Chemistry - A European Journal

, volume 22 , issue 7 , pages 2501-2506

One-Pot Sequential Propargylation/Cycloisomerization: A Facile [4+2]-Benzannulation Approach to Carbazoles

Chada S Reddy ¹

Reddi Rani Valleti ¹

Uredi Dilipkumar ¹

Hide authors affiliations Show authors affiliations: 1 affiliation

Division of Natural Products Chemistry; CSIR-Indian Institute of Chemical Technology; Tarnaka Hyderabad 500007 India |

Publication type: Journal Article

Publication date: 2016-01-14

Wiley

Chemistry - A European Journal

scimago Q1

wos Q2

SJR: 0.981

CiteScore: 6.7

Impact factor: 3.7

ISSN: 09476539, 15213765

DOI: 10.1002/chem.201503496

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PubMed ID: 26836577

General Chemistry

Catalysis

Organic Chemistry

Abstract

A novel one-pot [4+2]-benzannulation approach to substituted carbazoles is accomplished by acid-catalyzed C3-propargylation of 2-alkenyl/aryl indoles with 1-aryl propargylic alcohols, followed by cycloisomerization. A variety of 2-alkenylated indoles and 2-aryl/heteroaryl indoles successfully participated in this tandem reaction with 1-aryl/heteroaryl propargylic alcohols to provide diversely substituted and annulated carbazoles, as well as an aza[5]helicene.

Found

1 citation

Uchuskin Maxim

🥼 🤝

PhD in Chemistry

56 publications, 781 citations

h-index: 16

Perm State National Research University

Research interests

Heterocyclic compounds

Organic synthesis

Synthetic Organic Chemistry

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Reddy C. S., Rani Valleti R., Dilipkumar U. One-Pot Sequential Propargylation/Cycloisomerization: A Facile [4+2]-Benzannulation Approach to Carbazoles // Chemistry - A European Journal. 2016. Vol. 22. No. 7. pp. 2501-2506.

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RIS |

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RIS Copy

TY - JOUR

DO - 10.1002/chem.201503496

UR - https://doi.org/10.1002/chem.201503496

TI - One-Pot Sequential Propargylation/Cycloisomerization: A Facile [4+2]-Benzannulation Approach to Carbazoles

T2 - Chemistry - A European Journal

AU - Reddy, Chada S

AU - Rani Valleti, Reddi

AU - Dilipkumar, Uredi

PY - 2016

DA - 2016/01/14

PB - Wiley

SP - 2501-2506

IS - 7

VL - 22

PMID - 26836577

SN - 0947-6539

SN - 1521-3765

ER -

BibTex |

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BibTex (up to 50 authors) Copy

@article{2016_Reddy,

author = {Chada S Reddy and Reddi Rani Valleti and Uredi Dilipkumar},

title = {One-Pot Sequential Propargylation/Cycloisomerization: A Facile [4+2]-Benzannulation Approach to Carbazoles},

journal = {Chemistry - A European Journal},

year = {2016},

volume = {22},

publisher = {Wiley},

month = {jan},

url = {https://doi.org/10.1002/chem.201503496},

number = {7},

pages = {2501--2506},

doi = {10.1002/chem.201503496}

}

MLA

Cite this

MLA Copy

Reddy, Chada S., et al. “One-Pot Sequential Propargylation/Cycloisomerization: A Facile [4+2]-Benzannulation Approach to Carbazoles.” Chemistry - A European Journal, vol. 22, no. 7, Jan. 2016, pp. 2501-2506. https://doi.org/10.1002/chem.201503496.

Publisher

Wiley

Journal

Chemistry - A European Journal

scimago Q1

wos Q2

SJR

0.981

CiteScore

6.7

Impact factor

3.7

ISSN

09476539 (Print)

15213765 (Electronic)