IT1199934B - Procedimento per la solfonazione di nitrobenzeni sostituiti - Google Patents

Procedimento per la solfonazione di nitrobenzeni sostituiti

Info

Publication number: IT1199934B
Authority: IT; Italy
Prior art keywords: ortho; nitro; sulphonating; nitrotoluene; chlorobenzene
Prior art date: 1985-01-21

Application number

IT47570/85A

Other languages

English (en)

Other versions

IT8547570A0 (it

IT8547570A1 (it

Inventor

Karl Fueger

Petr Stahala

Original Assignee

Sandoz 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.)

1985-01-21

Filing date

1985-01-21

Publication date

1989-01-05

1985-01-21 Application filed by Sandoz Ag filed Critical Sandoz Ag

1985-01-21 Priority to IT47570/85A priority Critical patent/IT1199934B/it

1985-01-21 Publication of IT8547570A0 publication Critical patent/IT8547570A0/it

1986-07-21 Publication of IT8547570A1 publication Critical patent/IT8547570A1/it

1989-01-05 Application granted granted Critical

1989-01-05 Publication of IT1199934B publication Critical patent/IT1199934B/it

Links

PLAZTCDQAHEYBI-UHFFFAOYSA-N 2-nitrotoluene Chemical compound CC1=CC=CC=C1[N+]([O-])=O PLAZTCDQAHEYBI-UHFFFAOYSA-N 0.000 title abstract 2
BFCFYVKQTRLZHA-UHFFFAOYSA-N 1-chloro-2-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1Cl BFCFYVKQTRLZHA-UHFFFAOYSA-N 0.000 title 1
CZGCEKJOLUNIFY-UHFFFAOYSA-N 4-Chloronitrobenzene Chemical compound [O-][N+](=O)C1=CC=C(Cl)C=C1 CZGCEKJOLUNIFY-UHFFFAOYSA-N 0.000 title 1
GNTARUIZNIWBCN-UHFFFAOYSA-N 2-chloro-5-nitrobenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC([N+]([O-])=O)=CC=C1Cl GNTARUIZNIWBCN-UHFFFAOYSA-N 0.000 abstract 1
GJYYWZTYFNSZRP-UHFFFAOYSA-N 2-nitrotoluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1[N+]([O-])=O GJYYWZTYFNSZRP-UHFFFAOYSA-N 0.000 abstract 1
125000003118 aryl group Chemical group 0.000 abstract 1
230000015572 biosynthetic process Effects 0.000 abstract 1
239000011261 inert gas Substances 0.000 abstract 1
239000003112 inhibitor Substances 0.000 abstract 1
LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Substances [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1
125000001174 sulfone group Chemical group 0.000 abstract 1
BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 abstract 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IT47570/85A 1985-01-21 1985-01-21 Procedimento per la solfonazione di nitrobenzeni sostituiti IT1199934B (it)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
IT47570/85A IT1199934B (it)	1985-01-21	1985-01-21	Procedimento per la solfonazione di nitrobenzeni sostituiti

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT47570/85A IT1199934B (it)	1985-01-21	1985-01-21	Procedimento per la solfonazione di nitrobenzeni sostituiti

Publications (3)

Publication Number	Publication Date
IT8547570A0 IT8547570A0 (it)	1985-01-21
IT8547570A1 IT8547570A1 (it)	1986-07-21
IT1199934B true IT1199934B (it)	1989-01-05

Family

ID=11261166

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT47570/85A IT1199934B (it)	1985-01-21	1985-01-21	Procedimento per la solfonazione di nitrobenzeni sostituiti

Country Status (1)

Country	Link
IT (1)	IT1199934B (it)

1985
- 1985-01-21 IT IT47570/85A patent/IT1199934B/it active

Also Published As

Publication number	Publication date
IT8547570A0 (it)	1985-01-21
IT8547570A1 (it)	1986-07-21

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