ES306555A1 - Procedure for the obtaining of non-saturated aldehydes in one or several positions or their functional derivatives. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the obtaining of non-saturated aldehydes in one or several positions or their functional derivatives. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES306555A1 ES306555A1 ES0306555A ES306555A ES306555A1 ES 306555 A1 ES306555 A1 ES 306555A1 ES 0306555 A ES0306555 A ES 0306555A ES 306555 A ES306555 A ES 306555A ES 306555 A1 ES306555 A1 ES 306555A1
- Authority
- ES
- Spain
- Prior art keywords
- obtaining
- functional derivatives
- translation
- machine
- legally binding
- 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
- 150000001299 aldehydes Chemical class 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 229920006395 saturated elastomer Polymers 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 150000005840 aryl radicals Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 150000004714 phosphonium salts Chemical class 0.000 abstract 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
- C07C403/06—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
- C07C403/10—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 etherified 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
- C07C403/14—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 doubly-bound oxygen atoms
-
- 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
- C07C403/18—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 nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/48—Preparation of compounds having groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
- C07C45/515—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/518—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of sulfur-containing compounds to >C = O groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/54—Quaternary phosphonium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/54—Quaternary phosphonium compounds
- C07F9/5428—Acyclic unsaturated phosphonium compounds
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Process for obtaining unsaturated aldehydes in one or several positions or their functional derivatives, characterized in that the phosphonium salts of the general formula ** (See formula) ** in which Ar means an aryl radical optionally substituted by alkyl or alkoxy groups, R1, R2 and R3 represent hydrogen or alkyl and n, an integer from 0 to 12, preferably from 0 to 6, are converted into their functional derivatives of aldehydes for subject these derivatives - without isolation, if desired - to a reaction similar to that of Wittig with aldehydes or ketones, after obtaining their illides. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB74477A DE1211616B (en) | 1963-11-30 | 1963-11-30 | Process for the preparation of mono- or polyunsaturated aldehydes or their acetals, acylals, oximes, hydrazones, semicarbazones or Schiff's bases |
Publications (1)
Publication Number | Publication Date |
---|---|
ES306555A1 true ES306555A1 (en) | 1965-04-01 |
Family
ID=6978275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0306555A Expired ES306555A1 (en) | 1963-11-30 | 1964-11-30 | Procedure for the obtaining of non-saturated aldehydes in one or several positions or their functional derivatives. (Machine-translation by Google Translate, not legally binding) |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE656436A (en) |
BR (1) | BR6464860D0 (en) |
CH (1) | CH453327A (en) |
DE (1) | DE1211616B (en) |
ES (1) | ES306555A1 (en) |
FR (1) | FR1416214A (en) |
GB (1) | GB1078858A (en) |
NL (2) | NL6413901A (en) |
-
0
- NL NL125460D patent/NL125460C/xx active
-
1963
- 1963-11-30 DE DEB74477A patent/DE1211616B/en active Pending
-
1964
- 1964-11-27 CH CH1535664A patent/CH453327A/en unknown
- 1964-11-27 BR BR164860/64A patent/BR6464860D0/en unknown
- 1964-11-27 GB GB48229/64A patent/GB1078858A/en not_active Expired
- 1964-11-30 BE BE656436D patent/BE656436A/xx unknown
- 1964-11-30 NL NL6413901A patent/NL6413901A/xx unknown
- 1964-11-30 ES ES0306555A patent/ES306555A1/en not_active Expired
- 1964-11-30 FR FR996863A patent/FR1416214A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE656436A (en) | 1965-05-31 |
FR1416214A (en) | 1965-10-29 |
BR6464860D0 (en) | 1973-08-09 |
NL6413901A (en) | 1965-05-31 |
NL125460C (en) | |
GB1078858A (en) | 1967-08-09 |
DE1211616B (en) | 1966-03-03 |
CH453327A (en) | 1968-06-14 |
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