Results 161 to 170 of about 3,968 (220)
Non-symmetrical furan-amidines as novel leads for the treatment of cancer and malaria
European Journal of Medicinal Chemistry, 2016 NRH:quinone oxidoreductase 2 enzyme (NQO2) is a potential therapeutic target in cancer and neurodegenerative diseases, with roles in either chemoprevention or chemotherapy.
Soraya Alnabulsi +2 more
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The Journal of Organic Chemistry, 2004
The acidic nitrosation chemistry of nine acyclic secondary and tertiary amidines (Ph-N=C(R(1))NR(2)R(3); R(1) = H, CH(3), Ph; R(2), R(3) = H, Ph or (CH(3))(2) or C(CH(2))(4)) and several N-acylamidines was investigated. The principal nitrosation products were amides derived from the amino moiety and compounds derived from the benzenediazonium ion ...
Richard N, Loeppky, Hongbin, Yu
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The acidic nitrosation chemistry of nine acyclic secondary and tertiary amidines (Ph-N=C(R(1))NR(2)R(3); R(1) = H, CH(3), Ph; R(2), R(3) = H, Ph or (CH(3))(2) or C(CH(2))(4)) and several N-acylamidines was investigated. The principal nitrosation products were amides derived from the amino moiety and compounds derived from the benzenediazonium ion ...
Richard N, Loeppky, Hongbin, Yu
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Electrochemical behavior of amidine hydrochlorides and amidines
Canadian Journal of Chemistry, 1995The electrochemical behavior of N,N-dimethyl-N′-phenylformamidine hydrochloride was studied on a platinum electrode. The oxidation peak at +0.90 V vs. Ag/Ag+ 0.01 M (in CH3CN −0.1 M LiClO4) was assigned to the oxidation of the chloride anion. N,N-Dimethyl-N′-(4-chlorophenyl)formamidine and N,N-dimethyl-N′-(2-chlorophenyl)formamidine were isolated from
Benoit Daoust, Jean Lessard
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The Chemistry of the Amidines.
Chemical Reviews, 1944R. L. Shriner, Fred W. Neumann
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SYNTHESIS OF AMIDINE AND BIS AMIDINE PERCURSORS
Phosphorus, Sulfur, and Silicon and the Related Elements, 2001Abstract The reactions of substituted o-phenylene diamines, o-aminophenol, o-aminothiophenol, 3,4-diaminopyridine with p-cyanobenzaldehyde by refluxing in nitrobenzene gave corresponding benzimidazole, benzoxazole, benzthiazole and imidazopyridine derivatives Ia,b, II, III, and IV, respectively.
Nidhi Singhal +3 more
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Guanidine Synthesis: Use of Amidines as Guanylating Agents
Advanced Synthesis and Catalysis, 2016 : The use of amidines for the tandem or one pot synthesis of guanidines is reported. Guanidines are obtained by oxidative rearrangement of readily available and stable amidines into carbodiimides, followed by in situ reaction with amines.
Bert U W Maes
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Amidines and N-Substituted Amidines
ChemInform, 1995AbstractFor Abstract see ChemInform Abstract in Full Text.
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Radioprotection by Pressor Amidines
Science, 1963In the mouse, radioprotection is not always associated with the effect of hypertensive amidines and related amines. The protection resulting from this group of agents follows the pharmacological reduction of intercellular oxygen tension.
W E, ROTHE, M M, GRENAN, S M, WILSON
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An Amidinate‐Stabilized Germatrisilacyclobutadiene Ylide
Chemistry – A European Journal, 2012AbstractThe synthesis and characterization of new amidinate‐stabilized germatrisilacyclobutadiene ylides [L3Si3GeL′] (L=PhC(NtBu)2; L′=ËL; Ë=Ge (3), Si (7)) are described. Compound 3 was prepared by the reaction of [LSiSiL] (1) with one equivalent of [LGeGeL] (2) in THF. Compound 7 was synthesized by the reaction of 2 with excess 1 in THF.
Yeong, Hui-Xian +6 more
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Aminooxazolinate — A Chiral Amidinate Analogue.
ChemInform, 2004AbstractFor Abstract see ChemInform Abstract in Full Text.
Ian J, Munslow +3 more
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