IT1033057B - Prodotti intermedi per la sintesi della vitamina a - Google Patents
Prodotti intermedi per la sintesi della vitamina aInfo
- Publication number
- IT1033057B IT1033057B IT27222/71A IT2722271A IT1033057B IT 1033057 B IT1033057 B IT 1033057B IT 27222/71 A IT27222/71 A IT 27222/71A IT 2722271 A IT2722271 A IT 2722271A IT 1033057 B IT1033057 B IT 1033057B
- Authority
- IT
- Italy
- Prior art keywords
- vitamin
- synthesis
- intermediate products
- products
- Prior art date
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000013067 intermediate product Substances 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
- 229940088594 vitamin Drugs 0.000 title 1
- 229930003231 vitamin Natural products 0.000 title 1
- 235000013343 vitamin Nutrition 0.000 title 1
- 239000011782 vitamin Substances 0.000 title 1
- 150000003722 vitamin derivatives Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/04—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/06—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms
- C07C403/08—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms by hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/20—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by carboxyl groups or halides, anhydrides, or (thio)esters thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/22—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7028906A FR2102489A5 (it) | 1970-08-05 | 1970-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1033057B true IT1033057B (it) | 1979-07-10 |
Family
ID=9059830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT27222/71A IT1033057B (it) | 1970-08-05 | 1971-08-05 | Prodotti intermedi per la sintesi della vitamina a |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3748347A (it) |
| JP (1) | JPS546547B1 (it) |
| BE (1) | BE770958A (it) |
| CA (1) | CA955953A (it) |
| CH (1) | CH521960A (it) |
| DE (1) | DE2139273A1 (it) |
| FR (1) | FR2102489A5 (it) |
| GB (2) | GB1325080A (it) |
| IT (1) | IT1033057B (it) |
| NL (1) | NL175176C (it) |
| SE (2) | SE393979B (it) |
-
1970
- 1970-08-05 FR FR7028906A patent/FR2102489A5/fr not_active Expired
-
1971
- 1971-07-28 NL NLAANVRAGE7110411,A patent/NL175176C/xx not_active IP Right Cessation
- 1971-08-04 CH CH1148971A patent/CH521960A/de not_active IP Right Cessation
- 1971-08-04 GB GB93073A patent/GB1325080A/en not_active Expired
- 1971-08-04 SE SE7400168A patent/SE393979B/xx not_active IP Right Cessation
- 1971-08-04 SE SE7110012A patent/SE387338B/xx unknown
- 1971-08-04 CA CA119,838*7A patent/CA955953A/en not_active Expired
- 1971-08-04 BE BE770958A patent/BE770958A/xx unknown
- 1971-08-04 GB GB3664371A patent/GB1325079A/en not_active Expired
- 1971-08-04 US US00169114A patent/US3748347A/en not_active Expired - Lifetime
- 1971-08-05 DE DE19712139273 patent/DE2139273A1/de active Pending
- 1971-08-05 IT IT27222/71A patent/IT1033057B/it active
- 1971-08-05 JP JP5870971A patent/JPS546547B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA955953A (en) | 1974-10-08 |
| DE2139273A1 (it) | 1972-03-09 |
| US3748347A (en) | 1973-07-24 |
| CH521960A (de) | 1972-04-30 |
| FR2102489A5 (it) | 1972-04-07 |
| NL175176C (nl) | 1984-10-01 |
| NL175176B (nl) | 1984-05-01 |
| GB1325079A (en) | 1973-08-01 |
| SE393979B (sv) | 1977-05-31 |
| JPS546547B1 (it) | 1979-03-29 |
| NL7110411A (it) | 1972-02-08 |
| BE770958A (fr) | 1972-02-04 |
| GB1325080A (en) | 1973-08-01 |
| SE387338B (sv) | 1976-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SE403426B (sv) | Forfarande for framstellning av en fruktliknande produkt | |
| IT1048387B (it) | Prodotto dentistico fotopolimerizzabile | |
| AU3361171A (en) | K product | |
| JPS5353657A (en) | Production of isoflavon | |
| IT944852B (it) | Procedimento per la produzione di metanolo | |
| SE386672B (sv) | Mellanprodukter for framstellning av isokinolinderivat | |
| IT986012B (it) | Prodotti intermedi per la sintesi della vitamina a | |
| HK25676A (en) | The production of pile-surfaced products | |
| ZA734100B (en) | Process for the synthesis of pure isomers of long chain alekenes | |
| FI52715C (fi) | Menetelmä terapeuttisesti käytettävien vitamiini A-happoamidien valmis tamiseksi. | |
| IT944939B (it) | Procedimento per la produzione continua di ossido di propilene a partire da propilencloridrina | |
| IT940416B (it) | Macchina per la fabbricazione di bulloni | |
| IT968002B (it) | Procedimento per la produzione di zearalano e dei prodotti intermedi della sintesi | |
| JPS5231065A (en) | Production of isoindoline derivatives | |
| TR17263A (tr) | Malcik anhidridin sentezine mahsus oksidasyon katalizatoerleri | |
| IT949513B (it) | Procedimento per la produzione di metanolo | |
| AT323896B (de) | Zahnpflegemittel | |
| IT943901B (it) | Prodotti disinfestanti | |
| SE7602150L (sv) | Mellanprodukter for framstellning av 4a-aryl-trans-dekahydroisokinolin | |
| IT1008926B (it) | Procedimento per la produzione di l lisina | |
| IT954155B (it) | Procedimento per la produzione di acilossidodecatriene | |
| IT945654B (it) | Procedimento per la produzione di monotioalchilenglicoli | |
| ZA717006B (en) | Production of methacrolein | |
| IT942181B (it) | Procedimento per la produzione di cuproftalocianine | |
| SE393277B (sv) | Dekorforsedd termoformad forpackning |