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.)
Bristol Myers Co
Original Assignee
Bristol Myers Co
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 Bristol Myers CofiledCriticalBristol Myers Co
Priority to CA000383087ApriorityCriticalpatent/CA1172252A/fr
Application grantedgrantedCritical
Publication of CA1172252ApublicationCriticalpatent/CA1172252A/fr
Foreningen 4-amino-6-(cyklohexylamino)-5-(formylamino)-2-(metyltio)-pyrimidin som mellanprodukt vid framstellning av 9-cyklohexyl-2-alkoxi-9h-adeninderivat
The reaction of N, N‐dimethyldichloromethyleniminium chloride (phosgeniminium chloride) with 6‐N‐arylaminouracils. A new and convenient “one pot” synthesis of l, 3‐dimethyl‐5‐dimethylaminopyrimido [4, 5‐b] quinoline‐(1H, 3H)‐2, 4‐diones, 1, 3‐dimethyl‐5‐chloropyrimido [4, 5‐b] quinoline‐(1H, 3H)‐2, 4‐diones and 3‐methyl‐10‐alkyl‐5‐chloropyrimido [4, 5‐b] quinoline‐(3H, 10H)‐2, 4‐diones (3‐methyl‐10‐alkyl‐5‐chloro‐5‐deazaflavins)