50561-48-3

Upstream product

• 108223-01-4 1-Benzyl-5-(α-hydroxy-α,α-diphenylmethyl)-1H-1,2,4-triazole 
• 119-61-9 benzophenone 
• 91272-81-0 1-pyrrolidin-1-ylmethyl-1H-[1,2,4]-triazole 

Relevant academic research and scientific papers

Asymmetric induction using chiral 1,2,4-triazole arad benzimidazole derivatives

Lithiated N-substituted 1,2,4-triazoles 3 and 8 and benzimidazole 11 reacted with (1R)-fenchone to give derivatives 5c, 9 and 12 in good yields as single diastereoisomers, (S)-Lactic acid 16 reacted with o-phenylenediamine 15 to give optically pure (S)-2-

Triazole Phosphonates. Electrophilic Substitution of 1-Substituted-1H-1,2,4-triazoles via Lithiated Triazole Intermediates

The metalation chemistry of several 1-substituted-1H-1,2,4-triazoles has been investigated.When various alkyl groups were incorporated in the 1-position, lithiation proceeded exclusively at C-5.The 1-trityl-, 1-methyl-, and 1-benzyl-5-lithio-1,2,4-triazol