CH599110A5 - - Google Patents

Info

Publication number
CH599110A5
CH599110A5 CH968375A CH968375A CH599110A5 CH 599110 A5 CH599110 A5 CH 599110A5 CH 968375 A CH968375 A CH 968375A CH 968375 A CH968375 A CH 968375A CH 599110 A5 CH599110 A5 CH 599110A5
Authority
CH
Switzerland
Application number
CH968375A
Inventor
Walter Dr Boehm
Heinz Ulrich Dr Blank
Guido Dr Skipka
Friedrich Dr Duerholz
Original Assignee
Bayer 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
Priority claimed from DE19742438542 external-priority patent/DE2438542C3/de
Priority claimed from DE19742452015 external-priority patent/DE2452015C2/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of CH599110A5 publication Critical patent/CH599110A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH968375A 1974-08-10 1975-07-24 CH599110A5 (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742438542 DE2438542C3 (de) 1974-08-10 1974-08-10 Verfahren zur Herstellung von Diaminonaphthalinen
DE19742452015 DE2452015C2 (de) 1974-11-02 1974-11-02 Verfahren zur Herstellung von Diaminonaphthalin

Publications (1)

Publication Number Publication Date
CH599110A5 true CH599110A5 (xx) 1978-05-12

Family

ID=25767538

Family Applications (1)

Application Number Title Priority Date Filing Date
CH968375A CH599110A5 (xx) 1974-08-10 1975-07-24

Country Status (11)

Country Link
US (1) US4026944A (xx)
JP (1) JPS5846501B2 (xx)
CA (1) CA1064966A (xx)
CH (1) CH599110A5 (xx)
ES (1) ES440107A1 (xx)
FR (1) FR2281351A1 (xx)
GB (1) GB1460409A (xx)
IE (1) IE41509B1 (xx)
IT (1) IT1041180B (xx)
LU (1) LU73176A1 (xx)
NL (1) NL7509433A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2523351C2 (de) * 1975-05-27 1982-12-02 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 1,5- und 1,8-Diaminonaphthalin
US4180523A (en) * 1975-12-24 1979-12-25 Basf Aktiengesellschaft Manufacture of N-[3,4-dimethylphenyl]-D-ribamine
JPS5353604A (en) * 1976-10-22 1978-05-16 Toray Ind Inc Preparation of 1,11-undecanediamine
SU685661A1 (ru) * 1977-08-12 1979-09-15 Институт Нефтехимического Синтеза Им. А.В.Топчиева Способ получени анилина
US4283556A (en) * 1978-09-11 1981-08-11 Toms River Chemical Corporation Process for the manufacture of substantially pure 3-amino-4-alkoxy-acylanilides from 2,4-dinitrochlorobenzene
CN101823968B (zh) * 2010-05-21 2013-01-09 南通龙翔化工有限公司 一种水合肼还原1,8-二硝基萘制备1,8-二氨基萘的方法
CN106977406A (zh) * 2017-03-10 2017-07-25 江苏华达化工集团有限公司 连续釜式催化加氢合成氨基萘的方法
CN111116378A (zh) * 2019-12-20 2020-05-08 南京金浩医药科技有限公司 一种1,8-二硝基萘选择性还原合成1,8-二氨基萘的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894036A (en) * 1956-02-06 1959-07-07 Gen Aniline & Film Corp Catalytic reduction of aromatic polynitro compounds
US3213141A (en) * 1959-07-06 1965-10-19 Gen Aniline & Film Corp Catalytic reduction of aromatic dinitro compounds
US3232989A (en) * 1964-12-22 1966-02-01 Gen Aniline & Film Corp Aromatic dinitro compounds
US3499034A (en) * 1966-08-01 1970-03-03 Du Pont Hydrogenation of aromatic nitro compounds
US3906045A (en) * 1971-03-04 1975-09-16 Texaco Inc Homogeneous ruthenium catalysts useful in the selective reduction of nitroaromatics to amines
US3903167A (en) * 1971-03-04 1975-09-02 Texaco Inc Homogeneous ruthenium catalysts useful in the selective reduction of nitroaromatics to amines
US3832401A (en) * 1971-03-04 1974-08-27 Texaco Inc Homogeneous catalysts useful in the reduction of nitroaromatics to amines

Also Published As

Publication number Publication date
JPS5846501B2 (ja) 1983-10-17
CA1064966A (en) 1979-10-23
FR2281351B1 (xx) 1978-10-13
NL7509433A (nl) 1976-02-12
IE41509L (en) 1976-02-10
JPS5139656A (en) 1976-04-02
IE41509B1 (en) 1980-01-16
US4026944A (en) 1977-05-31
GB1460409A (en) 1977-01-06
IT1041180B (it) 1980-01-10
LU73176A1 (xx) 1976-07-01
FR2281351A1 (fr) 1976-03-05
ES440107A1 (es) 1977-05-16

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Legal Events

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