Results 211 to 220 of about 10,322 (256)
Cycloaddition reactions of heterocyclic azides with 2-cyanoacetamidines as a new route to C,N-diheteroarylcarbamidines. [PDF]
Silaichev PS +7 more
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Efficient, Functional Group-Tolerant, and Catalyst-Free Nitrile Formation from Aldehydes. [PDF]
Aydonat S, Campagna D, Göstl R.
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<i>Trypanosoma cruzi</i> Transmission Through Blood Samples and Derivatives: Main Routes, Control Strategies, and Recent Advancements in Blood Banks. [PDF]
da Gama ANS, Soeiro MNC.
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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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Amidines and N-Substituted Amidines
ChemInform, 1995AbstractFor Abstract see ChemInform Abstract in Full Text.
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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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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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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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ChemInform Abstract: Amidines and N‐Substituted Amidines
ChemInform, 1996AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
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