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.)
Roche Diagnostics GmbH
CF Boehringer und Soehne GmbH
Original Assignee
Boehringer Mannheim GmbH
CF Boehringer und Soehne GmbH
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
Priority to BE375053DpriorityCriticalpatent/BE375053A/xx
Application filed by Boehringer Mannheim GmbH, CF Boehringer und Soehne GmbHfiledCriticalBoehringer Mannheim GmbH
Priority to GB3855529Aprioritypatent/GB344554A/en
Priority to FR705545Dprioritypatent/FR705545A/fr
Publication of GB344554ApublicationCriticalpatent/GB344554A/en
C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation
Landscapes
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Catalysts
(AREA)
GB3855529A1929-12-161929-12-16Improvements in, or relating to, the catalytic production of acetaldehyde
ExpiredGB344554A
(en)
Novel processes for preparing steroid compounds, the compounds when thus prepared, novel steroid compounds thereby prepared, and pharmaceutical compositions containing the novel compounds