13960-33-3Relevant articles and documents
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Silversmith
, p. 3568 (1963)
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Transition Metal-Free sp3 C–H Functionalization of Arylacetic Acids for the Synthesis of 1,3,5-Triazines
Pardeshi, Sachin D.,Sathe, Pratima A.,Pawar, Balu V.,Vadagaonkar, Kamlesh S.,Chaskar, Atul C.
, p. 2098 - 2102 (2018/05/31)
A one-pot simple, efficient and practically viable protocol for the synthesis of substituted 1,3,5-triazines has been reported from arylacetic acids and benzamidine hydrochloride. In addition, we demonstrated first transition metal-free conversion of phenylacetic acid to benzaldehyde which on condensation with two equivalents of benzamidine hydrochloride offered 2,4,6-trisubstituted 1,3,5-triazines. This protocol is environmentally benign and economically viable which makes it feasible for gram scale synthesis.
Iridium-catalyzed cascade dehydrogenation, ring-closure reaction leading to 2,4,6-triaryl-1,3,5-triazines
Shi, Gang,He, Fei,Che, Youxin,Ni, Caihua,Li, Ying
, p. 380 - 386 (2016/04/20)
An efficient iridium-catalyzed dehydrogenation, ring-closure reaction, has been developed via a cascade sequence, in which [Cp?IrI2]2/Xantphos proved to be the most efficient catalyst for the synthesis of 2,4,6-triaryl-1,3,5-triazines from stable aryl-substituted alcohols and amidines. It was the first case of iridium catalyst successful application in such transformation.