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.)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke 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.)
Filing date
Publication date
Application filed by Hoechst AG, Farbwerke Hoechst AGfiledCriticalHoechst AG
Priority to ES0221248ApriorityCriticalpatent/ES221248A1/en
Publication of ES221248A1publicationCriticalpatent/ES221248A1/en
Agricultural Chemicals And Associated Chemicals
(AREA)
Abstract
A process for the preparation of 11-bis (halophenyl) -222-trichloroethanols of the formula: characterized by the fact that an 11-bis (halophenyl) -1122-tetrachloroethane of the formula: * (in formula) ** in aqueous formic acid from 70% to 95% and/or acetic acid at a temperature of 100º to 125º c. (Machine-translation by Google Translate, not legally binding)
ES0221248A1955-04-161955-04-16A procedure to combat fungal and harmful insects (Machine-translation by Google Translate, not legally binding)
ExpiredES221248A1
(en)
Procedure for the preparation of new aqueous solutions of adrenocrome monosemicarbazone. (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of aluminum, bismuto and 8-hydroxyquinoline salts of pamoic acid (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of an insecticide or large composition for use against mosquitoes (Machine-translation by Google Translate, not legally binding)
A procedure for preparing concentrated milk of composition and determined and constant characteristics starting from fresh milk (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of solutions of the polycondensates of acid amidas alquiliden and aralquiliden-bis-tiocarboxºlicos (Machine-translation by Google Translate, not legally binding)
A procedure for obtaining a product particularly suitable for employment as a food ingredient (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of compositions based on monometalamide of the acid or, O-dimethyltiofosfoilacºtico for the control of the fly of the olive. (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining a derivative of 1,1-dioxide from 3,4-hydride-1,2,4-benzotiadiacin (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of alpha-gamma-dioxy-amidas of organic acid substituted or not replaced (Machine-translation by Google Translate, not legally binding)