FR2161286A5 - Asymmetrical dinitrodibenzyls - inters for iminodibenzyls - Google Patents

Asymmetrical dinitrodibenzyls - inters for iminodibenzyls

Info

Publication number
FR2161286A5
FR2161286A5 FR7141517A FR7141517A FR2161286A5 FR 2161286 A5 FR2161286 A5 FR 2161286A5 FR 7141517 A FR7141517 A FR 7141517A FR 7141517 A FR7141517 A FR 7141517A FR 2161286 A5 FR2161286 A5 FR 2161286A5
Authority
FR
France
Prior art keywords
parts
dinitrodibenzyls
iminodibenzyls
inters
asymmetrical
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.)
Expired
Application number
FR7141517A
Other languages
French (fr)
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.)
Bpifrance Financement SA
Original Assignee
Agence National de Valorisation de la Recherche ANVAR
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 Agence National de Valorisation de la Recherche ANVAR filed Critical Agence National de Valorisation de la Recherche ANVAR
Priority to FR7141517A priority Critical patent/FR2161286A5/en
Application granted granted Critical
Publication of FR2161286A5 publication Critical patent/FR2161286A5/en
Expired legal-status Critical Current

Links

Landscapes

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

Abstract

Title cpds are of formula: (I) where R and R1 are different and are selected from H, halogen, alkyl trihalomethyl, OH, alkoxy, formyl, NO2, sulphamoyl, SH or alkylthio. They are prepd. by the condensn. of two o-nitrotoluenes at -5 degrees to +10 degrees C in an inert solv. in the presence of a base and an oxidising agent. In an example 58 parts o-nitrotoluene and 73 pts. 2-NO2-4-Cl toluene were reacted in ether in the presence of 143 parts K. tert butoxide and 206 parts benzoyl peroxide at 0 degree C, and the product chromatographed to give (I), R = H, R1 = 4-Cl.
FR7141517A 1971-11-19 1971-11-19 Asymmetrical dinitrodibenzyls - inters for iminodibenzyls Expired FR2161286A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7141517A FR2161286A5 (en) 1971-11-19 1971-11-19 Asymmetrical dinitrodibenzyls - inters for iminodibenzyls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7141517A FR2161286A5 (en) 1971-11-19 1971-11-19 Asymmetrical dinitrodibenzyls - inters for iminodibenzyls

Publications (1)

Publication Number Publication Date
FR2161286A5 true FR2161286A5 (en) 1973-07-06

Family

ID=9086065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7141517A Expired FR2161286A5 (en) 1971-11-19 1971-11-19 Asymmetrical dinitrodibenzyls - inters for iminodibenzyls

Country Status (1)

Country Link
FR (1) FR2161286A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003743A1 (en) * 1984-12-20 1986-07-03 Chemical Dynamics Development Ab Method for preparing nitrobibenzyl systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003743A1 (en) * 1984-12-20 1986-07-03 Chemical Dynamics Development Ab Method for preparing nitrobibenzyl systems
US4721821A (en) * 1984-12-20 1988-01-26 Chemical Dynamics Development Ab Method for preparing nitrobibenzyl systems

Similar Documents

Publication Publication Date Title
JPS51128931A (en) Process for preparing ethylbenzene hydroperoxide by oxidation of ethylbenzene
ES451117A1 (en) 3-Pyridylisoxazolidine fungicides
CA985371A (en) D.c. compensation circuit for miniature transformers
FR2161286A5 (en) Asymmetrical dinitrodibenzyls - inters for iminodibenzyls
CH611651A5 (en) Use of high-silicon, austenitic iron-chromium-nickel alloys
JPS51140739A (en) Drive coupling mechanism
JPS5272884A (en) Preparation of coenzyme q
CA938431A (en) Pulley forming mechanism
ES404463A1 (en) 6-Hydroxy-dihydro-uracils, process for their preparation
GB1474142A (en) Lactone
JPS5273878A (en) Synthesis of 6-carboxyacetyl-3,4-dihydrocarbostyril
ES449308A1 (en) Herbicides
JPS5229013A (en) Monorail carriage
JPS5227097A (en) Process of harmless chromium slag
JPS5252405A (en) Noiseless tmpact transmitting mechanism
JPS51131745A (en) Travelling toy
JPS5211919A (en) Magnetic head
FR2189013A1 (en) 11,12-Epoxy erythromycin A and its enolic ether - antibiotics prepd from 11-0-methane sulphonyl erythromycin A
JPS5265298A (en) Synthesis of novel 2-substituted-thioadenosine-n-oxides
BE774422A (en) N-disubstd-amino-ethyl vincaminic acid esters - useful as medicaments
JPS5235379A (en) Transfer body for conveyance and connecting mechanism with guide rail thereof
JPS51138890A (en) Transfer guide part of insulating trolley bar
FR2126077A1 (en) Ethyl (3, 5-diethoxy-phenoxy)isobutyrate - as hypocholesteremic
ES399442A1 (en) Process for the manufacture of a derivative of alpha-pinene and dedicaments based on this derivative
JPS5216948A (en) Rod antenna flexible operation mechanism

Legal Events

Date Code Title Description
ST Notification of lapse