Lewis Acid-Catalyzed Vinyl Acetal Rearrangement of 4,5-Dihydro-1,3-dioxepines: Stereoselective Synthesis of cis- and trans-2,3-Disubstituted Tetrahydrofurans

The Journal of Organic Chemistry ◽

10.1021/acs.joc.0c00390 ◽

2020 ◽

Vol 85 (16) ◽

pp. 10399-10412

Author(s):

Arun K. Ghosh ◽

Miranda R. Belcher

Keyword(s):

Stereoselective Synthesis ◽

Acid Catalyzed ◽

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Catalyst- and Substituent-Controlled Regio- and Stereoselective Synthesis of Indolyl Acrylates by Lewis-Acid-Catalyzed Direct Functionalization of 3-Formylindoles with Diazo Esters

Organic Letters ◽

10.1021/acs.orglett.1c00277 ◽

2021 ◽

Vol 23 (6) ◽

pp. 2140-2146

Author(s):

Sana Jamshaid ◽

Shreedhar Devkota ◽

Yong Rok Lee

Keyword(s):

Stereoselective Synthesis ◽

Diazo Esters ◽

Direct Functionalization ◽

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Stereoselective Synthesis of C-Ketosides by Lewis Acid Catalyzed C-Glycosylation of Alkynyl-Ketoses.

10.1002/chin.200314203 ◽

2003 ◽

Vol 34 (14) ◽

Author(s):

Ana M. Gomez ◽

Clara Uriel ◽

Serafin Valverde ◽

Slawomir Jarosz ◽

J. Cristobal Lopez

Keyword(s):

Stereoselective Synthesis ◽

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Counterion effects in the catalytic stereoselective synthesis of 2,3′-pyrrolidinyl spirooxindoles

Chemical Communications ◽

10.1039/c3cc47767c ◽

2014 ◽

Vol 50 (40) ◽

pp. 5242-5244 ◽

Author(s):

Jacob P. MacDonald ◽

Benjamin H. Shupe ◽

John D. Schreiber ◽

Annaliese K. Franz

Keyword(s):

Stereoselective Synthesis ◽

A Lewis acid-catalyzed stereoselective [3+2] annulation of crotylsilanes with iminooxindoles is reported to access 2,3′-pyrrolidinyl spirooxindoles with four stereocenters.

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Intercepting the Nazarov Oxyallyl Intermediate with α-Formylvinyl Anion Equivalents to Access Formal Morita–Baylis–Hillman Alkylation Products

Synlett ◽

10.1055/s-0036-1588769 ◽

2017 ◽

Vol 28 (12) ◽

pp. 1486-1490 ◽

Author(s):

F. West ◽

Yen-Ku Wu ◽

Rongrong Lin

Keyword(s):

Stereoselective Synthesis ◽

Domino Reaction ◽

Alkylation Process ◽

A Lewis acid catalyzed cationic domino reaction involving sequential electrocyclization and polar addition of allenol ethers onto the resulting oxyallyl species is described. The overall sequence allows a highly stereoselective synthesis of densely substituted cyclopentanoid compounds containing α-formylvinyl functionality which is formally equivalent to products of a Morita–Baylis–Hillman alkylation process.

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Palladium/Lewis Acid-Catalyzed Reactions of Bicyclic Hydrazines with Organostannanes: A General Methodology for the Stereoselective Synthesis of 3,4-Disubstituted Cyclopentenes

Advanced Synthesis & Catalysis ◽

10.1002/adsc.200505488 ◽

2006 ◽

Vol 348 (7-8) ◽

pp. 924-930 ◽

Author(s):

V. S. Sajisha ◽

K. V. Radhakrishnan

Keyword(s):

Stereoselective Synthesis ◽

General Methodology ◽

Acid Catalyzed ◽

Catalyzed Reactions

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Stereoselective Synthesis of 2-C-Branched (Acetylmethyl) Oligosaccharides and Glycoconjugates: Lewis Acid-Catalyzed Glycosylation from 1,2-Cyclopropaneacetylated Sugars

The Journal of Organic Chemistry ◽

10.1021/jo1016579 ◽

2011 ◽

Vol 76 (4) ◽

pp. 1045-1053 ◽

Author(s):

Qiang Tian ◽

Liang Dong ◽

Xiaofeng Ma ◽

Liyan Xu ◽

Changwei Hu ◽

...

Keyword(s):

Stereoselective Synthesis ◽

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Front Cover: Lewis Acid Catalyzed Intramolecular [4+2] Cycloaddition of In Situ Generated Aza‐Quinone Methides for the Stereoselective Synthesis of Furo/pyrano[3,2‐ c ]tetrahydroquinolines (Eur. J. Org. Chem. 44/2020)

European Journal of Organic Chemistry ◽

10.1002/ejoc.202001247 ◽

2020 ◽

Vol 2020 (44) ◽

pp. 6814-6814

Author(s):

Santosh J. Gharpure ◽

Dharmendra S. Vishwakarma

Keyword(s):

Stereoselective Synthesis ◽

Quinone Methides ◽

Front Cover ◽

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Stereoselective Synthesis of C- and N-Ketosides by Lewis Acid Catalyzed C- and N-Glycosidation of Alkynyl, Phenyl, and Methyl Ketoses.

10.1002/chin.200417193 ◽

2004 ◽

Vol 35 (17) ◽

Author(s):

Ana M. Gomez ◽

Clara Uriel ◽

Slawomir Jarosz ◽

Serafin Valverde ◽

J. Cristobal Lopez

Keyword(s):

Stereoselective Synthesis ◽

C And N ◽

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Lewis Acid Catalyzed Intramolecular [4+2] Cycloaddition of In Situ Generated Aza-Quinone Methides for the Stereoselective Synthesis of Furo/pyrano[3,2-c ]tetrahydroquinolines

European Journal of Organic Chemistry ◽

10.1002/ejoc.201901598 ◽

2019 ◽

Author(s):

Santosh J. Gharpure ◽

Dharmendra S. Vishwakarma

Keyword(s):

Stereoselective Synthesis ◽

Quinone Methides ◽

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ChemInform Abstract: Diels-Alder Reactions of Cycloalkenones. Part 22. High Pressure-Lewis Acid-Catalyzed Diels-Alder Reactions of 3-Methylcyclohex-2-en-1-one. A Straightforward Route to cis- and trans-Angularly Methylated Octalones.

10.1002/chin.199227081 ◽

2010 ◽

Vol 23 (27) ◽

pp. no-no

Author(s):

R. W. M. ABEN ◽

L. MINUTI ◽

H. W. SCHEEREN ◽

A. TATICCHI

Keyword(s):

High Pressure ◽

Diels Alder ◽

Acid Catalyzed ◽

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