JPS4924931A - - Google Patents
Info
- Publication number
- JPS4924931A JPS4924931A JP6471572A JP6471572A JPS4924931A JP S4924931 A JPS4924931 A JP S4924931A JP 6471572 A JP6471572 A JP 6471572A JP 6471572 A JP6471572 A JP 6471572A JP S4924931 A JPS4924931 A JP S4924931A
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6471572A JPS4924931A (fr) | 1972-06-27 | 1972-06-27 | |
CA174,766A CA967976A (en) | 1972-06-27 | 1973-06-22 | Process for producing trimethyl-p-benzoquinone |
CH932573A CH572883A5 (fr) | 1972-06-27 | 1973-06-26 | |
US05/374,165 US3932475A (en) | 1972-06-27 | 1973-06-27 | Process for producing trimethyl-p-benzoquinone |
GB3064773A GB1427075A (en) | 1972-06-27 | 1973-06-27 | Preparation of trimethyl-p-benzoquinone |
DE2332704A DE2332704C3 (de) | 1972-06-27 | 1973-06-27 | Verfahren zur Herstellung von Trimethyl-p-benzochinon |
NL7308942A NL7308942A (fr) | 1972-06-27 | 1973-06-27 | |
FR7323574A FR2190790A1 (fr) | 1972-06-27 | 1973-06-27 | |
BE132794A BE801531A (fr) | 1972-06-27 | 1973-06-27 | Procede de preparation de trimethyl-b-benzoquinone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6471572A JPS4924931A (fr) | 1972-06-27 | 1972-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4924931A true JPS4924931A (fr) | 1974-03-05 |
Family
ID=13266108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6471572A Pending JPS4924931A (fr) | 1972-06-27 | 1972-06-27 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS4924931A (fr) |
BE (1) | BE801531A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52102054U (fr) * | 1976-01-30 | 1977-08-03 | ||
JPH03154663A (ja) * | 1989-11-10 | 1991-07-02 | Kirin Brewery Co Ltd | 噴出流体を旋回させ得るノズル |
CN112608223A (zh) * | 2020-12-25 | 2021-04-06 | 浙江神洲药业有限公司 | 一种四氯苯醌的制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5317585A (en) * | 1976-07-31 | 1978-02-17 | Kawasaki Heavy Ind Ltd | Electroviscous fluid |
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1972
- 1972-06-27 JP JP6471572A patent/JPS4924931A/ja active Pending
-
1973
- 1973-06-27 BE BE132794A patent/BE801531A/fr unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5317585A (en) * | 1976-07-31 | 1978-02-17 | Kawasaki Heavy Ind Ltd | Electroviscous fluid |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52102054U (fr) * | 1976-01-30 | 1977-08-03 | ||
JPH03154663A (ja) * | 1989-11-10 | 1991-07-02 | Kirin Brewery Co Ltd | 噴出流体を旋回させ得るノズル |
CN112608223A (zh) * | 2020-12-25 | 2021-04-06 | 浙江神洲药业有限公司 | 一种四氯苯醌的制备方法 |
CN112608223B (zh) * | 2020-12-25 | 2022-05-03 | 浙江神洲药业有限公司 | 一种四氯苯醌的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
BE801531A (fr) | 1973-10-15 |