6- (Methylthio) purine (Standard)

[1]Sugimura H, Takei H. Synthesis of 6-alkylpurine derivatives by nickel-complex-catalyzed coupling reaction of 6- (methylthio) purine derivatives with Grignard reagents. Bulletin of the Chemical Society of Japan, 1985, 58 (2) : 664-666.|[2]Sugimura H, Takei H. Synthesis of 6-alkylpurine derivatives by nickel-complex-catalyzed coupling reaction of 6- (methylthio) purine derivatives with Grignard reagents. Bulletin of the Chemical Society of Japan, 1985, 58 (2) : 664-666.