Bismuth(iii)-catalyzed cycloisomerization and (hetero)arylation of alkynols: simple access to 2-(hetero)aryl tetrahydrofurans and tetrahydropyrans-Reference-Cited by-同舟云学术

Bismuth(iii)-catalyzed cycloisomerization and (hetero)arylation of alkynols: simple access to 2-(hetero)aryl tetrahydrofurans and tetrahydropyrans

Published:2018 Issue:17 Volume:16 Page:3229-3240
ISSN:1477-0520
Container-title:Organic & Biomolecular Chemistry
language:en
Short-container-title:Org. Biomol. Chem.

Author:

Nakate Ashwini K.¹²³⁴⁵^ORCID,Pratapure Madhukar S.¹²³⁴⁵^ORCID,Kontham Ravindar¹²³⁴⁵^ORCID

Affiliation:

1. Organic Chemistry Division

2. CSIR-National Chemical Laboratory

3. Pune-411008

4. India

5. Academy of Scientific and Innovative Research (AcSIR)

Abstract

2-(Hetero)aryl tetrahydrofurans and tetrahydropyrans were successfully synthesized using Bi(OTf)₃-catalyzed hydroalkoxylation (cycloisomerization) of alkynols (via 5 or 6 exo-dig cyclization) and intermolecular (hetero)arylation.

Funder

Science and Engineering Research Board

Department of Science and Technology, Ministry of Science and Technology

Council of Scientific and Industrial Research

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2018/OB/C8OB00368H

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