GB788427A - Derivatives of leucauramine - Google Patents
Derivatives of leucauramineInfo
- Publication number
- GB788427A GB788427A GB11184/56A GB1118456A GB788427A GB 788427 A GB788427 A GB 788427A GB 11184/56 A GB11184/56 A GB 11184/56A GB 1118456 A GB1118456 A GB 1118456A GB 788427 A GB788427 A GB 788427A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dibromo
- dichloro
- tribromo
- trichloro
- bromo
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B11/00—Diaryl- or thriarylmethane dyes
- C09B11/02—Diaryl- or thriarylmethane dyes derived from diarylmethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention comprises leucauramine derivatives of the formula: <FORM:0788427/IV (b)/1> where X is a haloaryl radical, the halogen being chlorine or bromine. They are made by condensing Michler's hydrol with a halogenated aniline in ethyl alcohol, and examples describe this condensation using o-chloraniline and 2.4-dichloraniline. Other anilines specified are o-bromo-, m-chlor or bromo, p-chloro- or bromo-, 2.3-dichloro- or dibromo-, 2.4-dibromo-, 2.5-dichloro- or dibromo-, 3.4-dichloro- or dibromo-, 3.5-dichloro- or dibromo-, 2.3.4-trichloro- or tribromo-, 3.4.5-trichloro- or tribromo, 2.3.5- or 2.4.5-trichloro or tribromo-, and 2.3.4.5-tetrachloro or tetrabromo. They are used as colour reactants in printing processes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US788427XA | 1955-11-01 | 1955-11-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB788427A true GB788427A (en) | 1958-01-02 |
Family
ID=22146541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11184/56A Expired GB788427A (en) | 1955-11-01 | 1956-04-12 | Derivatives of leucauramine |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB788427A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1202921B (en) * | 1958-05-12 | 1965-10-14 | Allied Chem | Process for the preparation of N-bis- (p-dialkylaminoaryl) methyl derivatives of saturated heterocyclic nitrogen compounds |
-
1956
- 1956-04-12 GB GB11184/56A patent/GB788427A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1202921B (en) * | 1958-05-12 | 1965-10-14 | Allied Chem | Process for the preparation of N-bis- (p-dialkylaminoaryl) methyl derivatives of saturated heterocyclic nitrogen compounds |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3072205D1 (en) | DNS TRANSFER VECTOR, TRANSFORMED HOST, VACCINE AND THEIR PRODUCTION. | |
GB788427A (en) | Derivatives of leucauramine | |
GB622388A (en) | Process for the manufacture of c-nitrosoarylamines | |
GB830003A (en) | Improvements in photographic silver halide emulsions | |
GB632804A (en) | Improvements in colour photographic materials | |
GB986578A (en) | 5-substituted dibenzocycloheptadienes and the preparation thereof | |
ES8104185A1 (en) | 6,8-Dibromo-1,4-dihydro-2H- 3,1-benzoxazine-2-one and the production of bromhexin | |
GB1073609A (en) | Synthesis of dehydroionone | |
GB1000664A (en) | Symmetrical 4-halogeno-4:4-diarylamino-triphenylmethane dyestuffs and process for their manufacture | |
GB1107515A (en) | New anthraquinone dyestuffs and processes for their manufacture and use | |
SU64070A1 (en) | Boron uviol glass | |
ES277885A1 (en) | Procedure for the preparation of tina colorants (Machine-translation by Google Translate, not legally binding) | |
GB897488A (en) | New anthraquinone dyestuffs and process for their manufacture | |
GB938816A (en) | Preparation of perhalo-dibenzodioxins | |
GB1036273A (en) | Vat dyestuffs and processes for their manufacture | |
GB558286A (en) | Halogeno-ketones | |
FR1178663A (en) | Extendable ring including links with hooking claws | |
GB894119A (en) | Pivalic acid derivative | |
GB678523A (en) | New vat dyestuffs of the acedianthrone series | |
GB1035215A (en) | Fluorine-containing polymers | |
GB784927A (en) | Improvements in or relating to rulers | |
GB822732A (en) | Indigoid dyestuffs and process for their manufacture | |
GB728572A (en) | Vat dyes of the pyrazolanthronyl series and process of preparing the same | |
GB764633A (en) | Anthraquinone dyestuff | |
GB1161797A (en) | Optically Sensitized Light-Sensitive Material |