IT953611B - Procedimento per la preparazione di p idrossi benzil derivati - Google Patents

Procedimento per la preparazione di p idrossi benzil derivati

Info

Publication number
IT953611B
IT953611B IT22825/72A IT2282572A IT953611B IT 953611 B IT953611 B IT 953611B IT 22825/72 A IT22825/72 A IT 22825/72A IT 2282572 A IT2282572 A IT 2282572A IT 953611 B IT953611 B IT 953611B
Authority
IT
Italy
Prior art keywords
procedure
preparation
benzyl derivatives
hydroxy benzyl
hydroxy
Prior art date
Application number
IT22825/72A
Other languages
English (en)
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Application granted granted Critical
Publication of IT953611B publication Critical patent/IT953611B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00Sulfones; Sulfoxides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/38Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
    • C07F9/40Esters thereof
    • C07F9/4003Esters thereof the acid moiety containing a substituent or a structure which is considered as characteristic
    • C07F9/4056Esters of arylalkanephosphonic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT22825/72A 1971-04-08 1972-04-07 Procedimento per la preparazione di p idrossi benzil derivati IT953611B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH523071A CH542167A (de) 1971-04-08 1971-04-08 Verfahren zur Herstellung von p-Hydroxybenzylverbindungen

Publications (1)

Publication Number Publication Date
IT953611B true IT953611B (it) 1973-08-10

Family

ID=4290120

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22825/72A IT953611B (it) 1971-04-08 1972-04-07 Procedimento per la preparazione di p idrossi benzil derivati

Country Status (10)

Country Link
US (1) US3821334A (it)
AT (1) AT315155B (it)
BE (1) BE781815A (it)
CA (1) CA1003429A (it)
CH (1) CH542167A (it)
DE (1) DE2216811A1 (it)
FR (1) FR2132744B1 (it)
GB (1) GB1366467A (it)
IT (1) IT953611B (it)
NL (1) NL7204701A (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171378A (en) * 1972-06-22 1979-10-16 Sterling Drug Inc. Aryl substituted diketones
US4177213A (en) * 1973-11-01 1979-12-04 Ciba-Geigy Corporation Process for benzylating ketones
US4060556A (en) * 1974-01-22 1977-11-29 The Goodyear Tire & Rubber Company Preparation of antioxidants
US4132702A (en) * 1974-03-27 1979-01-02 Ciba-Geigy Corporation Phenol esters and amides and polymers stabilized therewith
US4192796A (en) * 1979-03-26 1980-03-11 American Cyanamid Company Polymers stabilized with organo-phosphorus compounds
GB0607668D0 (en) * 2006-04-18 2006-05-31 Riso Nat Lab Use of decomposable vehicles or solvents in printing or coating compositions
JP2015044794A (ja) * 2013-07-30 2015-03-12 株式会社半導体エネルギー研究所 有機化合物、液晶組成物、液晶素子及び液晶表示装置。
DE102017220555A1 (de) * 2017-11-17 2019-05-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verbindungen mit stabilisierender Wirkung, Verfahren zu deren Herstellung, Zusammensetzung enthaltend diese stabilisierenden Verbindungen, Verfahren zur Stabilisierung einer organischen Komponente sowie Verwendung von stabilisierenden Verbindungen

Also Published As

Publication number Publication date
AT315155B (de) 1974-05-10
GB1366467A (en) 1974-09-11
BE781815A (fr) 1972-10-09
NL7204701A (it) 1972-10-10
US3821334A (en) 1974-06-28
FR2132744B1 (it) 1976-08-06
FR2132744A1 (it) 1972-11-24
CA1003429A (en) 1977-01-11
DE2216811A1 (it) 1972-10-19
CH542167A (de) 1973-09-30

Similar Documents

Publication Publication Date Title
IT942756B (it) Apparecchio per la preparazione di bavande
IT975971B (it) Procedimento per la preparazione di clorosilani
IT953611B (it) Procedimento per la preparazione di p idrossi benzil derivati
AR192765A1 (es) Procedimiento para la preparacion de derivados de la fenil-3-tiourea
IT946018B (it) Procedimento per la preparazione di p mentenoli
IT1001508B (it) Procedimento per la preparazione di derivati di oligopeptidi
AR195768A1 (es) Procedimiento para la preparacion de derivados de benzocicloheptaisoquinolina
IT979425B (it) Procedimento per la preparazione di derivati del ciclopentenone
IT974902B (it) Procedimento per la fabbricazione di derivati di 2 idrossiben zofenone
IT1033047B (it) Procedimento per la preparazione di indol derivati
AR199762A1 (es) Procedimiento para la preparacion de 5-fluoro-pirimidinas
IT942159B (it) Procedimento per la preparazione di 4 ossocapronitrile
IT977792B (it) Procedimento per la preparazione di cianidrine
IT1037033B (it) Procedimento per la preparazione di derivati del 19 nor androsie nolone
IT1051240B (it) Procedimento per la preparazione di zeaxantina
IT942430B (it) Procedimento per la preparazione di mercaptoetanclo
RO70179A (ro) Procedeu pentru prepararea izoprenului
IT1047911B (it) Derivati di tiazolchinolina e procedimento per la loro preparazione
IT942750B (it) Procedimento per la preparazione di ossaziridine
IT944133B (it) Procedimento per la preparazione di bicicloottene
IT944870B (it) Procedimento per la preparazione di derivati di acidotridecatrie noico
IT1001620B (it) Procedimento per la preparazione di nitro idrossi antrachinoni
IT979569B (it) Procedimento per la preparazione di allilidenfosforani
IT1002391B (it) Procedimento per la preparazione di tricicloesilstagno derivati
AR204977A1 (es) Procedimiento para la preparacion de derivados de 1-substituido-acido-acilamino piperidinas