BE595083R - Process for the preparation of N, N-trisubstituted formamidines. - Google Patents
Process for the preparation of N, N-trisubstituted formamidines.Info
- Publication number
- BE595083R BE595083R BE595083A BE595083A BE595083R BE 595083 R BE595083 R BE 595083R BE 595083 A BE595083 A BE 595083A BE 595083 A BE595083 A BE 595083A BE 595083 R BE595083 R BE 595083R
- Authority
- BE
- Belgium
- Prior art keywords
- formamidines
- trisubstituted
- preparation
- trisubstituted formamidines
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K49/00—Preparations for testing in vivo
- A61K49/04—X-ray contrast preparations
- A61K49/0433—X-ray contrast preparations containing an organic halogenated X-ray contrast-enhancing agent
- A61K49/0447—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound
- A61K49/0495—Physical forms of mixtures of two different X-ray contrast-enhancing agents, containing at least one X-ray contrast-enhancing agent which is a halogenated organic compound intended for oral administration
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESCH26696A DE1097085B (en) | 1958-06-20 | 1959-09-16 | X-ray contrast media |
DESCH26697A DE1094931B (en) | 1958-06-20 | 1959-09-16 | X-ray contrast media |
DESCH26755A DE1099696B (en) | 1958-06-20 | 1959-09-30 | X-ray contrast media |
DESCH26802A DE1102345B (en) | 1958-06-20 | 1959-10-06 | X-ray contrast media |
Publications (1)
Publication Number | Publication Date |
---|---|
BE595083R true BE595083R (en) | 1961-03-15 |
Family
ID=27437401
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE595083A BE595083R (en) | 1959-09-16 | 1960-09-15 | Process for the preparation of N, N-trisubstituted formamidines. |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT217635B (en) |
BE (1) | BE595083R (en) |
CH (1) | CH400457A (en) |
IT (1) | IT1047901B (en) |
SE (1) | SE300866B (en) |
-
1960
- 1960-07-18 AT AT552160A patent/AT217635B/en active
- 1960-07-26 IT IT1303560A patent/IT1047901B/en active
- 1960-08-15 CH CH925060A patent/CH400457A/en unknown
- 1960-08-30 SE SE826660A patent/SE300866B/xx unknown
- 1960-09-15 BE BE595083A patent/BE595083R/en active
Also Published As
Publication number | Publication date |
---|---|
IT1047901B (en) | 1980-10-20 |
CH400457A (en) | 1965-10-15 |
AT217635B (en) | 1961-10-10 |
SE300866B (en) | 1968-05-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE597549A (en) | Process for the preparation of shaped coke. | |
FR1285236A (en) | Process for the preparation of 1, 3-diaryl-5-amino-pyridazones- (6) | |
CH392506A (en) | Process for preparing 3,4-lutidine | |
BE592017A (en) | Process for the preparation of 20-alkylamino-steroid derivatives. | |
FR1221412A (en) | Process for the preparation of trans-1,2-dihalo-ethylenes | |
BE588923A (en) | Process for the preparation of phenyltetrahydropyrylpiperazines. | |
BE595083R (en) | Process for the preparation of N, N-trisubstituted formamidines. | |
OA01023A (en) | Process for the preparation of basic substituted carbinols. | |
BE594504A (en) | Process for the preparation of diphenylamines. | |
BE597542A (en) | Process for preparing dealpha, beta-di- [imidazyl- (2)] - ethylenes. | |
BE589652A (en) | Process for the preparation of tetracyclines. | |
FR1247414A (en) | Improved process for the preparation of 18.20 alpha-oxidopregnans | |
FR1268024A (en) | Process for the preparation of 11alpha, 18-dihydroxy-pyogesterone | |
BE597492A (en) | Process for the preparation of 2,6-diketo-piperazines, substituted. | |
BE592775R (en) | Process for the preparation of new pyrrolidine-diones. | |
BE592934A (en) | Process for the preparation of monopersulfates. | |
FR1243595A (en) | Process for the preparation of 3,4-dimethyl-5-amino-isoxazole | |
BE587496A (en) | Process for the preparation of 18,20-oxido-pregnans | |
BE586438A (en) | Process for the preparation of 18,20-cyclo-20-oxo-21-nor-prégnanes | |
CH395985A (en) | Process for the preparation of 11,18-oxido-steroids | |
BE595345A (en) | Process for preparing N-dichloroacetylserine. | |
BE583204A (en) | Process for the preparation of new unsaturated 6-halo-3,20-dioxo-21-hydroxy-pregnans. | |
BE577346A (en) | Process for the preparation of N, N'-trisubstituted formamidines. | |
FR1300711A (en) | Process for preparing 6-alpha-methyl-1, 4-pregnadienes | |
BE587323A (en) | Process for the preparation of cellulose. |