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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AGfiledCriticalBayer AG
Priority to ES0246022ApriorityCriticalpatent/ES246022A1/en
Publication of ES246022A1publicationCriticalpatent/ES246022A1/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for obtaining hydrazine hydrate from sodium hypochlorite solution and aqueous ammonia, characterized in that the reaction is carried out in the presence of a carbonyl compound of the general formula ** (See formula) ** where R1 signifies an alkyl group or hydrogen, R2 an alkyl group, and in R1 and R2 together no more than 5 carbon atoms are present. (Machine-translation by Google Translate, not legally binding)
ES0246022A1958-12-181958-12-18Procedure for the obtation of hydrain hydrocerate (Machine-translation by Google Translate, not legally binding)
ExpiredES246022A1
(en)
Procedure for obtaining new derivatives of piperidil-2 phenylmethanols and their added salts (Machine-translation by Google Translate, not legally binding)