FR870784A - Sulfonic acids derived from aryl hydrazides of fatty acids and process for their preparation - Google Patents

Sulfonic acids derived from aryl hydrazides of fatty acids and process for their preparation

Info

Publication number
FR870784A
FR870784A FR870784DA FR870784A FR 870784 A FR870784 A FR 870784A FR 870784D A FR870784D A FR 870784DA FR 870784 A FR870784 A FR 870784A
Authority
FR
France
Prior art keywords
preparation
fatty acids
aryl hydrazides
sulfonic acids
derived
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
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.)
Novartis AG
Original Assignee
JR Geigy 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.)
Filing date
Publication date
Application filed by JR Geigy AG filed Critical JR Geigy AG
Application granted granted Critical
Publication of FR870784A publication Critical patent/FR870784A/en
Expired legal-status Critical Current

Links

FR870784D 1940-03-12 1941-03-12 Sulfonic acids derived from aryl hydrazides of fatty acids and process for their preparation Expired FR870784A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH870784X 1940-03-12

Publications (1)

Publication Number Publication Date
FR870784A true FR870784A (en) 1942-03-24

Family

ID=4544010

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870784D Expired FR870784A (en) 1940-03-12 1941-03-12 Sulfonic acids derived from aryl hydrazides of fatty acids and process for their preparation

Country Status (1)

Country Link
FR (1) FR870784A (en)

Similar Documents

Publication Publication Date Title
FR1163590A (en) Process for the preparation of peroxidized fatty acids
FR870784A (en) Sulfonic acids derived from aryl hydrazides of fatty acids and process for their preparation
FR939193A (en) Process for preparing esters of alpha-haloacrylic acids
FR1237103A (en) Process for the preparation of isochromanylacetic acids and their derivatives
FR54331E (en) Sulfonic acids derived from aryl hydrazides of fatty acids and process for their preparation
FR54372E (en) Sulfonic acids derived from aryl hydrazides of fatty acids and process for their preparation
FR854740A (en) Process for the preparation of aliphatic amino-sulfonic acids
FR1078186A (en) Process for the preparation of aminosulfonic acids
FR51025E (en) Process for the preparation of new derivatives of fatty amino acids
FR51271E (en) Halogenated substitutes of acylamino-sulfonic acids and process for their preparation
FR1088222A (en) Process for the preparation of new esters of cyclo-alkylidene-acetic acids and new compounds thus obtained
FR848797A (en) Process for the preparation of carboxylic acids of the cyclopentanopolyhydro-phenanthrenic series
FR1108128A (en) Process for the preparation of new esters and compounds obtained by this process
FR880118A (en) Substituted amides derived from aliphatic sulfonic acids and their preparation process
FR1205105A (en) Hydrazide derivatives of acids and their preparation process
FR873819A (en) Process for preparing leukosulfonic esters of 1-arylaminoanthraquinone
FR885898A (en) Process for preparing fatty acids
FR978993A (en) Rapid esterification process of fatty acids
FR1072608A (en) Process for the preparation of phenyl esters of phthalocyanine-tetrasulfonic acids
FR873192A (en) Process for the preparation of sulfonic acids from arylamides of beta-ketonic acids
FR861221A (en) Halogenated substitutes of acylamino-sulfonic acids and process for their preparation
FR843433A (en) Derivatives of dihalogenated hydroxybenzoic acids and process for their preparation
FR1089939A (en) Process for the preparation of cellulose esters of dicarboxylic acids
FR881752A (en) Process for the preparation of new derivatives of hydroxamic acids
FR898694A (en) Process for preparing acid esters of sulfuric acid of higher hydrocarbons