One-pot synthesis and crystal structure of an unusual amidine derived from heterocyclic ketene aminal derivative
Abstract: One-pot reaction of Meldrum’s acid (1) and heterocyclic ketene aminal (HKA, 2) in acetone affords an unusual amidine HKA derivative 4. The reaction catalysts were optimized and it was found that l-proline is the best catalyst for the one-pot reaction. The mechanism is discussed. The structure of compound 4 was determined by single crystal X-ray analysis.
- Location
-
Deutsche Nationalbibliothek Frankfurt am Main
- Extent
-
Online-Ressource
- Language
-
Englisch
- Bibliographic citation
-
One-pot synthesis and crystal structure of an unusual amidine derived from heterocyclic ketene aminal derivative ; volume:19 ; number:3 ; year:2013 ; pages:167-169
Heterocyclic communications ; 19, Heft 3 (2013), 167-169
- Creator
-
Yang, Penghui
Wang, Wenzhen
Duan, Yanshan
Qu, Chengtun
Zhang, Qunzheng
- DOI
-
10.1515/hc-2012-0161
- URN
-
urn:nbn:de:101:1-2501130539428.700008669079
- Rights
-
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
-
15.08.2025, 7:30 AM CEST
Data provider
This object is provided by:
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Deutsche Nationalbibliothek. If you have any questions about the object, please contact the data provider.
Associated
- Yang, Penghui
- Wang, Wenzhen
- Duan, Yanshan
- Qu, Chengtun
- Zhang, Qunzheng
Other Objects (12)
N-heterocyclic carbene organocatalytic transformations in one-pot sequential and domino reactions
Die One-Pot Challenge
One‐Pot Synthesis of Thiocarbamates
One-Pot Synthesis of Cycloparaphenylenes
One‐pot Two‐Step Chemoenzymatic Cascade for the Synthesis of a Bis‐benzofuran Derivative
One‐Pot Two‐Step Chemoenzymatic Cascade for the Synthesis of a Bis‐benzofuran Derivative
Stereoselective one-pot synthesis of polypropionates
Regio and stereoselective synthesis of anticancer spirooxindolopyrrolidine embedded piperidone heterocyclic hybrids derived from one-pot cascade protocol
UNUSUAL ONE-POT "SUBSTITUTION" OF 3- ACETYL AND 3- ETHOXYCARBONYL FUNCTIONS FOR CYANO GROUP IN COUMARINS
Tandem One-Pot Synthesis of Polysubstituted Pyridines
One-Pot Synthesis of Thiepin-Fused Heteroacenes
One-Pot Synthesis of α-Substituted Acrylates
N-heterocyclic carbene organocatalytic transformations in one-pot sequential and domino reactions
Die One-Pot Challenge
One‐Pot Synthesis of Thiocarbamates
One-Pot Synthesis of Cycloparaphenylenes
One‐pot Two‐Step Chemoenzymatic Cascade for the Synthesis of a Bis‐benzofuran Derivative
One‐Pot Two‐Step Chemoenzymatic Cascade for the Synthesis of a Bis‐benzofuran Derivative
Stereoselective one-pot synthesis of polypropionates
Regio and stereoselective synthesis of anticancer spirooxindolopyrrolidine embedded piperidone heterocyclic hybrids derived from one-pot cascade protocol
UNUSUAL ONE-POT "SUBSTITUTION" OF 3- ACETYL AND 3- ETHOXYCARBONYL FUNCTIONS FOR CYANO GROUP IN COUMARINS
Tandem One-Pot Synthesis of Polysubstituted Pyridines
One-Pot Synthesis of Thiepin-Fused Heteroacenes
One-Pot Synthesis of α-Substituted Acrylates
N-heterocyclic carbene organocatalytic transformations in one-pot sequential and domino reactions
Die One-Pot Challenge
One‐Pot Synthesis of Thiocarbamates
One-Pot Synthesis of Cycloparaphenylenes
One‐pot Two‐Step Chemoenzymatic Cascade for the Synthesis of a Bis‐benzofuran Derivative
One‐Pot Two‐Step Chemoenzymatic Cascade for the Synthesis of a Bis‐benzofuran Derivative
Stereoselective one-pot synthesis of polypropionates
Regio and stereoselective synthesis of anticancer spirooxindolopyrrolidine embedded piperidone heterocyclic hybrids derived from one-pot cascade protocol
UNUSUAL ONE-POT "SUBSTITUTION" OF 3- ACETYL AND 3- ETHOXYCARBONYL FUNCTIONS FOR CYANO GROUP IN COUMARINS
Tandem One-Pot Synthesis of Polysubstituted Pyridines
One-Pot Synthesis of Thiepin-Fused Heteroacenes