JPS5214744A - Process for preparation of dinitrodichlo rodiphenylsulfone - Google Patents

Process for preparation of dinitrodichlo rodiphenylsulfone

Info

Publication number
JPS5214744A
JPS5214744A JP8880175A JP8880175A JPS5214744A JP S5214744 A JPS5214744 A JP S5214744A JP 8880175 A JP8880175 A JP 8880175A JP 8880175 A JP8880175 A JP 8880175A JP S5214744 A JPS5214744 A JP S5214744A
Authority
JP
Japan
Prior art keywords
rodiphenylsulfone
dinitrodichlo
preparation
dinitrodichlorodiphenylsulfone
dichlorodiphenylsulfone
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.)
Pending
Application number
JP8880175A
Other languages
Japanese (ja)
Inventor
Yutaka Takeya
Shigeyoshi Hara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP8880175A priority Critical patent/JPS5214744A/en
Publication of JPS5214744A publication Critical patent/JPS5214744A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: Dinitrodichlorodiphenylsulfone is prepared with easy isolation by nitration of dichlorodiphenylsulfone in a heterogeneous state.
COPYRIGHT: (C)1977,JPO&Japio
JP8880175A 1975-07-22 1975-07-22 Process for preparation of dinitrodichlo rodiphenylsulfone Pending JPS5214744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8880175A JPS5214744A (en) 1975-07-22 1975-07-22 Process for preparation of dinitrodichlo rodiphenylsulfone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8880175A JPS5214744A (en) 1975-07-22 1975-07-22 Process for preparation of dinitrodichlo rodiphenylsulfone

Publications (1)

Publication Number Publication Date
JPS5214744A true JPS5214744A (en) 1977-02-03

Family

ID=13952958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8880175A Pending JPS5214744A (en) 1975-07-22 1975-07-22 Process for preparation of dinitrodichlo rodiphenylsulfone

Country Status (1)

Country Link
JP (1) JPS5214744A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6092256A (en) * 1983-10-25 1985-05-23 Japan Synthetic Rubber Co Ltd Preparation of tetramethyldiphenylsulfone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6092256A (en) * 1983-10-25 1985-05-23 Japan Synthetic Rubber Co Ltd Preparation of tetramethyldiphenylsulfone
JPH0421658B2 (en) * 1983-10-25 1992-04-13 Japan Synthetic Rubber Co Ltd

Similar Documents

Publication Publication Date Title
JPS51146432A (en) Process for preparation of benzanilide derivatives having therapeutic action to immunological disease
JPS52250A (en) Process for preparation of 8-exo-hydroxy-endo-tricyclo-(5,2,2,02,6) ) unde cane
JPS51118741A (en) Process for preparation of ortho-chlorobenzonitrile
JPS525766A (en) Process for preparation of 1-h-indazole acetate derivatives
JPS5214744A (en) Process for preparation of dinitrodichlo rodiphenylsulfone
JPS5210260A (en) Preparation of benzofuran derivatives
JPS51125356A (en) Process for preparing 4-hydroxycyclopent -2-ene-1-one
JPS51141855A (en) Process for preparing exo-hydroxy-endo-tricyclo-(5,2,2,02,6)undecane
JPS5236645A (en) Novel process for preparation of vitamin a
JPS5223007A (en) Process for preparation of 1,1-dihalo-4, 4-dimethylbutadiene
JPS5225706A (en) Process for preparation of long chain unsaturated alkylether
JPS51137686A (en) Method of preparing catalyst
JPS51118757A (en) Process for preparation of dibenzofuran-2,7-dicarboxylic acid
JPS5247098A (en) Process for preparing modified polyesters
JPS5236635A (en) Process for preparation of 4-(3'- dimethylaminopropoxy)-meta- phenylen ediamine
JPS5262230A (en) Process for preparation of 4-ethylguaiacol
JPS5236390A (en) Cam fitting structure for automatic lathe
JPS51133654A (en) Process for making cam shaft
JPS5248642A (en) Process for preparation of cyclogeranylamine
JPS51112515A (en) A process for preparing anti-novel steroid serum,specific to 16alpha -hydroxy-5-ensteroid
JPS51118740A (en) Process for preparation of ortho-chlorobenzonitrle
JPS51127060A (en) Process for preparing 4-homoisotwistane- exo-2-ol
JPS5210060A (en) Pressurized electric discrimiator
JPS51151386A (en) Process for preparing glucomannase
JPS523909A (en) Rotary engine