GB804087A - Derivatives of leucauramine - Google Patents
Derivatives of leucauramineInfo
- Publication number
- GB804087A GB804087A GB39596/56A GB3959656A GB804087A GB 804087 A GB804087 A GB 804087A GB 39596/56 A GB39596/56 A GB 39596/56A GB 3959656 A GB3959656 A GB 3959656A GB 804087 A GB804087 A GB 804087A
- Authority
- GB
- United Kingdom
- Prior art keywords
- halo
- compounds
- bromine
- chlorine
- methyl
- 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
- 125000005843 halogen group Chemical group 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052794 bromium Inorganic materials 0.000 abstract 2
- 125000001246 bromo group Chemical group Br* 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N N-phenyl amine Natural products NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 1
- 150000001448 anilines Chemical class 0.000 abstract 1
- YLZSIUVOIFJGQZ-UHFFFAOYSA-N bis[4-(dimethylamino)phenyl]methanol Chemical compound C1=CC(N(C)C)=CC=C1C(O)C1=CC=C(N(C)C)C=C1 YLZSIUVOIFJGQZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
- B41M5/132—Chemical colour-forming components; Additives or binders therefor
- B41M5/136—Organic colour formers, e.g. leuco dyes
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S101/00—Printing
- Y10S101/29—Printing involving a color-forming phenomenon
Abstract
<FORM:0804087/IV (c)/1> The invention comprises leucauramines having attached to the nitrogen atom in substitution for one of the hydrogen atoms an alkyl and halo substituted phenyl group in which the halo substitutent is bromine or chlorine, and in particular compounds of the general formula shown in Fig. 1 where R is methyl and R1 is bromine or chlorine and wherein the methyl and halo groups are in the 2:3-, 2:4-, 2:5-, 3:4- and 3:5-positions of the phenyl group. The compounds are made by condensing an appropriate alkyl, and halo substituted aniline with Michler's hydrol in molar proportions in hot ethyl alcohol. Examples are given. The compounds are used in preparing transfer coatings in manifold record systems.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US558194A US2828342A (en) | 1956-01-10 | 1956-01-10 | N-(alkylhalophenyl) derivatives of leucauramine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB804087A true GB804087A (en) | 1958-11-05 |
Family
ID=24228555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39596/56A Expired GB804087A (en) | 1956-01-10 | 1956-12-31 | Derivatives of leucauramine |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2828342A (en) |
| BE (1) | BE552981A (en) |
| FR (1) | FR1168390A (en) |
| GB (1) | GB804087A (en) |
| NL (1) | NL212407A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2981733A (en) * | 1958-05-12 | 1961-04-25 | Allied Chem | N-bis(p-dialkylaminophenyl)methyl derivatives of nitrogen-containing saturated heterocyclic compounds |
| 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 |
| US2983756A (en) * | 1958-05-13 | 1961-05-09 | Allied Chem | Aliphatic amino derivatives of bis (p-dialkylaminophenyl) methane |
| GB1469481A (en) * | 1974-02-01 | 1977-04-06 | Ciba Geigy Ag | Pressure-sensitive copying material |
| US5194390A (en) * | 1988-07-05 | 1993-03-16 | Miles Inc. | Composition for the assay of albumin |
| US4927802A (en) * | 1988-12-09 | 1990-05-22 | Ppg Industries, Inc. | Pressure-sensitive multi-part record unit |
| US5478793A (en) * | 1992-09-10 | 1995-12-26 | Kanzaki Paper Manufacturing Co., Ltd. | Pressure sensitive recording materials |
-
0
- BE BE552981D patent/BE552981A/xx unknown
- NL NL212407D patent/NL212407A/xx unknown
-
1956
- 1956-01-10 US US558194A patent/US2828342A/en not_active Expired - Lifetime
- 1956-12-31 GB GB39596/56A patent/GB804087A/en not_active Expired
-
1957
- 1957-01-09 FR FR1168390D patent/FR1168390A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL212407A (en) | |
| FR1168390A (en) | 1958-12-08 |
| BE552981A (en) | |
| US2828342A (en) | 1958-03-25 |
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