GB285451A - Process for the preparation of aromatic oxyaldehydes - Google Patents
Process for the preparation of aromatic oxyaldehydesInfo
- Publication number
- GB285451A GB285451A GB34470/27A GB3447027A GB285451A GB 285451 A GB285451 A GB 285451A GB 34470/27 A GB34470/27 A GB 34470/27A GB 3447027 A GB3447027 A GB 3447027A GB 285451 A GB285451 A GB 285451A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nitrobenzene
- excess
- propenylbenzene
- vanillin
- yields
- 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
- 125000003118 aryl group Chemical group 0.000 title abstract 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 abstract 10
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 4
- MWOOGOJBHIARFG-UHFFFAOYSA-N vanillin Chemical compound COC1=CC(C=O)=CC=C1O MWOOGOJBHIARFG-UHFFFAOYSA-N 0.000 abstract 3
- FGQOOHJZONJGDT-UHFFFAOYSA-N vanillin Natural products COC1=CC(O)=CC(C=O)=C1 FGQOOHJZONJGDT-UHFFFAOYSA-N 0.000 abstract 3
- 235000012141 vanillin Nutrition 0.000 abstract 3
- BJIOGJUNALELMI-ONEGZZNKSA-N Isoeugenol Natural products COC1=CC(\C=C\C)=CC=C1O BJIOGJUNALELMI-ONEGZZNKSA-N 0.000 abstract 2
- BJIOGJUNALELMI-ARJAWSKDSA-N cis-isoeugenol Chemical compound COC1=CC(\C=C/C)=CC=C1O BJIOGJUNALELMI-ARJAWSKDSA-N 0.000 abstract 2
- BJIOGJUNALELMI-UHFFFAOYSA-N trans-isoeugenol Natural products COC1=CC(C=CC)=CC=C1O BJIOGJUNALELMI-UHFFFAOYSA-N 0.000 abstract 2
- LHJZSWVADJCBNI-ONEGZZNKSA-N 2-methoxy-5-[(e)-prop-1-enyl]phenol Chemical compound COC1=CC=C(\C=C\C)C=C1O LHJZSWVADJCBNI-ONEGZZNKSA-N 0.000 abstract 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 239000011363 dried mixture Substances 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- JVTZFYYHCGSXJV-UHFFFAOYSA-N isovanillin Chemical class COC1=CC=C(C=O)C=C1O JVTZFYYHCGSXJV-UHFFFAOYSA-N 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229940072033 potash Drugs 0.000 abstract 1
- 235000015320 potassium carbonate Nutrition 0.000 abstract 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 1
- OCDPVICYFFZSFE-UHFFFAOYSA-N prop-1-enoxybenzene Chemical class CC=COC1=CC=CC=C1 OCDPVICYFFZSFE-UHFFFAOYSA-N 0.000 abstract 1
- QROGIFZRVHSFLM-UHFFFAOYSA-N prop-1-enylbenzene Chemical compound CC=CC1=CC=CC=C1 QROGIFZRVHSFLM-UHFFFAOYSA-N 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- LHJZSWVADJCBNI-UHFFFAOYSA-N trans-Isochavibetol Natural products COC1=CC=C(C=CC)C=C1O LHJZSWVADJCBNI-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B7/00—Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body
- F22B7/16—Component parts thereof; Accessories therefor, e.g. stay-bolt connections
- F22B7/20—Furnace tubes
-
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE285451X | 1927-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB285451A true GB285451A (en) | 1928-09-13 |
Family
ID=6057467
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34470/27A Expired GB285451A (en) | 1927-02-17 | 1927-12-20 | Process for the preparation of aromatic oxyaldehydes |
| GB2544/28A Expired GB290649A (enEXAMPLES) | 1927-02-17 | 1928-01-26 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2544/28A Expired GB290649A (enEXAMPLES) | 1927-02-17 | 1928-01-26 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US1816248A (enEXAMPLES) |
| BE (1) | BE347848A (enEXAMPLES) |
| CH (1) | CH141749A (enEXAMPLES) |
| FR (1) | FR662096A (enEXAMPLES) |
| GB (2) | GB285451A (enEXAMPLES) |
| NL (2) | NL22363C (enEXAMPLES) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2864865A (en) * | 1955-05-04 | 1958-12-16 | Minnesota Mining & Mfg | Preparation of aromatic aldehydes and alcohols |
| US4570688A (en) * | 1983-09-01 | 1986-02-18 | Brigade Quartermasters, Ltd. | Security wallet |
-
0
- BE BE347848D patent/BE347848A/xx unknown
- NL NL26214D patent/NL26214C/xx active
- NL NL22363D patent/NL22363C/xx active
-
1927
- 1927-11-28 US US236357A patent/US1816248A/en not_active Expired - Lifetime
- 1927-12-19 CH CH141749D patent/CH141749A/de unknown
- 1927-12-20 GB GB34470/27A patent/GB285451A/en not_active Expired
- 1927-12-31 FR FR662096D patent/FR662096A/fr not_active Expired
-
1928
- 1928-01-26 GB GB2544/28A patent/GB290649A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL22363C (enEXAMPLES) | |
| BE347848A (enEXAMPLES) | |
| CH141749A (de) | 1930-08-15 |
| FR662096A (fr) | 1929-08-02 |
| US1816248A (en) | 1931-07-28 |
| NL26214C (enEXAMPLES) | |
| GB290649A (enEXAMPLES) | 1929-05-27 |
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