BE796812A - Procede de preparation de composes sulfones dans le noyau - Google Patents

Procede de preparation de composes sulfones dans le noyau

Info

Publication number
BE796812A
BE796812A BE128821A BE128821A BE796812A BE 796812 A BE796812 A BE 796812A BE 128821 A BE128821 A BE 128821A BE 128821 A BE128821 A BE 128821A BE 796812 A BE796812 A BE 796812A
Authority
BE
Belgium
Prior art keywords
core
sulphonic compounds
preparing
preparing sulphonic
compounds
Prior art date
Application number
BE128821A
Other languages
English (en)
Original Assignee
Ciba Geigy
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 filed Critical Ciba Geigy
Publication of BE796812A publication Critical patent/BE796812A/fr

Links

Classifications

    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/22—Dyes with unsubstituted amino groups
    • C09B1/24—Dyes with unsubstituted amino groups sulfonated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE128821A 1972-03-16 1973-03-15 Procede de preparation de composes sulfones dans le noyau BE796812A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH393972A CH570975A5 (fr) 1972-03-16 1972-03-16

Publications (1)

Publication Number Publication Date
BE796812A true BE796812A (fr) 1973-09-17

Family

ID=4266732

Family Applications (1)

Application Number Title Priority Date Filing Date
BE128821A BE796812A (fr) 1972-03-16 1973-03-15 Procede de preparation de composes sulfones dans le noyau

Country Status (10)

Country Link
JP (1) JPS5929073B2 (fr)
BE (1) BE796812A (fr)
CA (1) CA1023733A (fr)
CH (1) CH570975A5 (fr)
DE (1) DE2312728A1 (fr)
FR (1) FR2175790B1 (fr)
GB (1) GB1415207A (fr)
IT (1) IT979836B (fr)
NL (1) NL7303648A (fr)
SE (1) SE416200B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS606323B2 (ja) * 1978-12-26 1985-02-18 清 五月女 植物を保護する方法
DE3114830A1 (de) * 1981-04-11 1982-11-04 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von amino-arylsulfonsaeuren
FR2727410B1 (fr) * 1994-11-25 1996-12-20 Synthelabo Chlorures de sulfonyles, leur preparation et leur utilisation comme intermediaires de synthese
WO2006134467A1 (fr) 2005-06-16 2006-12-21 Pfizer Inc. Derives de n-(pyridin-2-yl)-sulfonamide
JP4885621B2 (ja) * 2006-06-09 2012-02-29 ユニクラフトナグラ株式会社 リング状溝逐次転造方法及びリング状溝逐次転造装置
JP6815603B2 (ja) * 2016-11-22 2021-01-20 スガイ化学工業株式会社 ジナフトチオフェン誘導体及びその製造方法

Also Published As

Publication number Publication date
CH570975A5 (fr) 1975-12-31
NL7303648A (fr) 1973-09-18
IT979836B (it) 1974-09-30
JPS491536A (fr) 1974-01-08
DE2312728A1 (de) 1973-09-20
CA1023733A (fr) 1978-01-03
JPS5929073B2 (ja) 1984-07-18
GB1415207A (en) 1975-11-26
FR2175790A1 (fr) 1973-10-26
FR2175790B1 (fr) 1976-05-21
SE416200B (sv) 1980-12-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CIBA GEIGY A.G.

Effective date: 19860331