✦ LIBER ✦

A Cycloisomerization/Friedel–Crafts Alkylation Strategy for the Synthesis of Pyrano[3,4- b ]indoles

✍ Scribed by Medeiros, Matthew R.; Schaus, Scott E.; Porco, John A.

Book ID: 121489601
Publisher: American Chemical Society
Year: 2011
Tongue: English
Weight: 776 KB
Volume: 13
Category: Article
ISSN: 1523-7060
DOI: 10.1021/ol201532k

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: A Cycloisomerizatio

ChemInform Abstract: A Cycloisomerization/Friedel—Crafts Alkylation Strategy for the Synthesis of Pyrano[3,4-b]indoles.

✍ Matthew R. Medeiros; Scott E. Schaus; John A. Jr. Porco 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 38 KB 👁 1 views

## Abstract The two‐step procedure involves a Sonogashira coupling of dihydropyran propargyl ethers with iodoanilines or iodophenols according to A) followed by Sc(OTf)~3~‐catalyzed Friedel—Crafts alkylation.

ChemInform Abstract: Enantioselective Sy

ChemInform Abstract: Enantioselective Synthesis of Tetrahydropyrano[3,4-b]indoles Catalyzed by Chiral N-Triflyl Phosphoramide via Intramolecular Friedel—Crafts Alkylation Reaction.

✍ Jun-Wei Zhang; Quan Cai; Xiao-Xin Shi; Wei Zhang; Shu-Li You 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 51 KB 👁 1 views

ChemInform Abstract: Gallium(III)-Cataly

ChemInform Abstract: Gallium(III)-Catalyzed Tandem Cycloisomerization/Friedel—Crafts Alkylation: A Facile Synthesis of 2,5-Disubstituted Furans.

✍ B. V. Subba Reddy; B. Bramha Reddy; K. V. Raghavendra Rao; J. S. Yadav 📂 Article 📅 2012 🏛 John Wiley and Sons ⚖ 36 KB

One-Pot Asymmetric Synthesis of Seven-Me

One-Pot Asymmetric Synthesis of Seven-Membered Carbocycles Cyclohepta[ b ]indoles via a Sequential Organocatalytic Michael/Double Friedel–Crafts Alkylation Reaction

✍ Dange, Nitin S.; Hong, Bor-Cherng; Lee, Chih-Ching; Lee, Gene-Hsiang 📂 Article 📅 2013 🏛 American Chemical Society 🌐 English ⚖ 957 KB

A Highly Strained Planar-Chiral Platinac

A Highly Strained Planar-Chiral Platinacycle for Catalytic Activation of Internal Olefins in the Friedel–Crafts Alkylation of Indoles

✍ Haoxi Huang; René Peters 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 332 KB 👁 1 views

Toward the total synthesis of elisaptero

Toward the total synthesis of elisapterosin B: a Hg(OTf)2-promoted diastereoselective intramolecular Friedel–Crafts alkylation reaction

✍ Weijiang Ying; Charles L. Barnes; Michael Harmata 📂 Article 📅 2011 🏛 Elsevier Science 🌐 French ⚖ 488 KB

As part of an approach to the synthesis of the antitubercular agent elisapterosin B, we prepared two different chiral, non-racemic olefinic substrates and examined their diastereoselective ring closure using mercury salts. The effort yielded potential precursors to elisapterosin B in good yield with