DE2037389A1 - Verfahren zur Herstellung von Cyclobutancarboxaldehyden - Google Patents
Verfahren zur Herstellung von CyclobutancarboxaldehydenInfo
- Publication number
- DE2037389A1 DE2037389A1 DE19702037389 DE2037389A DE2037389A1 DE 2037389 A1 DE2037389 A1 DE 2037389A1 DE 19702037389 DE19702037389 DE 19702037389 DE 2037389 A DE2037389 A DE 2037389A DE 2037389 A1 DE2037389 A1 DE 2037389A1
- Authority
- DE
- Germany
- Prior art keywords
- pyran
- dihydro
- irradiated
- carboxaldehyde
- cyclobutane
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 22
- INVYSLWXPIEDIQ-UHFFFAOYSA-N cyclobutanecarbaldehyde Chemical class O=CC1CCC1 INVYSLWXPIEDIQ-UHFFFAOYSA-N 0.000 title claims 4
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 4
- 229910052753 mercury Inorganic materials 0.000 claims description 4
- 150000003254 radicals Chemical class 0.000 claims description 3
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- MGADZUXDNSDTHW-UHFFFAOYSA-N 2H-pyran Chemical compound C1OC=CC=C1 MGADZUXDNSDTHW-UHFFFAOYSA-N 0.000 claims 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 2
- MBVFRSJFKMJRHA-UHFFFAOYSA-N 4-fluoro-1-benzofuran-7-carbaldehyde Chemical compound FC1=CC=C(C=O)C2=C1C=CO2 MBVFRSJFKMJRHA-UHFFFAOYSA-N 0.000 claims 1
- 230000030279 gene silencing Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 230000001235 sensitizing effect Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- 238000007699 photoisomerization reaction Methods 0.000 description 3
- 230000009102 absorption Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 150000001930 cyclobutanes Chemical class 0.000 description 2
- 238000002329 infrared spectrum Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000004880 oxines Chemical class 0.000 description 2
- 238000006303 photolysis reaction Methods 0.000 description 2
- 230000015843 photosynthesis, light reaction Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000005698 Diels-Alder reaction Methods 0.000 description 1
- BUDQDWGNQVEFAC-UHFFFAOYSA-N Dihydropyran Chemical compound C1COC=CC1 BUDQDWGNQVEFAC-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000003822 preparative gas chromatography Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- 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
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/60—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in six-membered rings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/902—Production of desired compound by wave energy in presence of a chemically designated nonreactant chemical treating agent, excluding water, chloroform, carbon tetrachloride, methylene chloride or benzene
- Y10S204/912—Oxygen treating agent
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US84556069A | 1969-07-28 | 1969-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2037389A1 true DE2037389A1 (de) | 1971-12-30 |
Family
ID=25295513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19702037389 Pending DE2037389A1 (de) | 1969-07-28 | 1970-07-28 | Verfahren zur Herstellung von Cyclobutancarboxaldehyden |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51105732U (US06811534-20041102-M00003.png) * | 1975-02-20 | 1976-08-24 | ||
| JPS5268525U (US06811534-20041102-M00003.png) * | 1975-11-14 | 1977-05-21 | ||
| JPS52141535U (US06811534-20041102-M00003.png) * | 1976-04-20 | 1977-10-26 | ||
| JPS53130332U (US06811534-20041102-M00003.png) * | 1977-03-22 | 1978-10-16 |
-
1969
- 1969-07-28 US US845560A patent/US3616361A/en not_active Expired - Lifetime
-
1970
- 1970-06-02 FR FR7020083A patent/FR2056228A5/fr not_active Expired
- 1970-07-08 JP JP45059157A patent/JPS5012422B1/ja active Pending
- 1970-07-09 GB GB3332270A patent/GB1309935A/en not_active Expired
- 1970-07-28 DE DE19702037389 patent/DE2037389A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2056228A5 (US06811534-20041102-M00003.png) | 1971-05-14 |
| US3616361A (en) | 1971-10-26 |
| JPS5012422B1 (US06811534-20041102-M00003.png) | 1975-05-12 |
| GB1309935A (en) | 1973-03-14 |
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