GB1499006A - Process for the production of benzoin ether - Google Patents
Process for the production of benzoin etherInfo
- Publication number
- GB1499006A GB1499006A GB1633975A GB1633975A GB1499006A GB 1499006 A GB1499006 A GB 1499006A GB 1633975 A GB1633975 A GB 1633975A GB 1633975 A GB1633975 A GB 1633975A GB 1499006 A GB1499006 A GB 1499006A
- Authority
- GB
- United Kingdom
- Prior art keywords
- production
- benzoin ether
- benzoin ethers
- initiators
- substituents
- 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
- NLGDWWCZQDIASO-UHFFFAOYSA-N 2-hydroxy-1-(7-oxabicyclo[4.1.0]hepta-1,3,5-trien-2-yl)-2-phenylethanone Chemical compound OC(C(=O)c1cccc2Oc12)c1ccccc1 NLGDWWCZQDIASO-UHFFFAOYSA-N 0.000 title 1
- 235000000126 Styrax benzoin Nutrition 0.000 abstract 3
- 244000028419 Styrax benzoin Species 0.000 abstract 3
- 235000008411 Sumatra benzointree Nutrition 0.000 abstract 3
- 235000019382 gum benzoic Nutrition 0.000 abstract 3
- -1 Benzoin ethers Chemical class 0.000 abstract 2
- 229960002130 benzoin Drugs 0.000 abstract 2
- ISAOCJYIOMOJEB-UHFFFAOYSA-N desyl alcohol Natural products C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 abstract 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 abstract 2
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or 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
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
- C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742420474 DE2420474B2 (de) | 1974-04-27 | 1974-04-27 | Verfahren zur herstellung von benzoinaethern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1499006A true GB1499006A (en) | 1978-01-25 |
Family
ID=5914141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1633975A Expired GB1499006A (en) | 1974-04-27 | 1975-04-21 | Process for the production of benzoin ether |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5835171B2 (en, 2012) |
| BE (1) | BE828384A (en, 2012) |
| CH (1) | CH613180A5 (en, 2012) |
| DD (1) | DD119780A5 (en, 2012) |
| DE (1) | DE2420474B2 (en, 2012) |
| DK (1) | DK179975A (en, 2012) |
| FR (1) | FR2268780B1 (en, 2012) |
| GB (1) | GB1499006A (en, 2012) |
| IT (1) | IT1035460B (en, 2012) |
| NL (1) | NL7504866A (en, 2012) |
| SE (1) | SE7504772L (en, 2012) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2514680A1 (de) * | 1975-04-04 | 1976-10-14 | Bayer Ag | Benzoin-tert.-butylaether |
| JPS549252A (en) * | 1977-06-17 | 1979-01-24 | Yoshitomi Pharmaceut Ind Ltd | Preparation of benzoin ethers |
| JPS5414949A (en) * | 1977-07-01 | 1979-02-03 | Yoshitomi Pharmaceut Ind Ltd | Preparation of benzoin ether |
| JPS5424860A (en) * | 1977-07-28 | 1979-02-24 | Yoshitomi Pharmaceut Ind Ltd | Preparation of benzoin ether |
| DE102014226196A1 (de) * | 2014-12-17 | 2016-06-23 | Henkel Ag & Co. Kgaa | Photolabile Duftstoffvorläuferverbindung |
| JP6319415B1 (ja) | 2016-12-19 | 2018-05-09 | 横浜ゴム株式会社 | ランフラットタイヤ |
| WO2020101003A1 (ja) | 2018-11-16 | 2020-05-22 | 横浜ゴム株式会社 | ランフラットタイヤ |
| JP7151627B2 (ja) | 2019-05-27 | 2022-10-12 | 横浜ゴム株式会社 | 空気入りタイヤ |
-
1974
- 1974-04-27 DE DE19742420474 patent/DE2420474B2/de active Granted
-
1975
- 1975-04-21 GB GB1633975A patent/GB1499006A/en not_active Expired
- 1975-04-24 DK DK179975A patent/DK179975A/da unknown
- 1975-04-24 IT IT4928875A patent/IT1035460B/it active
- 1975-04-24 SE SE7504772A patent/SE7504772L/xx not_active Application Discontinuation
- 1975-04-24 NL NL7504866A patent/NL7504866A/xx not_active Application Discontinuation
- 1975-04-25 FR FR7513111A patent/FR2268780B1/fr not_active Expired
- 1975-04-25 BE BE155766A patent/BE828384A/xx not_active IP Right Cessation
- 1975-04-25 CH CH533575A patent/CH613180A5/xx not_active IP Right Cessation
- 1975-04-25 JP JP4983075A patent/JPS5835171B2/ja not_active Expired
- 1975-04-25 DD DD18570575A patent/DD119780A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2420474A1 (de) | 1975-10-30 |
| DE2420474B2 (de) | 1976-02-26 |
| IT1035460B (it) | 1979-10-20 |
| DD119780A5 (en, 2012) | 1976-05-12 |
| JPS50149655A (en, 2012) | 1975-11-29 |
| FR2268780A1 (en, 2012) | 1975-11-21 |
| BE828384A (fr) | 1975-10-27 |
| FR2268780B1 (en, 2012) | 1978-09-01 |
| JPS5835171B2 (ja) | 1983-08-01 |
| CH613180A5 (en) | 1979-09-14 |
| NL7504866A (nl) | 1975-10-29 |
| DK179975A (da) | 1975-10-28 |
| SE7504772L (sv) | 1975-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |