ES297979A2 - PROCEDURE FOR THE MANUFACTURE OF BASIC DERIVATIVES OF DIBENZO- (B, E) -OXEPINE OR OF DIBENZO- (B, E) -TIEPINE, OF ITS SALTS AND QUATERNARY AMMONIA COMBINATIONS - Google Patents
PROCEDURE FOR THE MANUFACTURE OF BASIC DERIVATIVES OF DIBENZO- (B, E) -OXEPINE OR OF DIBENZO- (B, E) -TIEPINE, OF ITS SALTS AND QUATERNARY AMMONIA COMBINATIONSInfo
- Publication number
- ES297979A2 ES297979A2 ES0297979A ES297979A ES297979A2 ES 297979 A2 ES297979 A2 ES 297979A2 ES 0297979 A ES0297979 A ES 0297979A ES 297979 A ES297979 A ES 297979A ES 297979 A2 ES297979 A2 ES 297979A2
- Authority
- ES
- Spain
- Prior art keywords
- dibenzo
- formula
- salts
- tiepine
- oxepine
- 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
- UZVGSSNIUNSOFA-UHFFFAOYSA-N dibenzofuran-1-carboxylic acid Chemical class O1C2=CC=CC=C2C2=C1C=CC=C2C(=O)O UZVGSSNIUNSOFA-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title 2
- 229910021529 ammonia Inorganic materials 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000004414 alkyl thio group Chemical group 0.000 abstract 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 238000010494 dissociation reaction Methods 0.000 abstract 1
- 230000005593 dissociations Effects 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- -1 halogenated formic acid ester Chemical class 0.000 abstract 1
- 150000002367 halogens Chemical group 0.000 abstract 1
- 150000002431 hydrogen Chemical group 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 125000004434 sulfur atom Chemical group 0.000 abstract 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 abstract 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
Abstract
Improvements introduced in the object of the main patent No. 281,347 on "Process for the manufacture of basic derivatives of dibenzo- [b, e] -oxepine or of dibenzo- [b, e] -thiepin, characterized in that from the formula General VI ** (See formula) ** wherein X means an oxygen or sulfur atom, R1 and R2 hydrogen, halogen, trifluoromethyl, alkyl, alkoxy, alkylmercapto or acyl moieties, R3 hydrogen or a lower alkyl moiety and R4 an alkyl, alkenyl or cycloalkyl group, and its salts, unlike the process according to patent application 281,347 (Addendum No. 286,740), to dibenzo-ozepine or tiepine derivatives of the general formula IV ** (See formula) ** wherein X, R1, R2, R3 and R4 have the meaning indicated above, they are reacted with a halogenated formic acid ester of the formula Hal-COOR, wherein R means a lower alkyl moiety, an aryl or aralkyl moiety, and the carbalkoxy compounds obtained from the formula V ** (See formula) ** wherein X, R1, R2, R3, R4 and R have the above meaning, they are subjected to a hydrolytic dissociation, and the N-monosubstituted aminoalkylidenebenzo-oxepines or N-monosubstituted thiepins are transferred, if desired, to their salts. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE297979X | 1963-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES297979A2 true ES297979A2 (en) | 1964-08-16 |
Family
ID=38572494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0297979A Expired ES297979A2 (en) | 1963-03-30 | 1964-03-24 | PROCEDURE FOR THE MANUFACTURE OF BASIC DERIVATIVES OF DIBENZO- (B, E) -OXEPINE OR OF DIBENZO- (B, E) -TIEPINE, OF ITS SALTS AND QUATERNARY AMMONIA COMBINATIONS |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES297979A2 (en) |
-
1964
- 1964-03-24 ES ES0297979A patent/ES297979A2/en not_active Expired
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