JPS4918837A - - Google Patents

Info

Publication number
JPS4918837A
JPS4918837A JP48028077A JP2807773A JPS4918837A JP S4918837 A JPS4918837 A JP S4918837A JP 48028077 A JP48028077 A JP 48028077A JP 2807773 A JP2807773 A JP 2807773A JP S4918837 A JPS4918837 A JP S4918837A
Authority
JP
Japan
Prior art keywords
nitrophenol
para
distillation residue
nitration
decantation
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.)
Granted
Application number
JP48028077A
Other languages
English (en)
Other versions
JPS5037176B2 (ja
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 filed Critical
Publication of JPS4918837A publication Critical patent/JPS4918837A/ja
Publication of JPS5037176B2 publication Critical patent/JPS5037176B2/ja
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06Preparation of nitro compounds
    • C07C201/16Separation; Purification; Stabilisation; Use of additives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06Preparation of nitro compounds
    • C07C201/08Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/13Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups
    • C07C205/20Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups having nitro groups and hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C07C205/21Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups having nitro groups and hydroxy groups bound to carbon atoms of six-membered aromatic rings having nitro groups and hydroxy groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • C07C205/22Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by hydroxy groups having nitro groups and hydroxy groups bound to carbon atoms of six-membered aromatic rings having nitro groups and hydroxy groups bound to carbon atoms of the same non-condensed six-membered aromatic ring having one nitro groups bound to the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP48028077A 1972-03-14 1973-03-12 Expired JPS5037176B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7208814A FR2176206A5 (ja) 1972-03-14 1972-03-14

Publications (2)

Publication Number Publication Date
JPS4918837A true JPS4918837A (ja) 1974-02-19
JPS5037176B2 JPS5037176B2 (ja) 1975-12-01

Family

ID=9095164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48028077A Expired JPS5037176B2 (ja) 1972-03-14 1973-03-12

Country Status (9)

Country Link
US (1) US3954892A (ja)
JP (1) JPS5037176B2 (ja)
BE (1) BE796708A (ja)
BR (1) BR7301699D0 (ja)
FR (1) FR2176206A5 (ja)
GB (1) GB1385306A (ja)
IT (1) IT973144B (ja)
NL (1) NL169731C (ja)
ZA (1) ZA731688B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0554918U (ja) * 1991-12-25 1993-07-23 東陶機器株式会社 即時給湯装置
JP2010195749A (ja) * 2009-02-27 2010-09-09 Air Water Inc ビス(3−ニトロ−4−ヒドロキシフェニル)類の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811565A (en) * 1955-09-21 1957-10-29 Oiln Mathieson Chemical Corp Preparation and purification of dinitroresorcinol
US2802883A (en) * 1956-03-22 1957-08-13 Dow Chemical Co Preparation of 2-tertiary-alkyl-4, 6-dinitrophenols
US2868844A (en) * 1957-01-22 1959-01-13 Ethyl Corp Selective nitration process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0554918U (ja) * 1991-12-25 1993-07-23 東陶機器株式会社 即時給湯装置
JP2010195749A (ja) * 2009-02-27 2010-09-09 Air Water Inc ビス(3−ニトロ−4−ヒドロキシフェニル)類の製造方法

Also Published As

Publication number Publication date
DE2312750B2 (de) 1976-01-15
JPS5037176B2 (ja) 1975-12-01
FR2176206A5 (ja) 1973-10-26
NL169731B (nl) 1982-03-16
GB1385306A (en) 1975-02-26
US3954892A (en) 1976-05-04
NL169731C (nl) 1982-08-16
IT973144B (it) 1974-06-10
NL7303131A (ja) 1973-09-18
BR7301699D0 (pt) 1974-07-11
ZA731688B (en) 1973-12-19
DE2312750A1 (de) 1973-09-27
BE796708A (fr) 1973-09-13

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