{"title":"重氮二氧羰基[2]炔[2]三嗪衍生物催化丙酮与芳香醛的不对称直接醛醇反应","authors":"Ummu Ozgun, Abdulkadir Sirit, Hayriye Nevin Genc","doi":"10.1007/s10847-024-01260-2","DOIUrl":null,"url":null,"abstract":"<div><p>Novel derivatives of diazadioxocalix[2]arene[2]triazine were synthesized and evaluated for their catalytic effects on direct asymmetric Aldol reactions in organic solvents. Chiral groups were attached to the heteroatom-bridged calix[2]triazine scaffold through reactions involving (<i>R</i>)/(<i>S</i>)-1,2,3,4-tetrahydro-1-naphthylamine with diazadioxocalix[2]arene[2]triazine. Diazadioxocalix[2]arene[2]triazine derivatives were found to be effective catalysts for the reaction of acetone with aromatic aldehydes. According to the obtained results, it has been determined that the moiety of the catalyst affects the configuration of the Aldol product. The Aldol adducts were obtained in excellent yields (93%) and enantioselectivities (96%).</p></div>","PeriodicalId":638,"journal":{"name":"Journal of Inclusion Phenomena and Macrocyclic Chemistry","volume":"104 11-12","pages":"623 - 632"},"PeriodicalIF":2.3000,"publicationDate":"2024-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Asymmetric direct Aldol reaction between acetone and aromatic aldehydes catalyzed by diazadioxocalix[2]arene[2]triazine derivatives\",\"authors\":\"Ummu Ozgun, Abdulkadir Sirit, Hayriye Nevin Genc\",\"doi\":\"10.1007/s10847-024-01260-2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Novel derivatives of diazadioxocalix[2]arene[2]triazine were synthesized and evaluated for their catalytic effects on direct asymmetric Aldol reactions in organic solvents. Chiral groups were attached to the heteroatom-bridged calix[2]triazine scaffold through reactions involving (<i>R</i>)/(<i>S</i>)-1,2,3,4-tetrahydro-1-naphthylamine with diazadioxocalix[2]arene[2]triazine. Diazadioxocalix[2]arene[2]triazine derivatives were found to be effective catalysts for the reaction of acetone with aromatic aldehydes. According to the obtained results, it has been determined that the moiety of the catalyst affects the configuration of the Aldol product. The Aldol adducts were obtained in excellent yields (93%) and enantioselectivities (96%).</p></div>\",\"PeriodicalId\":638,\"journal\":{\"name\":\"Journal of Inclusion Phenomena and Macrocyclic Chemistry\",\"volume\":\"104 11-12\",\"pages\":\"623 - 632\"},\"PeriodicalIF\":2.3000,\"publicationDate\":\"2024-10-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Inclusion Phenomena and Macrocyclic Chemistry\",\"FirstCategoryId\":\"92\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s10847-024-01260-2\",\"RegionNum\":4,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"Agricultural and Biological Sciences\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Inclusion Phenomena and Macrocyclic Chemistry","FirstCategoryId":"92","ListUrlMain":"https://link.springer.com/article/10.1007/s10847-024-01260-2","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"Agricultural and Biological Sciences","Score":null,"Total":0}
Asymmetric direct Aldol reaction between acetone and aromatic aldehydes catalyzed by diazadioxocalix[2]arene[2]triazine derivatives
Novel derivatives of diazadioxocalix[2]arene[2]triazine were synthesized and evaluated for their catalytic effects on direct asymmetric Aldol reactions in organic solvents. Chiral groups were attached to the heteroatom-bridged calix[2]triazine scaffold through reactions involving (R)/(S)-1,2,3,4-tetrahydro-1-naphthylamine with diazadioxocalix[2]arene[2]triazine. Diazadioxocalix[2]arene[2]triazine derivatives were found to be effective catalysts for the reaction of acetone with aromatic aldehydes. According to the obtained results, it has been determined that the moiety of the catalyst affects the configuration of the Aldol product. The Aldol adducts were obtained in excellent yields (93%) and enantioselectivities (96%).
期刊介绍：
The Journal of Inclusion Phenomena and Macrocyclic Chemistry is the premier interdisciplinary publication reporting on original research into all aspects of host-guest systems. Examples of specific areas of interest are: the preparation and characterization of new hosts and new host-guest systems, especially those involving macrocyclic ligands; crystallographic, spectroscopic, thermodynamic and theoretical studies; applications in chromatography and inclusion polymerization; enzyme modelling; molecular recognition and catalysis by inclusion compounds; intercalates in biological and non-biological systems, cyclodextrin complexes and their applications in the agriculture, flavoring, food and pharmaceutical industries; synthesis, characterization and applications of zeolites.
The journal publishes primarily reports of original research and preliminary communications, provided the latter represent a significant advance in the understanding of inclusion science. Critical reviews dealing with recent advances in the field are a periodic feature of the journal.
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