Construction of 2-pyridones via oxidative cyclization of enamides: access to Pechmann dye derivatives

Sivanna Chithanna; Ding-Yah Yang

doi:10.1039/d0ob02376k

Construction of 2-pyridones via oxidative cyclization of enamides: access to Pechmann dye derivatives

Organic & Biomolecular Chemistry ◽

10.1039/d0ob02376k ◽

2021 ◽

Vol 19 (7) ◽

pp. 1565-1574

Author(s):

Sivanna Chithanna ◽

Ding-Yah Yang

Keyword(s):

Unsaturated Acid ◽

Oxidative Cyclization ◽

Acid Chlorides ◽

Single Operation

An efficient protocol for the construction of structurally diverse 2-pyridone derivatives from imines and α,β-unsaturated acid chlorides in a single operation is reported.

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Studies on lactams. Part 84. .beta.-Lactams via .alpha.,.beta.-unsaturated acid chlorides: intermediates for carbapenem antibiotics

The Journal of Organic Chemistry ◽

10.1021/jo00289a035 ◽

1990 ◽

Vol 55 (2) ◽

pp. 575-580 ◽

Cited By ~ 55

Author(s):

M. S. Manhas ◽

Malay Ghosh ◽

Ajay K. Bose

Keyword(s):

Unsaturated Acid ◽

Acid Chlorides ◽

Beta Lactams ◽

Alpha Beta

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ChemInform Abstract: Type-II Intramolecular (2 + 2) Cycloaddition of Alkenes with Vinyl Ketenes Prepared by the Regiospecific Deprotonation of β,β-Disubstituted α,β-Unsaturated Acid Chlorides.

ChemInform ◽

10.1002/chin.198817081 ◽

1988 ◽

Vol 19 (17) ◽

Author(s):

B. B. SNIDER ◽

E. RON ◽

B. W. BURBAUM

Keyword(s):

Unsaturated Acid ◽

Type Ii ◽

Acid Chlorides

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Enamine chemistry. Part V. Reaction of αβ-unsaturated acid chlorides with enamines of medium and large ring ketones

Journal of the Chemical Society C Organic ◽

10.1039/j39690000592 ◽

1969 ◽

Vol 0 (4) ◽

pp. 592-595 ◽

Cited By ~ 3

Author(s):

J. R. Hargreaves ◽

P. W. Hickmott ◽

B. J. Hopkins

Keyword(s):

Unsaturated Acid ◽

Acid Chlorides ◽

Large Ring

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Dehydrohalogenation of α-Silyl-α,β-unsaturated Acid Chlorides

Category 3, Compounds with Four and Three Carbon Heteroatom Bonds ◽

10.1055/sos-sd-023-00067 ◽

2006 ◽

pp. 1

Author(s):

D. M. George ◽

R. L. Danheiser

Keyword(s):

Unsaturated Acid ◽

Acid Chlorides

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ChemInform Abstract: ENAMINE CHEMISTRY PART 20, REACTIONS OF ALPHA,BETA-UNSATURATED ACID CHLORIDES, SYNTHESIS OF ALKYL 2,6-DIOXOBICYCLO(3,3,1)NONANE-1-CARBOXYLATES, ALKYL 2,9-DIOXOBICYCLO(3.3.1)NONANE-7-CARBOXYLATES, AND 2,9-DIOXOBICYCLO(3.3.1)NONANE-7-CA

Chemischer Informationsdienst ◽

10.1002/chin.197552195 ◽

1975 ◽

Vol 6 (52) ◽

pp. no-no

Author(s):

PETER W. HICKMOTT ◽

KEVIN N. WOODWARD ◽

RAYMOND URBANI

Keyword(s):

Unsaturated Acid ◽

Acid Chlorides ◽

Alpha Beta

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ChemInform Abstract: Synthesis of β,γ-Unsaturated Esters from α,β- Unsaturated Acid Chlorides.

ChemInform ◽

10.1002/chin.199616125 ◽

2010 ◽

Vol 27 (16) ◽

pp. no-no

Author(s):

G. CARDILLO ◽

A. DE SIMONE ◽

A. MINGARDI ◽

C. TOMASINI

Keyword(s):

Unsaturated Acid ◽

Acid Chlorides ◽

Unsaturated Esters

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Asymmetric Lewis Acid Catalyzed Diels—Alder Reactions of α,β-Unsaturated Ketones and α,β-Unsaturated Acid Chlorides.

ChemInform ◽

10.1002/chin.200412028 ◽

2004 ◽

Vol 35 (12) ◽

Author(s):

Joel M. Hawkins ◽

Mitch Nambu ◽

Stefan Loren

Keyword(s):

Lewis Acid ◽

Unsaturated Acid ◽

Diels Alder ◽

Acid Chlorides ◽

Unsaturated Ketones ◽

Acid Catalyzed

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ChemInform Abstract: BRIDGED FERROCENES. XIII. FRIEDEL-CRAFTS REACTIONS OF FERROCENE AND ALKYLFERROCENES WITH α,β-UNSATURATED ACID CHLORIDES

Chemischer Informationsdienst ◽

10.1002/chin.197620323 ◽

1976 ◽

Vol 7 (20) ◽

pp. no-no

Author(s):

W. CRAWFORD ◽

T. D. TURBITT ◽

W. E. WATTS

Keyword(s):

Unsaturated Acid ◽

Acid Chlorides

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Reactions of some nickel(II) tetraazamacrocyclic schieff base complexes with unsaturated acid chlorides

Polyhedron ◽

10.1016/0277-5387(95)00257-x ◽

1996 ◽

Vol 15 (13) ◽

pp. 2291-2293 ◽

Cited By ~ 1

Author(s):

Ewa M. Opozda ◽

Ewa S´ledziewska

Keyword(s):

Unsaturated Acid ◽

Acid Chlorides

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Catalytic Asymmetric Formation of δ-Lactones by [4 + 2] Cycloaddition of Zwitterionic Dienolates Generated from α,β-Unsaturated Acid Chlorides.

ChemInform ◽

10.1002/chin.200744127 ◽

2007 ◽

Vol 38 (44) ◽

Author(s):

Paolo S. Tiseni ◽

Rene Peters

Keyword(s):

Unsaturated Acid ◽

Acid Chlorides ◽

Catalytic Asymmetric

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