Cyclohexenyl nucleosides: Synthesis of cis-4-(9H-purin-9-yl)-2-cyclohexenylcarbinols
作者:Michael J. Konkel、Robert Vince
DOI:10.1016/0040-4020(95)00926-4
日期:1996.1
Syntheses of the title compounds were accomplished in 6–7 steps, starting from cyclohexadiene and chlorosulphonyl isocyanate. The key step of the strategy involves a palladium coupling of cyclohexenyl dicarbonate 8 with either 6-chloropurine or 2-amino-6-chloropurine.
从环己二烯和氯磺酰基异氰酸酯开始,标题化合物的合成以6-7个步骤完成。该策略的关键步骤涉及将环己烯基碳酸氢盐8与6-氯嘌呤或2-氨基-6-氯嘌呤进行钯偶联。