FR1313082A - New process for preparing a substituted benzoquinone - Google Patents
New process for preparing a substituted benzoquinoneInfo
- Publication number
- FR1313082A FR1313082A FR868385A FR868385A FR1313082A FR 1313082 A FR1313082 A FR 1313082A FR 868385 A FR868385 A FR 868385A FR 868385 A FR868385 A FR 868385A FR 1313082 A FR1313082 A FR 1313082A
- Authority
- FR
- France
- Prior art keywords
- preparing
- new process
- substituted benzoquinone
- benzoquinone
- substituted
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/45—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR868385A FR1313082A (en) | 1961-07-19 | 1961-07-19 | New process for preparing a substituted benzoquinone |
GB38597/64A GB1001712A (en) | 1961-07-19 | 1962-07-19 | A process for the preparation of 2,3-dicyano-5,6-dibromo-benzoquinone and this compound when thus prepared |
GB27915/62A GB1001711A (en) | 1961-07-19 | 1962-07-19 | Processes for the dehydrogenation of steroid compounds, and the unsaturated steroid compounds thus produced |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR868385A FR1313082A (en) | 1961-07-19 | 1961-07-19 | New process for preparing a substituted benzoquinone |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1313082A true FR1313082A (en) | 1962-12-28 |
Family
ID=8759622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR868385A Expired FR1313082A (en) | 1961-07-19 | 1961-07-19 | New process for preparing a substituted benzoquinone |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1313082A (en) |
GB (2) | GB1001712A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103804268B (en) * | 2013-12-29 | 2016-06-29 | 陕西师范大学 | A kind of method efficiently synthesizing the functionalization enamine with high regioselectivity |
-
1961
- 1961-07-19 FR FR868385A patent/FR1313082A/en not_active Expired
-
1962
- 1962-07-19 GB GB38597/64A patent/GB1001712A/en not_active Expired
- 1962-07-19 GB GB27915/62A patent/GB1001711A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1001711A (en) | 1965-08-18 |
GB1001712A (en) | 1965-08-18 |
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