JPS5444641A - Partial alkylation of polyhydroxybenzophenone - Google Patents
Partial alkylation of polyhydroxybenzophenoneInfo
- Publication number
- JPS5444641A JPS5444641A JP6447578A JP6447578A JPS5444641A JP S5444641 A JPS5444641 A JP S5444641A JP 6447578 A JP6447578 A JP 6447578A JP 6447578 A JP6447578 A JP 6447578A JP S5444641 A JPS5444641 A JP S5444641A
- Authority
- JP
- Japan
- Prior art keywords
- polyhydroxybenzophenone
- partial alkylation
- alkylation
- partial
- 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
- 230000029936 alkylation Effects 0.000 title 1
- 238000005804 alkylation reaction Methods 0.000 title 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US6688270A | 1970-08-25 | 1970-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5444641A true JPS5444641A (en) | 1979-04-09 |
Family
ID=22072312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6447578A Pending JPS5444641A (en) | 1970-08-25 | 1978-05-31 | Partial alkylation of polyhydroxybenzophenone |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5444641A (cs) |
| BE (1) | BE771738R (cs) |
| CA (1) | CA988940A (cs) |
| DE (1) | DE2142593A1 (cs) |
| FR (1) | FR2106046A6 (cs) |
| GB (1) | GB1322265A (cs) |
| HU (1) | HU162929B (cs) |
| IT (1) | IT988031B (cs) |
| NL (1) | NL7109523A (cs) |
| ZA (1) | ZA714253B (cs) |
-
1971
- 1971-06-29 ZA ZA714253A patent/ZA714253B/xx unknown
- 1971-06-29 CA CA116,996A patent/CA988940A/en not_active Expired
- 1971-07-09 NL NL7109523A patent/NL7109523A/xx not_active Application Discontinuation
- 1971-07-20 GB GB3405271A patent/GB1322265A/en not_active Expired
- 1971-08-18 IT IT52353/71A patent/IT988031B/it active
- 1971-08-23 HU HUAE342A patent/HU162929B/hu unknown
- 1971-08-25 DE DE19712142593 patent/DE2142593A1/de active Pending
- 1971-08-25 FR FR7130898A patent/FR2106046A6/fr not_active Expired
- 1971-08-25 BE BE771738A patent/BE771738R/xx active
-
1978
- 1978-05-31 JP JP6447578A patent/JPS5444641A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT988031B (it) | 1975-04-10 |
| DE2142593A1 (de) | 1972-03-02 |
| BE771738R (fr) | 1972-02-25 |
| ZA714253B (en) | 1972-03-29 |
| CA988940A (en) | 1976-05-11 |
| FR2106046A6 (cs) | 1972-04-28 |
| HU162929B (cs) | 1973-05-28 |
| GB1322265A (en) | 1973-07-04 |
| NL7109523A (cs) | 1972-02-29 |
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