ZA756410B - Phenyl pyrimidines - Google Patents

Phenyl pyrimidines

Info

Publication number
ZA756410B
ZA756410B ZA00756410A ZA756410A ZA756410B ZA 756410 B ZA756410 B ZA 756410B ZA 00756410 A ZA00756410 A ZA 00756410A ZA 756410 A ZA756410 A ZA 756410A ZA 756410 B ZA756410 B ZA 756410B
Authority
ZA
South Africa
Prior art keywords
phenyl pyrimidines
pyrimidines
phenyl
Prior art date
Application number
ZA00756410A
Other languages
English (en)
Inventor
M Cereghetti
H Scherrer
A Boller
Original Assignee
Hoffmann La Roche
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of ZA756410B publication Critical patent/ZA756410B/xx

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
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/515—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C07C47/12—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen containing more than one —CHO group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/277—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C07C51/38—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups by decarboxylation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/26—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/30—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/34—One oxygen atom
    • C07D239/36—One oxygen atom as doubly bound oxygen atom or as unsubstituted hydroxy radical
    • 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
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
    • C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
    • C09K19/3458—Uncondensed pyrimidines
ZA00756410A 1974-10-25 1975-10-09 Phenyl pyrimidines ZA756410B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1431374A CH617452A5 (fr) 1974-10-25 1974-10-25

Publications (1)

Publication Number Publication Date
ZA756410B true ZA756410B (en) 1976-09-29

Family

ID=4399774

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00756410A ZA756410B (en) 1974-10-25 1975-10-09 Phenyl pyrimidines

Country Status (18)

Country Link
US (1) US3997536A (fr)
JP (3) JPS5180870A (fr)
AT (1) AT349475B (fr)
AU (1) AU476921B2 (fr)
BE (1) BE834837A (fr)
CA (1) CA1042889A (fr)
CH (1) CH617452A5 (fr)
DD (2) DD128698A5 (fr)
DE (1) DE2547737C2 (fr)
DK (2) DK479675A (fr)
ES (1) ES442044A1 (fr)
FR (1) FR2309543A1 (fr)
GB (1) GB1473990A (fr)
HK (1) HK7278A (fr)
IT (1) IT1043486B (fr)
NL (1) NL176172C (fr)
SE (1) SE417962B (fr)
ZA (1) ZA756410B (fr)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062798A (en) * 1975-09-19 1977-12-13 Hoffmann-La Roche Inc. Phenylpyrimidine derivatives
NL7701750A (nl) * 1976-02-26 1977-08-30 Hoffmann La Roche Mengsels van vloeibare kristallen.
US4052397A (en) * 1976-11-22 1977-10-04 Ciba-Geigy Corporation Process for the production of 2-alkyl or 2-cycloalkyl-4-methyl-6-hydroxypyrimidines
US4052396A (en) * 1976-11-22 1977-10-04 Ciba-Geigy Corporation Process for the production of 2-alkyl or 2-cycloalkyl-4-methyl-6-hydroxypyrimidines
JPS5411887A (en) * 1977-06-29 1979-01-29 Sharp Corp Liquid crystal composition
DD138558A1 (de) * 1977-12-08 1979-11-07 Frank Kuschel Nematische fluessig-kristalline gemische
JPS5483694A (en) * 1977-12-16 1979-07-03 Hitachi Ltd Nematic liquid crystal body for display device
JPS5941983B2 (ja) * 1978-02-17 1984-10-11 大日本インキ化学工業株式会社 トランス（エカトリアル↓−エカトリアル）１，４↓−ジ置換シクロヘキサン誘導体
US4309539A (en) * 1978-03-13 1982-01-05 Hoffmann-La Roche Inc. Pyrimidine derivatives
US4163848A (en) * 1978-08-08 1979-08-07 Ciba-Geigy Corporation Process for the production of 2-alkyl- or cycloalkyl-4-methyl-6-hydroxypyrimidines
JPS5534206A (en) * 1978-08-30 1980-03-10 Hitachi Ltd Nematic liquid crystal for display unit
DE2944905A1 (de) * 1978-12-13 1980-10-23 Werk Fernsehelektronik Veb Kristallin-fluessige substituierte 1,3-dioxane und diese enthaltende gemische
US4273929A (en) * 1979-02-05 1981-06-16 Hoffmann-La Roche Inc. Heterocyclic compounds
DE3014912A1 (de) * 1979-05-15 1980-11-27 Werk Fernsehelektronik Veb Nematische fluessigkristalline 5-cyan- 2- eckige klammer auf 4-acyloxyphenyl eckige klammer zu -pyrimidine und diese enthaltende gemische
EP0025119B1 (fr) * 1979-08-20 1983-05-25 VEB Werk Für Fernsehelektronik im VEB Kombinat Mikroelektronik Cristaux liquides nématiques de 5-alkyl-2-(4-acyloxyphényl)-pyrimidines destinés à des dispositifs opto-électroniques et procédé pour leur préparation
US4364838A (en) * 1979-11-14 1982-12-21 Hoffmann-La Roche Inc. Liquid crystal mixtures
CH652400A5 (en) * 1979-11-14 1985-11-15 Hoffmann La Roche Phenyldioxanes, and liquid-crystalline mixtures containing them
DE2951099A1 (de) * 1979-12-19 1981-06-25 Merck Patent Gmbh, 6100 Darmstadt Tetrahydrochinazoline, verfahren zu ihrer herstellung, diese enthaltende fluessigkristalline dielektrika und elektrooptisches anzeigeelement
JPS56113768A (en) * 1980-02-15 1981-09-07 Seiko Epson Corp Compound
JPS56116774A (en) * 1980-02-19 1981-09-12 Seiko Epson Corp Nematic liquid crystal composition
US4335011A (en) * 1980-03-28 1982-06-15 Timex Corporation Cyclohexyl-dioxane liquid crystalline compounds
US4335012A (en) * 1980-04-03 1982-06-15 Timex Corporation 5-Substituted-2-(4-cyanophenyl)-1,3-dioxanes
DE3023989A1 (de) * 1980-06-26 1982-01-21 Merck Patent Gmbh, 6100 Darmstadt Fluessigkristallines dielektrikum
CH645102A5 (de) * 1980-10-14 1984-09-14 Hoffmann La Roche Disubstituierte pyrimidine.
JPS5790082A (en) * 1980-11-26 1982-06-04 Seiko Epson Corp Liquid crystal composition
JPS57117583A (en) * 1981-01-12 1982-07-22 Seiko Epson Corp Liquid crystal composition
CH651025A5 (de) * 1982-05-14 1985-08-30 Hoffmann La Roche Pyridazine und ihre verwendung als komponenten fluessigkristalliner gemische.
US4452718A (en) * 1981-07-31 1984-06-05 Hoffmann-La Roche Inc. Pyridazines
US4528114A (en) * 1981-12-18 1985-07-09 Hoffmann-La Roche Inc. Acetylenes
US5227484A (en) * 1982-01-14 1993-07-13 Merck Patent Gmbh Anisotropic compounds having nematic phase and liquid crystal mixtures
JPS58128356A (ja) * 1982-01-28 1983-07-30 Ube Ind Ltd ２−アルコキシメチレン−３，３−ジアルコキシブロパンニトリル類
GB2120242A (en) * 1982-04-30 1983-11-30 Erba Farmitalia Ergoline derivatives
JPS5939876A (ja) * 1982-08-26 1984-03-05 Chisso Corp ピリミジン誘導体
DE3368618D1 (en) * 1982-11-04 1987-02-05 Ici Plc Process for the extraction of metal values and novel metal extractants
DE3465192D1 (en) * 1983-03-16 1987-09-10 Hoffmann La Roche Liquid crystal components having an alkenyl chain
US4581155A (en) * 1983-03-31 1986-04-08 Chisso Corporation Halogenopyrimidine derivatives
DE3315295A1 (de) * 1983-04-27 1984-10-31 Merck Patent Gmbh, 6100 Darmstadt Fluorhaltige pyrimidinderivate
EP0136480B1 (fr) * 1983-08-22 1990-01-17 Chisso Corporation 2,3-Dicyano-pyrazines substitués en 5 et composition de cristal liquide les contenant
JPS60146877A (ja) * 1984-01-11 1985-08-02 Chisso Corp ２―置換―６―（５―置換―２―ピリミジニル）ナフタリン
US4609485A (en) * 1984-02-17 1986-09-02 Chisso Corporation Bipyrimidinyl derivatives
DE3411571A1 (de) * 1984-03-29 1985-10-10 Merck Patent Gmbh, 6100 Darmstadt Pyrimidine
DE3561395D1 (de) * 1984-05-25 1988-02-18 Hoffmann La Roche Phenylisothiocyanates
DE3577211D1 (de) * 1984-06-07 1990-05-23 Seiko Instr Inc Fluessigkristallverbindung.
JPS61215372A (ja) * 1985-03-20 1986-09-25 Teikoku Chem Ind Corp Ltd 液晶化合物
JPS61152659A (ja) * 1984-12-27 1986-07-11 Chisso Corp １，４−ジピリミジニルベンゼン誘導体
DE3500909A1 (de) * 1985-01-12 1986-07-17 Merck Patent Gmbh, 6100 Darmstadt Pyrimidine
US4715984A (en) * 1985-01-22 1987-12-29 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid-crystalline dihydroazines
JPS61197563A (ja) * 1985-02-27 1986-09-01 Chisso Corp トリフルオロメチルフエニル基をもつピリミジン誘導体
JPS61233689A (ja) * 1985-03-22 1986-10-17 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 複素環式ホウ素化合物
EP0195974B1 (fr) * 1985-03-26 1989-11-29 F. Hoffmann-La Roche Ag Phénylisothiocyanates substitués par un radical alcényle et benzonitriles
US4980082A (en) * 1986-09-02 1990-12-25 Seiko Instruments Inc. Ferroelectric SmC liquid crystal composition which comprises pyrimidinylphenyl ester compounds
CA1341098C (fr) * 1988-08-25 2000-09-12 Kazuhiko Sakaguchi Composition pour cristal liquide, ainsi que son utilisation
DE3928267A1 (de) * 1989-08-26 1991-02-28 Merck Patent Gmbh 5-oxy-2-phenylpyrimidine und fluessigkristallines medium
JPH07278545A (ja) * 1994-04-14 1995-10-24 Chisso Corp ネマテック液晶組成物
CN103965111A (zh) * 2014-05-05 2014-08-06 淮海工学院 一种含有水杨醛席夫碱的双子季铵盐及其制备方法
ES2738401T3 (es) * 2014-07-08 2020-01-22 Dow Agrosciences Llc Proceso para la preparación de ácidos 4-alcoxi-3-hidroxipicolínicos

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH593495A5 (fr) * 1971-12-22 1977-12-15 Werk Fernsehelektronik Veb
DD107563A1 (fr) * 1973-09-27 1974-08-05

Also Published As

Publication number Publication date
AU476921B2 (en) 1976-10-07
HK7278A (en) 1978-02-17
AU8567075A (en) 1976-10-07
JPS5180870A (en) 1976-07-15
JPS556631B2 (fr) 1980-02-18
DD128698A5 (de) 1977-12-07
ES442044A1 (es) 1977-06-16
DK382677A (da) 1977-08-29
NL7512497A (nl) 1976-04-27
DE2547737C2 (de) 1982-09-16
NL176172B (nl) 1984-10-01
JPS53114788A (en) 1978-10-06
SE417962B (sv) 1981-04-27
ATA814575A (de) 1978-09-15
BE834837A (fr) 1976-04-26
IT1043486B (it) 1980-02-20
SE7511902L (sv) 1976-04-26
FR2309543B1 (fr) 1978-04-07
JPS53101385A (en) 1978-09-04
CH617452A5 (fr) 1980-05-30
NL176172C (nl) 1985-03-01
US3997536A (en) 1976-12-14
GB1473990A (en) 1977-05-18
DE2547737A1 (de) 1976-04-29
DD124731A5 (fr) 1977-03-09
FR2309543A1 (fr) 1976-11-26
CA1042889A (fr) 1978-11-21
DK479675A (da) 1976-04-26
AT349475B (de) 1979-04-10

Similar Documents

Publication Publication Date Title
ZA756410B (en) Phenyl pyrimidines
IL47465A0 (en) Methyl 5-propylthio-2-benzimidazole-carbamate
JPS5123207A (en) Nn arukiruiminoaranorigomaano seiho
AU8222075A (en) Pyrimidine sulfonamides
JPS5175036A (en) Nn arukiruterefutarameetorui no seizohoho
JPS5175062A (en) Shinkina nn fuenirukarubameetorui no seizohoho
JPS5176273A (en) Jiariirokishi imidazoriru o nn asetaaru no seizoho
JPS5152101A (en) Nn ashiruorugoteinno seiho
JPS5113730A (en) Shinkino nn biniruokishechiruumechiru beetaa fuenechiruaminrui
JPS5126820A (en) Nn jichiohosuhoriruukarubaminsanesuteruno seizohoho
JPS5137982A (en) Nn binirurakutamurui no jugohoho
JPS5129456A (en) Kogakukatsusei oo benjiruserinjudotai no seiho
JPS5111766A (en) Nn surufuenirukaariirukarubameetonoseizohoho
JPS5132573A (en) Nn ashiruarabinonukureoshido no seizohoho
JPS5170731A (en) Nn mechiru nn okishechiruguanijin no rinsanesuteru no seizohoho
JPS5126884A (en) Nn ashiruarabinonukureoshido no seizoho
GB1522597A (en) Insert
JPS516723A (en) 35mm kamerano fuirumumakiagesochitsukikamerahorudaa
JPS5116657A (en) Nn arukirurakutamuno seizoho
JPS5136487A (en) Nn ashiruamino arufua ariiruasetoamidosefuarosuhorinrui no seizoho
JPS511424A (en) Nn chikanmaronsanamidojudotai no seizohoho
JPS5137981A (en) Nn binirurakutamurui no jugohoho
PH16616A (en) Substituted phenyl ketones
JPS5129463A (en) Nn ariiruantoranirusanjudotainoseizoho
JPS511459A (en) Nn hidorokishimareimidono seiho