96881-38-8

Upstream product

• 65120-78-7 7-benzyl-3-methylguanine 
• 65120-81-2 1-benzyl-4,6-dimethyl-1,4-dihydro-imidazo[1,2-a]purin-9-one 
• 2958-98-7 3-methylguanine 
• 100-39-0 benzyl bromide 

Downstream Products

• 96881-39-9 7-methylwye 
• 122775-60-4 1-benzyl-1,4-dihydro-4,6,7-trimethyl-9H-imidazo<1,2-a>purin-9-one 
• 122775-74-0 bis(1-benzyl-4,9-dihydro-4,6-dimethyl-9-oxo-1H-imidazo<1,2-a>purin-7-yl)methane 
• 124910-12-9 1-benzyl-7-(methoxymethyl)-4,6-dimethyl-4,9-dihydro-1H-imidazo[1,2-a]purin-9-one 
• 124910-11-8 (E)-1-benzyl-1,4-dihydro-4,6-dimethyl-7-(3-methyl-1-butenyl)-9H-imidazo<1,2-a>purin-9-one 
• 124910-10-7 (Z)-1-benzyl-1,4-dihydro-4,6-dimethyl-7-(3-methyl-1-butenyl)-9H-imidazo<1,2-a>purin-9-one 
• 110691-69-5 (R*,S*)-1-benzyl-1,4-dihydro-7-(1,2-dihydroxy-3-methylbutyl)-4,6-dimethyl-9H-imidazo<1,2-a>purin-9-one 
• 124910-08-3 (E)-1-benzyl-1,4-dihydro-4,7-dimethyl-6-(3-methyl-1-butenyl)-9H-imidazo<1,2-a>purin-9-one 
• 110691-72-0 1-benzyl-1,4-dihydro-4,6-dimethyl-7-(3-methylbutyl)-9H-imidazo<1,2-a>purin-9-one 
• 96881-37-7 1-benzyl-7-formylwye 
• 124927-18-0 <(1-benzyl-4,9-dihydro-4,6-dimethyl-9-oxo-1H-imidazo<1,2-a>purin-7-yl)methyl>triphenylphosphonium bromide 
• 124910-13-0 1-benzyl-6-(methoxymethyl)-4,7-dimethyl-4,9-dihydro-1H-imidazo[1,2-a]purin-9-one 

Relevant academic research and scientific papers

Studies towards the synthesis of the fluorescent bases of phenylalanine transfer ribonucleic acids: synthesis of 7-methylwye isolated from extremely thermophilic archaebacteria.

Acid- or base-catalyzed acylation of 1-benzylwye (7) provided the 7-substituted derivatives 9, 10, and 11 in poor yields. Although the reactions of lithiated 7 with electrophiles gave the 2-substituted derivatives 14, 15, 17, 20, 21, and 22, lithiation of

SYNTHESIS OF (S)-(-)-WYBUTINE, THE FLUORESCENT MINOR BASE FROM YEAST PHENYLALANINE TRANSFER RIBONUCLEIC ACIDS

The Wittig reaction of 1-benzyl-7-formylwye (12) with (R)-ethyl>triphenylphosphonium chlorid (8) followed by successive methylation and reduction gave (-)-wybutine .