ES409535A2 - PROCEDURE FOR THE PREPARATION OF N- (FUNYL-METHYL). MOR- FINANOS. - Google Patents
PROCEDURE FOR THE PREPARATION OF N- (FUNYL-METHYL). MOR- FINANOS.Info
- Publication number
- ES409535A2 ES409535A2 ES409535A ES409535A ES409535A2 ES 409535 A2 ES409535 A2 ES 409535A2 ES 409535 A ES409535 A ES 409535A ES 409535 A ES409535 A ES 409535A ES 409535 A2 ES409535 A2 ES 409535A2
- Authority
- ES
- Spain
- Prior art keywords
- formula
- methyl
- compound
- hydrogen atom
- group
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 4
- -1 1,2-diphenylethyl group Chemical group 0.000 abstract 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 125000004998 naphthylethyl group Chemical group C1(=CC=CC2=CC=CC=C12)CC* 0.000 abstract 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
Landscapes
- Saccharide Compounds (AREA)
Abstract
Improvements introduced in the object of the main patent No. 399,875, applied for on February 17, 1972, for: "Procedure for the preparation of N- (furyl-methyl) -morphonanes" of the general formula **(See formula)** wherein R signifies a hydrogen atom or a methyl or acetyl group and R1 signifies a hydrogen atom or a methyl or ethyl group, and their acid addition salts, characterized in that a quaternary ammonium salt of the formula **(See formula)** wherein R'and Z are as defined above, and R2 means an easy group to remove by Hofmann removal, preferably a phenethyl, naphthylethyl or 1,2-diphenylethyl group, and X means a halide or sulfonate anion, by treatment with alkalis, to form a compound of formula IV, and - if compounds of formula IV are obtained, in which Z does not have the meaning of R1, the substituent Z is transformed by chemical reaction into a hydrogen atom or in a methyl or ethyl group; and if desired - for the preparation of a compound of the formula I, in which R signifies a hydrogen atom, a compound of the formula is de-alcoholized or deacylated **(See formula)** wherein R1 has the meanings mentioned above and R'signifies an alcoholic, aralcohyl or acyl group; and if desired - for the preparation of a compound of the formula I, in which R means a methyl or acetyl group - a compound of the formula IVa is methylated or acetylated, in which R1 has the aforementioned meanings and R' designates a hydrogen atom, and eventually the compounds of the general formula I are transformed into their physiologically harmless acid addition salts. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES409535A ES409535A2 (en) | 1972-12-12 | 1972-12-12 | PROCEDURE FOR THE PREPARATION OF N- (FUNYL-METHYL). MOR- FINANOS. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES409535A ES409535A2 (en) | 1972-12-12 | 1972-12-12 | PROCEDURE FOR THE PREPARATION OF N- (FUNYL-METHYL). MOR- FINANOS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES409535A2 true ES409535A2 (en) | 1976-12-16 |
Family
ID=8462868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES409535A Expired ES409535A2 (en) | 1972-12-12 | 1972-12-12 | PROCEDURE FOR THE PREPARATION OF N- (FUNYL-METHYL). MOR- FINANOS. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES409535A2 (en) |
-
1972
- 1972-12-12 ES ES409535A patent/ES409535A2/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170704 |