85929-96-0Relevant articles and documents
A New Preparation of 5-Hydroxypyrimidines Derived from Carboxylic Acids, Epichlorohydrin, and Ammonia
Hull, John W.,Otterson, Kari,Rhubright, Douglas
, p. 520 - 522 (1993)
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Preparation of phosphoric acid derivatives and intermediates
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, (2008/06/13)
A process for the preparation of a compound of the formula STR1 in which R is hydrogen, alkoxy, alkylamino, dialkylamino or an optionally substituted radical from the group consisting of alkyl, cycloalkyl, aralkyl and aryl, R1 is an optionally substituted radical from the group consisting of alkyl, alkoxy, alkylthio, mono- or dialkylamino and phenyl, R2 is optionally substituted alkyl, and Y is oxygen or sulphur, comprising (a1) reacting a compound of the formula STR2 with STR3 or with in which R5 is R except for hydrogen, or equivalent, to produce STR4 oxidizing that compound or its salt to STR5 and phosphorylating. Several of the intermediates are new.
Process for the preparation of phosphoric acid derivatives and intermediate products
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, (2008/06/13)
The process which comprises STR1 in which R represents hydrogen, alkoxy, alkylamino or dialkylamino or represents optionally substituted radicals from the series comprising alkyl, cycloalkyl and aryl, R1 represents optionally substituted radicals from the series comprising alkyl, alkoxy, alkylthio, mono- or dialkylamino and phenyl, R2 represents optionally substituted alkyl, R3 represents alkyl, alkoxy or aryl, X represents oxygen or sulphur, and Y represents halogen or a grouping --OCOR3. The intermediates do not have to be isolated. Some are new compounds.