作者:Phieo Ta Kim、Roger Guilard、Patrice Renaut
DOI:10.1139/v82-298
日期:1982.8.15
Reaction of ethyl azidoacetate with 6-formylchromans, followed by cyclisation of the azides obtained, leads to 1,7,8,9-tetrahydropyrano[2,3-g]indoles and 2,3,4,8-tetrahydropyrano[3,2-f]indoles. Some aspects of the chemical reactivity of these new tricyclic systems are described. The structures of all products synthesized are established on the basis of 1H nmr data.
叠氮乙酸乙酯与 6-甲酰基色满的反应,然后将所得叠氮化物环化,生成 1,7,8,9-四氢吡喃并[2,3-g]吲哚和 2,3,4,8-四氢吡喃并[3,2] -f]吲哚。描述了这些新三环系统的化学反应性的某些方面。合成的所有产品的结构都是在 1H 核磁共振数据的基础上建立的。