cis-Diastereoselective synthesis of chroman-fused tetralins as B-ring-modified analogues of brazilin

cis-Diastereoselective synthesis of chroman-fused tetralins as B-ring-modified analogues of brazilin

We have synthesized a series of cis-6a,7,8,12b-tetrahydro-6H-naphtho[2,1-c]chromen-6a-ols as B-ring-modified analogues of (±)-brazilin. A completely regio- and cis-diastereoselective intramolecular Friedel–Crafts epoxy–arene cyclization of 1-tetralone-derived glycidyl ethers catalyzed by Brønsted ac...

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Bibliographic Details
Main Authors: Dimpee Gogoi, Runjun Devi, Pallab Pahari, Bipul Sarma, Sajal Kumar Das
Format: Article
Language:English
Published: Beilstein-Institut 2016-12-01
Series:Beilstein Journal of Organic Chemistry
Subjects:
brazilin
chroman
epoxy-arene cyclization
natural-product-like molecules
tetralin
Online Access:https://doi.org/10.3762/bjoc.12.280

Internet

https://doi.org/10.3762/bjoc.12.280

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