Strategies and Synthetic Methods Directed Toward the Preparation of Libraries of Substituted Isoquinolines
作者:Emelia Awuah、Alfredo Capretta
DOI:10.1021/jo100980p
日期:2010.8.20
Strategies for the production of substituted isoquinoline libraries were developed and explored. Routes involving microwave-assisted variants of the Bischler−Napieralski or Pictet−Spengler reaction allowed for cyclization of substituted β-arylethylamine derivatives. The dihydroisoquinolines and tetrahydroisoquinolines thus generated could then be oxidized to their corresponding isoquinoline analogues
Three-Component Synthesis of New C3-Substituted 5,6-Dihydropyrrolo[2,1-a]isoquinolines
作者:A. R. Miftyakhova、M. B. Sidakov、T. N. Borisova、A. N. Fakhrutdinov、A. A. Titov、E. A. Sorokina、A. V. Varlamov
DOI:10.1134/s1070428023090038
日期:2023.9
Abstract New C3-substituted 5,6-dihydropyrrolo[2,1-a]isoquinolines have been synthesized via three-component domino reaction of 1-aroyl-3,4-dihydroisoquinolines, dimethyl acetylenedicarboxylate, and CH acids in anhydrous acetonitrile under microwave irradiation at 130°C.
摘要 通过1-芳酰基-3,4-二氢异喹啉、乙炔二甲酸二甲酯和CH酸在无水乙腈中在微波辐射下的三组分多米诺反应合成了新的C 3 -取代的5,6-二氢吡咯并[2,1- a ]异喹啉在130°C。