-ones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Seasonings (AREA)
- Saccharide Compounds (AREA)
Abstract
A process for the preparation of neohesperidin-dihydrocalcone, characterized in that it involves reacting floroacetophenon-4-beta-neohesperidoside with isovaniline in the presence of a secondary amine and an organic acid in solution to obtain neohesperidine or its chalcone or then hydrogenating the reaction product in a form known per se. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH874A CH583746A5 (en) | 1974-01-03 | 1974-01-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES433483A1 true ES433483A1 (en) | 1976-12-16 |
Family
ID=4177315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES433483A Expired ES433483A1 (en) | 1974-01-03 | 1975-01-02 | Process for the production of neohesperidine dihydrochalcone |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5096548A (en) |
| BE (1) | BE824069A (en) |
| BR (1) | BR7410556D0 (en) |
| CA (1) | CA1030532A (en) |
| CH (1) | CH583746A5 (en) |
| DE (1) | DE2455373A1 (en) |
| ES (1) | ES433483A1 (en) |
| FR (1) | FR2272103B1 (en) |
| GB (1) | GB1443310A (en) |
| IL (1) | IL46039A (en) |
| IT (1) | IT1025644B (en) |
| NL (1) | NL7415613A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102351921A (en) * | 2011-08-23 | 2012-02-15 | 广州汉方现代中药研究开发有限公司 | Preparation method of neohesperidin dihydrochalcone |
| CN103804439A (en) * | 2014-03-01 | 2014-05-21 | 张家港威胜生物医药有限公司 | Synthesis method for neohesperidin dihydrochalcone |
| CN104982770B (en) * | 2015-06-05 | 2018-09-25 | 傅曼琼 | A kind of natural honey citron tea jam underflow and preparation method thereof |
| CN106220694B (en) * | 2016-08-05 | 2019-03-26 | 湖南华诚生物资源股份有限公司 | A kind of preparation method of neohesperidin dihydrochalcone |
-
1974
- 1974-01-03 CH CH874A patent/CH583746A5/xx not_active IP Right Cessation
- 1974-11-12 IL IL46039A patent/IL46039A/en unknown
- 1974-11-12 IT IT29368/74A patent/IT1025644B/en active
- 1974-11-13 CA CA213,611A patent/CA1030532A/en not_active Expired
- 1974-11-22 DE DE19742455373 patent/DE2455373A1/en not_active Withdrawn
- 1974-11-29 NL NL7415613A patent/NL7415613A/en not_active Application Discontinuation
- 1974-12-18 BR BR10556/74A patent/BR7410556D0/en unknown
- 1974-12-20 JP JP49146635A patent/JPS5096548A/ja active Pending
- 1974-12-31 FR FR7443439A patent/FR2272103B1/fr not_active Expired
-
1975
- 1975-01-02 ES ES433483A patent/ES433483A1/en not_active Expired
- 1975-01-03 GB GB24075A patent/GB1443310A/en not_active Expired
- 1975-01-03 BE BE152118A patent/BE824069A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1025644B (en) | 1978-08-30 |
| FR2272103B1 (en) | 1979-06-08 |
| CA1030532A (en) | 1978-05-02 |
| GB1443310A (en) | 1976-07-21 |
| IL46039A0 (en) | 1975-02-10 |
| BR7410556D0 (en) | 1975-09-02 |
| JPS5096548A (en) | 1975-07-31 |
| NL7415613A (en) | 1975-07-07 |
| IL46039A (en) | 1978-06-15 |
| BE824069A (en) | 1975-07-03 |
| DE2455373A1 (en) | 1975-07-10 |
| FR2272103A1 (en) | 1975-12-19 |
| CH583746A5 (en) | 1977-01-14 |
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