ES442142A1 - A PROCEDURE FOR THE PREPARATION OF QUATERNARY SALTS OF D-HOMOSTEROIDS. - Google Patents
A PROCEDURE FOR THE PREPARATION OF QUATERNARY SALTS OF D-HOMOSTEROIDS.Info
- Publication number
- ES442142A1 ES442142A1 ES442142A ES442142A ES442142A1 ES 442142 A1 ES442142 A1 ES 442142A1 ES 442142 A ES442142 A ES 442142A ES 442142 A ES442142 A ES 442142A ES 442142 A1 ES442142 A1 ES 442142A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- homosteroids
- formula
- hydrogen atom
- salts
- 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
- C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
- C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
A procedure for the preparation of quaternary salts of D-homosteroids, of the general formula **(See formula)** in which R1, R2, R4 and R5 each independently represent a hydrogen atom or a group of C1-10 alkyl or C7-10 aralkyl or R1 and R2 or R4 and R5 together with the N atom to which they are attached they represent a hethocyclic group; R3 represents a hydrogen atom or an acyl group; and R6 represents an oxo group, (beta-H, alpha-OR7) or (alpha-H, B-OR7) where R7 represents a hydrogen atom or an acyl group, with at least one nitrogen atom being present in quaternized form, and of the acid addition salts of monoquaternary salts of D-homosteroids of formula I, the method of which comprises quaternizing one or both of the amine groups of a D-homoesteroid of formula I and, if desired, functionally modifying the group designated with R6, acylate a 3-hydroxylic group and/or convert a mono-quaternary salt obtained into an acid addition salt. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1446974A CH602794A5 (en) | 1974-10-29 | 1974-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES442142A1 true ES442142A1 (en) | 1977-04-01 |
Family
ID=4401103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES442142A Expired ES442142A1 (en) | 1974-10-29 | 1975-10-28 | A PROCEDURE FOR THE PREPARATION OF QUATERNARY SALTS OF D-HOMOSTEROIDS. |
Country Status (23)
| Country | Link |
|---|---|
| JP (1) | JPS51125267A (en) |
| AR (1) | AR212436A1 (en) |
| AT (1) | AT349161B (en) |
| BE (1) | BE834925A (en) |
| CA (1) | CA1050009A (en) |
| CH (1) | CH602794A5 (en) |
| DD (1) | DD123332A5 (en) |
| DE (1) | DE2547739A1 (en) |
| DK (1) | DK135316B (en) |
| ES (1) | ES442142A1 (en) |
| FI (1) | FI53711C (en) |
| FR (1) | FR2289175A1 (en) |
| GB (1) | GB1498239A (en) |
| HU (1) | HU174161B (en) |
| IE (1) | IE42058B1 (en) |
| IL (1) | IL48219A (en) |
| LU (1) | LU73655A1 (en) |
| NL (1) | NL7512661A (en) |
| NO (1) | NO139736C (en) |
| NZ (1) | NZ178817A (en) |
| PL (1) | PL100305B1 (en) |
| SE (1) | SE413248B (en) |
| ZA (1) | ZA756169B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2362648A (en) * | 2000-05-23 | 2001-11-28 | Univerzita Palackeho V Olomouc | Triterpenoid derivatives |
| MXPA04006953A (en) | 2002-01-18 | 2005-06-20 | Univ Minnesota | Triterpene quaternary salts as biologically active surfactants. |
-
1974
- 1974-10-29 CH CH1446974A patent/CH602794A5/xx not_active IP Right Cessation
-
1975
- 1975-09-29 ZA ZA00756169A patent/ZA756169B/en unknown
- 1975-09-30 IL IL48219A patent/IL48219A/en unknown
- 1975-09-30 NZ NZ178817A patent/NZ178817A/en unknown
- 1975-10-10 FI FI752825A patent/FI53711C/en not_active IP Right Cessation
- 1975-10-21 AR AR260869A patent/AR212436A1/en active
- 1975-10-23 CA CA238,187A patent/CA1050009A/en not_active Expired
- 1975-10-24 DE DE19752547739 patent/DE2547739A1/en not_active Withdrawn
- 1975-10-27 FR FR7532779A patent/FR2289175A1/en active Granted
- 1975-10-27 SE SE7512006A patent/SE413248B/en unknown
- 1975-10-27 JP JP50128445A patent/JPS51125267A/en active Pending
- 1975-10-27 LU LU73655A patent/LU73655A1/xx unknown
- 1975-10-28 DK DK485975AA patent/DK135316B/en not_active IP Right Cessation
- 1975-10-28 PL PL1975184292A patent/PL100305B1/en unknown
- 1975-10-28 DD DD189086A patent/DD123332A5/xx unknown
- 1975-10-28 BE BE161295A patent/BE834925A/en unknown
- 1975-10-28 NO NO753616A patent/NO139736C/en unknown
- 1975-10-28 GB GB44288/75A patent/GB1498239A/en not_active Expired
- 1975-10-28 HU HU75HO1849A patent/HU174161B/en unknown
- 1975-10-28 ES ES442142A patent/ES442142A1/en not_active Expired
- 1975-10-28 IE IE2344/75A patent/IE42058B1/en unknown
- 1975-10-28 AT AT819375A patent/AT349161B/en not_active IP Right Cessation
- 1975-10-29 NL NL7512661A patent/NL7512661A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NO753616L (en) | 1976-04-30 |
| FI53711B (en) | 1978-03-31 |
| ZA756169B (en) | 1976-09-29 |
| IE42058B1 (en) | 1980-05-21 |
| CA1050009A (en) | 1979-03-06 |
| CH602794A5 (en) | 1978-08-15 |
| FI53711C (en) | 1978-07-10 |
| HU174161B (en) | 1979-11-28 |
| SE7512006L (en) | 1976-04-30 |
| BE834925A (en) | 1976-04-28 |
| NL7512661A (en) | 1976-05-04 |
| DK135316C (en) | 1977-08-22 |
| DE2547739A1 (en) | 1976-05-06 |
| NO139736B (en) | 1979-01-22 |
| DK135316B (en) | 1977-04-04 |
| IL48219A (en) | 1979-01-31 |
| SE413248B (en) | 1980-05-12 |
| IE42058L (en) | 1976-04-29 |
| AU8541875A (en) | 1977-04-07 |
| ATA819375A (en) | 1978-08-15 |
| GB1498239A (en) | 1978-01-18 |
| DK485975A (en) | 1976-04-30 |
| IL48219A0 (en) | 1975-11-25 |
| NO139736C (en) | 1979-05-09 |
| AT349161B (en) | 1979-03-26 |
| FR2289175B1 (en) | 1980-05-30 |
| LU73655A1 (en) | 1977-05-31 |
| PL100305B1 (en) | 1978-09-30 |
| NZ178817A (en) | 1978-06-02 |
| AR212436A1 (en) | 1978-07-14 |
| FI752825A7 (en) | 1976-04-30 |
| FR2289175A1 (en) | 1976-05-28 |
| JPS51125267A (en) | 1976-11-01 |
| DD123332A5 (en) | 1976-12-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES232723A1 (en) | Fatty acid amides and derivatives thereof | |
| ES424975A1 (en) | Dyeing process using quaternary ammonium salt as retarder | |
| ES473818A1 (en) | N-Benzhydryloxyethyl-N-phenylpropyl-piperazines | |
| ES485096A1 (en) | A PROCEDURE FOR PREPARING AMINOGLYCOSIDES | |
| DK155662C (en) | METHOD FOR PREPARING ALFA-6-DESOXY-5-HYDROXYTETRACYCLINE BY HYDROGENERATION OF THE SIMILAR 6-METHYLENE COMPOUND IN THE PRESENT OF RHODIUM METAL | |
| KR850001192A (en) | Pyridinyl-2-pyrimidinamine and its preparation | |
| ES403450A1 (en) | PROCEDURE FOR PREPARING QUATERNARY AMMONIUM IMIDES. | |
| ES458979A1 (en) | PROCEDURE FOR PREPARING QUATERNARY IMIDAZOLINIUM SALTS. | |
| ES284508A1 (en) | A method of producing organic amines (Machine-translation by Google Translate, not legally binding) | |
| ES378202A1 (en) | PROCEDURE FOR THE PREPARATION OF NEW 2-AMINO-5-NITROTIAZOLES SUBSTITUTED IN THE AMINO GROUP. | |
| ES301365A1 (en) | A method for the preparation of a diuretic compound (Machine-translation by Google Translate, not legally binding) | |
| FR2310126A1 (en) | AMINE DERIVATIVES | |
| GB1061424A (en) | Anthraquinone dyes | |
| ES416230A1 (en) | Procedure for the preparation of a compound benzamide hete rociclico. (Machine-translation by Google Translate, not legally binding) | |
| ES432699A2 (en) | Procedure for the preparation of new bencilamines (Machine-translation by Google Translate, not legally binding) | |
| GB1113569A (en) | N-substituted amides of ª‡-acylamino-acrylic acids | |
| ES242631A1 (en) | Procedure for the preparation of new azepine derivatives (Machine-translation by Google Translate, not legally binding) | |
| ES452508A1 (en) | PROCEDURE FOR PREPARING QUATERNARY SALTS OF 1- (TRIAL-CHYLAMINE) -3-PHENYLPHENOXY-2-PROPANOL. | |
| ES385062A1 (en) | Derivatives of 1-amino-3-phenoxy-propan-2-ol, and processes for preparing them | |
| ES443401A1 (en) | Karubonsanki oyobi surupponsankiofukumanai azosenryo no seiho | |
| ES319047A1 (en) | A procedure for the preparation of quaternary salts of basic esters of the beta- (i-naftil) -acrilic acid. (Machine-translation by Google Translate, not legally binding) | |
| ES410046A1 (en) | Procedure for the preparation of new quaternary ammonium salts. (Machine-translation by Google Translate, not legally binding) | |
| ES428624A1 (en) | Procedure for the preparation of pyrimidine derivatives. (Machine-translation by Google Translate, not legally binding) | |
| ES360300A1 (en) | Procedure for the preparation of new 2-amino-5-nitro-thiazoles substituted in the amino group. (Machine-translation by Google Translate, not legally binding) | |
| ES236010A1 (en) | A procedure for preparing new parasimpaticolytically active derivatives of alpas-defenil propane (Machine-translation by Google Translate, not legally binding) |