Index Catalog // ScholarsArchive@OSU

The synthesis of amino alcohols derived from pyrimidines

Creator:: Clarke, Ray Allen
Resource Type:: Dissertation

Amino alcohols derived from pyrimidines

Creator:: Graham, Bruce
Resource Type:: Dissertation

The preparation of certain 6-alkylamino and 6-dialkylaminopurines

Creator:: Sutherland, Melvin Laverne
Resource Type:: Masters Thesis

The preparation of some tetrahydropyrimidines and related compounds of possible biological interest

Creator:: Smith, Victor Herbert
Resource Type:: Dissertation

The syntheses of certain 2,6 and 2,9 substituted purines and their corresponding aza analogs

Creator:: Dille, Kenneth Leroy
Resource Type:: Dissertation

The cyclization reactions of certain 5-amino-4-chloro-6-hydrazinopyrimidines with phosgene

Creator:: Krackov, Mark Harry
Resource Type:: Dissertation

The nuclear reduction of certain pyrimidines with palladized charcoal

Creator:: Aft, Harvey
Resource Type:: Dissertation

The chemistry of certain tetrahydropyrimidines

Creator:: Anderson, Donna Lee
Abstract:: Since many 1, 4, 5, 6-tetrahydropyrimidines have become available and commercially useful in recent years, a study of the chemistry of certain of these compounds has been undertaken. 2-Hydroxy- and 2-mercapto-1, 4, 5, 6-tetrahydropyrimidine have been synthesized by the condensation of urea and thiourea, respectively, with 1, 3-propanediamine, with yields...
Resource Type:: Masters Thesis

An investigation of the nucleophilic substitution of the chlorosubstituted pyrimidines

Creator:: Nazeeri, Makeen Ahsan
Resource Type:: Masters Thesis

A study of factors leading to N, N-diacetylation of aminopyrimidines

Creator:: Carson, Bonnie L.
Abstract:: Although 4- and 5-diacetamidopyrimidines have been reported in the literature within the past eleven years, it was not until 1965 that a 2-diacetamidopyrimidine was reported. The current investigation was undertaken to determine whether other 2-diacetamidopyrimi-dines could be synthesized and what the effect of various nuclear substituents would be on the...
Resource Type:: Masters Thesis

Hydroperoxide formation in the radiolysis of aqueous DNA and the pyrimidine bases

Creator:: Schwiebert, Maris Carol
Abstract:: The formation of cytosine hydroperoxide was detected in aqueous cytosine solutions irradiated with Co-60 γ-rays at pH 2. The nucleotide of cytosine, cytidylic acid, forms a hydroperoxide which was detected in neutral solution. The stability of the hydroperoxides of cytosine, thymine, and their nucleotides was found to be a function...
Resource Type:: Masters Thesis

A study of certain novel reactions of 4,6-dimethoxy-5-nitropyrimidine

Creator:: Harper, Richard Waltz
Abstract:: Reaction of 4, 6-dimethoxy-5-nitropyrimidine [I], with refluxing pyridine, was discovered to yield the methylpyridinium salt of 1, 6-dihydr -4-hydroxy-1-methyl-5-nitro-6-oxopyrimidine [III]. Possible use of I as a general N-methylating agent was explored. No appreciable reaction occurred between I and refluxing excess n-butyl alcohol. Similar reaction involving quinoline failed to yield an...
Resource Type:: Masters Thesis

The study of the influence of the nitro substituent on the hydrazinolysis of certain substituted 5-nitropyrimidines

Creator:: Stahl, Quade Russell
Abstract:: The unique reaction between 4, 6-dimethoxy-5-nitropyrimidine and methylhydrazine was investigated. The reaction product was identified as 4-hydrazino-6-hydroxypyrimidine from (a) spectral data, (b) by direct synthesis of the product via 4-chloro-6-hydroxypyrimidine and hydrazine, and (c) by conversion of the product to the known 4-amino-6-hydroxypyrimidine using Raney nickel. The product was not...
Resource Type:: Dissertation

The investigations of the methods for the reduction of chloropyrimidines

Creator:: Ladpli, Vimolvan
Abstract:: This thesis investigated on the dehalogenation of 2, 4- dichloropyrimidine in various different conditions. These conditions were changed by varying the solvents, the amount of catalysts and the hydrogen chloride acceptors in order to study the effects on the yields. It was found that the ether-aqueous sodium hydroxide medium with...
Resource Type:: Masters Thesis

The reaction of methylhydrazine with various 2-substituted 4,6-dimethoxy-5-nitropyrimidines

Creator:: Landberg, Björn Erik
Resource Type:: Masters Thesis

ScholarsArchive@OSU

The synthesis of amino alcohols derived from pyrimidines

Amino alcohols derived from pyrimidines

The preparation of certain 6-alkylamino and 6-dialkylaminopurines

The preparation of some tetrahydropyrimidines and related compounds of possible biological interest

The syntheses of certain 2,6 and 2,9 substituted purines and their corresponding aza analogs

Aminolytic and related reactions of 2,6,8-trichloropurine

The ring enlargement of certain imidazoline derivatives

The dethionation of certain 2-substituted purines and pyrimidines

Structures of certain chloro substituted pyrimidines

The aminolysis of 2,4-dichloro and 2,4-dichloro-6-methylpyrimidine

The cyclization reactions of certain 5-amino-4-chloro-6-hydrazinopyrimidines with phosgene

The nuclear reduction of certain pyrimidines with palladized charcoal

The chemistry of certain tetrahydropyrimidines

An investigation of the nucleophilic substitution of the chlorosubstituted pyrimidines

A study of factors leading to N, N-diacetylation of aminopyrimidines

Hydroperoxide formation in the radiolysis of aqueous DNA and the pyrimidine bases

A study of certain novel reactions of 4,6-dimethoxy-5-nitropyrimidine

The study of the influence of the nitro substituent on the hydrazinolysis of certain substituted 5-nitropyrimidines

The investigations of the methods for the reduction of chloropyrimidines

The reaction of methylhydrazine with various 2-substituted 4,6-dimethoxy-5-nitropyrimidines

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