ES436233A2 - Derivatives of substituted tetrahydro-m-oxazines - Google Patents
Derivatives of substituted tetrahydro-m-oxazinesInfo
- Publication number
- ES436233A2 ES436233A2 ES436233A ES436233A ES436233A2 ES 436233 A2 ES436233 A2 ES 436233A2 ES 436233 A ES436233 A ES 436233A ES 436233 A ES436233 A ES 436233A ES 436233 A2 ES436233 A2 ES 436233A2
- Authority
- ES
- Spain
- Prior art keywords
- formula
- derivatives
- oxazines
- choh
- iii
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
- C07D265/06—1,3-Oxazines; Hydrogenated 1,3-oxazines not condensed with other rings
- C07D265/08—1,3-Oxazines; Hydrogenated 1,3-oxazines not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Improvements introduced in the object of the main patent No. 402,400 filed on May 5, 1972, for: "Procedure for the preparation of new derivatives of substituted tetrahydro-m-oxazines", according to which when said derivatives respond to the following general formula: ** (See formula) ** where Ar is a phenyl nucleus substituted with one or two halogen atoms chosen from chlorine and fluorine, or with one or two alcohol radicals comprising a maximum of four carbon atoms, or with one or two methoxy groups, or with a radical chosen from among the following: trifluoromethyl, benzyloxy, and methylcarbonylamino; These improvements consist of condensing an amino alcohol of formula (II): Ar - 0 - CH2 - CHOH - CH2 - CH2 - NH2 (II) with thiophosgene of formula (III): CS CL2 (III) to give a hydroxylated isothiocyanate of formula (IV): Ar - O - CH2 - CHOH - CH2 - CH2 - N = C = S (IV) which then cyclizes; Ar in formulas (II) and (IV) having the same meaning as in formula (I). (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7412388A FR2269950B2 (en) | 1974-04-09 | 1974-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES436233A2 true ES436233A2 (en) | 1977-03-01 |
Family
ID=9137438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES436233A Expired ES436233A2 (en) | 1974-04-09 | 1975-04-02 | Derivatives of substituted tetrahydro-m-oxazines |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS50142523A (en) |
BE (1) | BE827650R (en) |
CA (1) | CA1064033A (en) |
CH (1) | CH568997A5 (en) |
DE (1) | DE2513229A1 (en) |
ES (1) | ES436233A2 (en) |
FR (1) | FR2269950B2 (en) |
GB (1) | GB1445324A (en) |
IT (1) | IT1044488B (en) |
LU (1) | LU72236A1 (en) |
NL (1) | NL7504192A (en) |
-
1974
- 1974-04-09 FR FR7412388A patent/FR2269950B2/fr not_active Expired
-
1975
- 1975-03-20 CH CH357575A patent/CH568997A5/xx not_active IP Right Cessation
- 1975-03-24 GB GB1208975A patent/GB1445324A/en not_active Expired
- 1975-03-25 DE DE19752513229 patent/DE2513229A1/en not_active Withdrawn
- 1975-04-02 ES ES436233A patent/ES436233A2/en not_active Expired
- 1975-04-07 LU LU72236A patent/LU72236A1/xx unknown
- 1975-04-07 BE BE155167A patent/BE827650R/en active
- 1975-04-08 NL NL7504192A patent/NL7504192A/en unknown
- 1975-04-08 IT IT6789275A patent/IT1044488B/en active
- 1975-04-08 JP JP4269175A patent/JPS50142523A/ja active Pending
- 1975-04-09 CA CA224,203A patent/CA1064033A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1445324A (en) | 1976-08-11 |
CH568997A5 (en) | 1975-11-14 |
LU72236A1 (en) | 1976-03-02 |
FR2269950B2 (en) | 1978-07-28 |
IT1044488B (en) | 1980-03-20 |
DE2513229A1 (en) | 1975-10-30 |
JPS50142523A (en) | 1975-11-17 |
CA1064033A (en) | 1979-10-09 |
NL7504192A (en) | 1975-10-13 |
FR2269950A2 (en) | 1975-12-05 |
BE827650R (en) | 1975-10-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES361975A2 (en) | Procedure for preparation of new derivatives of spiro (4,5) decano (Machine-translation by Google Translate, not legally binding) | |
IT1171880B (en) | DERIVATIVES OF 2-AMINO-3-ACYLAMINE-6-BENZYLAMINE-PYRIDINE WITH ANTIEPILEEPTIC ACTION AND PROCEDURE FOR THEIR PRODUCTION | |
GB1448437A (en) | Diphenylpropylamines | |
FI900760A0 (en) | BENZENSULFONAMIDER OCH FOERFARANDE FOER DERAS FRAMSTAELLNING. | |
ES405942A1 (en) | 2-phenylimino-imidazolidines,their 2-aniline-2-imidazoline tautomers and salts thereof | |
AU557000B2 (en) | Para-((2,3-dihydro-(ih)-isoindol-1-on-2-yl)alky) benzene sulphonyl ureas | |
ES446993A1 (en) | Pharmaceutical formulations containing hydrocy bezophenonederivatives | |
ATE33133T1 (en) | ALPHA-ALKYL POLYENOUS ACIDS, THEIR DERIVATIVES AND THEIR USE IN THE TREATMENT OF PSORIASIS. | |
ES436233A2 (en) | Derivatives of substituted tetrahydro-m-oxazines | |
SE7412041L (en) | ||
ES440030A1 (en) | 2-aminoindane derivatives | |
ES525750A0 (en) | PROCEDURE FOR THE PREPARATION OF NEW 4-PHENYL-4,5,6,7-TETRAHYDRO-TIENO (2,3-C) PIRIDINES REPLACED WITH BASIC RADICALS | |
IT1193608B (en) | ARYOXYPROPANOLAMINE DERIVATIVES, PROCEDURE FOR THEIR PREPARATION PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND THEIR THERAPEUTIC USE | |
ES333713A1 (en) | Procedure for preparation of substitute benzamides. (Machine-translation by Google Translate, not legally binding) | |
SE7606063L (en) | PROCEDURE FOR THE PREPARATION OF TIENOPYRIDINE INDIVIDUALS | |
DK0557876T3 (en) | Use of xanthine derivatives for the treatment of muscle damage after complete interruption of blood circulation | |
ZA8312B (en) | Substituted 1-benzoyl-2-phenyliminiomidazolidine derivatives | |
ATE28192T1 (en) | 4-ALKYLIMIDAZOLE DERIVATIVES, THEIR PREPARATION AND USE. | |
DK347379A (en) | PYRANO HETEROCYCLES PROCEDURES FOR PREPARING THEREOF AND PHARMACEUTICALS CONTAINING THESE COMPOUNDS | |
JPS5278888A (en) | Synthesis of novel quinazoline derivatives | |
ES451291A1 (en) | A procedure for the preparation of tienotiacin derivatives. (Machine-translation by Google Translate, not legally binding) | |
ES8304119A1 (en) | Procedure for the obtaining of N- (2-oxo-1-pirrolidinil) acetyl piperazines substituted. (Machine-translation by Google Translate, not legally binding) | |
JPS527956A (en) | Succinimide derivatives and its preparation | |
ES465366A2 (en) | 2-methoxybenzamides | |
JPS5219685A (en) | Preparation of novel 2,3-dioxopiperazine derivatives |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD2A | Announcement of lapse in spain |
Effective date: 20170705 |