IN171542B - - Google Patents

Info

Publication number: IN171542B
Authority: IN; India

Application number

IN791/CAL/88A

Other languages

English (en)

Inventor

Theodor Papenfuhs

Josef Geisenberger

Original Assignee

Hoechst 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.)

1987-10-03

Filing date

1988-09-22

Publication date

1992-11-14

1988-09-22 Application filed by Hoechst Ag filed Critical Hoechst Ag

1992-11-14 Publication of IN171542B publication Critical patent/IN171542B/en

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/26—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
- C07C317/28—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton with sulfone or sulfoxide groups bound to acyclic carbon atoms of the carbon skeleton
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

IN791/CAL/88A 1987-10-03 1988-09-22 IN171542B (ko)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19873733504 DE3733504A1 (de)	1987-10-03	1987-10-03	Bis-oxethylsulfonylmethyl-aniline und verfahren zu ihrer herstellung

Publications (1)

Publication Number	Publication Date
IN171542B true IN171542B (ko)	1992-11-14

Family

ID=6337576

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IN791/CAL/88A IN171542B (ko)	1987-10-03	1988-09-22

Country Status (6)

Country	Link
US (1)	US4960940A (ko)
EP (1)	EP0310944B1 (ko)
JP (1)	JPH01113362A (ko)
KR (1)	KR890006580A (ko)
DE (2)	DE3733504A1 (ko)
IN (1)	IN171542B (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0414637A1 (de) *	1989-08-23	1991-02-27	Ciba-Geigy Ag	Verfahren zur Herstellung von aromatischen Aminen
US5166441A (en) *	1990-12-12	1992-11-24	Neurosearch A/S	Astaxanthin intermediates

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH401079A (de) *	1959-12-08	1965-10-31	Gen Aniline & Film Corp	Verfahren zur Herstellung einer Aminobenzolverbindung mit mindestens einer metasubstituierten Methylensulfonyläthanolgruppe
US3201434A (en) *	1960-11-25	1965-08-17	Stevens & Co Inc J P	Di(beta ethylsulfonyl) salts
US3330855A (en) *	1962-09-11	1967-07-11	Nat Distillers Chem Corp	alpha, alpha'-bis(lauryl beta-thiopropionate)-p-xylene
DE1225167B (de) *	1965-04-07	1966-09-22	Huels Chemische Werke Ag	Verfahren zur Herstellung aliphatischer, aromatischer oder gemischt aliphatisch-aromatischer Sulfone
US4612394A (en) *	1982-04-06	1986-09-16	Sumitomo Chemical Company, Limited	Process for producing aminophenyl-β-hydroxyethylsulfone
DE3314565A1 (de) *	1983-04-22	1984-10-25	Wella Ag, 6100 Darmstadt	1-methylsulfonymethoxy-2,4-diaminobenzol, verfahren zu dessen herstellung und diese verbindung enthaltende haarfaerbemittel
DE3423933A1 (de) *	1984-06-29	1986-01-09	Wella Ag, 6100 Darmstadt	2-alkylsufonyl-1,4-diaminobenzole, verfahren zu ihrer herstellung sowie oxidationshaarfaerbemittel mit einem gehalt an diesen verbindungen
DE3441274A1 (de) *	1984-11-12	1986-05-15	Hoechst Ag, 6230 Frankfurt	Monocyclische bis-oxethylsulfonyl-benzole und verfahren zu ihrer herstellung

1987
- 1987-10-03 DE DE19873733504 patent/DE3733504A1/de not_active Withdrawn
1988
- 1988-09-22 IN IN791/CAL/88A patent/IN171542B/en unknown
- 1988-09-29 EP EP88116094A patent/EP0310944B1/de not_active Expired - Lifetime
- 1988-09-29 US US07/251,469 patent/US4960940A/en not_active Expired - Fee Related
- 1988-09-29 JP JP63242650A patent/JPH01113362A/ja active Pending
- 1988-09-29 DE DE8888116094T patent/DE3877487D1/de not_active Expired - Fee Related
- 1988-09-30 KR KR1019880012731A patent/KR890006580A/ko not_active Application Discontinuation

Also Published As

Publication number	Publication date
DE3733504A1 (de)	1989-04-13
EP0310944B1 (de)	1993-01-13
JPH01113362A (ja)	1989-05-02
US4960940A (en)	1990-10-02
EP0310944A2 (de)	1989-04-12
DE3877487D1 (de)	1993-02-25
EP0310944A3 (en)	1990-01-10
KR890006580A (ko)	1989-06-14

Publication	Publication Date	Title
FR2615984B1 (ko)	1995-03-31
IN168204B (ko)	1991-02-16
GR3003768T3 (ko)	1993-03-16
IN170569B (ko)	1992-04-11
IN169739B (ko)	1991-12-14
IN168898B (ko)	1991-07-06
GR3003849T3 (ko)	1993-03-16
DK503389D0 (ko)	1989-10-10
DE3868068D1 (ko)	1992-03-05
FR2613848B1 (ko)	1995-04-21
IN170781B (ko)	1992-05-23
CH678679GA3 (ko)	1991-10-31
IN169047B (ko)	1991-08-24
CH678786GA3 (ko)	1991-11-15
FR2613442B1 (ko)	1993-02-26
IN167429B (ko)	1990-10-27
IN169595B (ko)	1991-11-16
CH670737GA3 (ko)	1989-07-14
GR3004340T3 (ko)	1993-03-31
GR3004256T3 (ko)	1993-03-31
IN168008B (ko)	1991-01-19
IN169724B (ko)	1991-12-14
IN171542B (ko)	1992-11-14
FR2611172B1 (ko)	1994-12-23
IN170903B (ko)	1992-06-13