ES383105A1 - Procedure for the preparation of new derivatives of dibenzociclopropapenteen. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of new derivatives of dibenzociclopropapenteen. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES383105A1 ES383105A1 ES383105A ES383105A ES383105A1 ES 383105 A1 ES383105 A1 ES 383105A1 ES 383105 A ES383105 A ES 383105A ES 383105 A ES383105 A ES 383105A ES 383105 A1 ES383105 A1 ES 383105A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- procedure
- preparation
- machine
- legally binding
- 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
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Abstract
Procedure for the preparation of new derivatives of dibenzocyclopropapentalene of the general formula **(See formula)** in which R1 and R2 each represent hydrogen, the methyl group or the ethyl group and A stands for an alkylene radical with up to 3 carbon atoms, as well as its salts with inorganic or organic acids, characterized in that a compound of the general formula II, **(See formula)** in which A "means the methylene or ethylene group or the direct bond, it is reacted with a compound of the general formula III **(See formula)** in which R1 and R2 have the significance indicated under formula I, or with hydroxylamine and the reaction product is reduced next or in the same working phase, and if desired is transformed with an inorganic or organic acid into an addition salt. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1183170 | 1970-08-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES383105A1 true ES383105A1 (en) | 1972-12-16 |
Family
ID=4377315
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES383108A Expired ES383108A1 (en) | 1970-08-06 | 1970-08-28 | Procedure for the preparation of new derivatives of dibenzociclopropapenteen. (Machine-translation by Google Translate, not legally binding) |
ES383105A Expired ES383105A1 (en) | 1970-08-06 | 1970-08-28 | Procedure for the preparation of new derivatives of dibenzociclopropapenteen. (Machine-translation by Google Translate, not legally binding) |
ES383106A Expired ES383106A1 (en) | 1970-08-06 | 1970-08-28 | Procedure for the preparation of new derivatives of dibenzociclopropapenteen. (Machine-translation by Google Translate, not legally binding) |
ES383107A Expired ES383107A1 (en) | 1970-08-06 | 1970-08-28 | Procedure for the preparation of new derivatives of dibenzociclopropapenteen. (Machine-translation by Google Translate, not legally binding) |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES383108A Expired ES383108A1 (en) | 1970-08-06 | 1970-08-28 | Procedure for the preparation of new derivatives of dibenzociclopropapenteen. (Machine-translation by Google Translate, not legally binding) |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES383106A Expired ES383106A1 (en) | 1970-08-06 | 1970-08-28 | Procedure for the preparation of new derivatives of dibenzociclopropapenteen. (Machine-translation by Google Translate, not legally binding) |
ES383107A Expired ES383107A1 (en) | 1970-08-06 | 1970-08-28 | Procedure for the preparation of new derivatives of dibenzociclopropapenteen. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (4) | ES383108A1 (en) |
-
1970
- 1970-08-28 ES ES383108A patent/ES383108A1/en not_active Expired
- 1970-08-28 ES ES383105A patent/ES383105A1/en not_active Expired
- 1970-08-28 ES ES383106A patent/ES383106A1/en not_active Expired
- 1970-08-28 ES ES383107A patent/ES383107A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES383106A1 (en) | 1972-12-16 |
ES383108A1 (en) | 1972-12-16 |
ES383107A1 (en) | 1972-12-16 |
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