Works matching DE "CHROMANS"

Results: 74

Electrochemically Induced, Metal Free Synthesis of 2‐substituted chroman‐4‐ones.

Published in:

ChemistryOpen, 2025, v. 14, n. 6, p. 1, doi. 10.1002/open.202400395

By:

Monirialamdari, Mohsen;
Podlaska, Aleksandra;
Pomikło, Dominika;
Albrecht, Anna

Publication type:

Article

Asymmetric Synthesis of Chromans Through Bifunctional Enamine‐Metal Lewis Acid Catalysis.

Published in:

Chemistry - A European Journal, 2022, v. 28, n. 27, p. 1, doi. 10.1002/chem.202200224

By:

Davis, Jacqkis;
Gharaee, Mojgan;
Karunaratne, Chamini V.;
Cortes Vazquez, Jose;
Haynes, Mikayla;
Luo, Weiwei;
Nesterov, Vladimir N.;
Cundari, Thomas;
Wang, Hong

Publication type:

Article

Organocatalytic Domino Oxa-Michael/1,6-Addition Reactions: Asymmetric Synthesis of Chromans Bearing Oxindole Scaffolds.

Published in:

Angewandte Chemie, 2016, v. 128, n. 39, p. 12283, doi. 10.1002/ange.201606947

By:

Zhao, Kun;
Zhi, Ying;
Shu, Tao;
Valkonen, Arto;
Rissanen, Kari;
Enders, Dieter

Publication type:

Article

Synthesis of Chiral 1,4-Benzodioxanes and Chromans by Enantioselective Palladium-Catalyzed Alkene Aryloxyarylation Reactions.

Published in:

Angewandte Chemie, 2016, v. 128, n. 16, p. 5128, doi. 10.1002/ange.201600379

By:

Hu, Naifu;
Li, Ke;
Wang, Zheng;
Tang, Wenjun

Publication type:

Article

Organocatalytic Asymmetric 1,6-Addition/1,4-Addition Sequence to 2,4-Dienals for the Synthesis of Chiral Chromans.

Published in:

Angewandte Chemie, 2015, v. 127, n. 28, p. 8321, doi. 10.1002/ange.201503370

By:

Poulsen, Pernille H.;
Santos Feu, Karla;
Matos Paz, Bruno;
Jensen, Frank;
Anker Jørgensen, Karl

Publication type:

Article

Versatile Synthesis of 4‐Aryl Chroman and 1‐Aryl Tetralins Through Metal‐Free Reductive Arylations.

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 4, p. 753, doi. 10.1002/ejoc.201801375

By:

Panda, Gautam;
Kumar M, Srinivas Lavanya

Publication type:

Article

Regioselective and Enantioselective Domino Aldol-Oxa-Michael Reactions to Construct Quaternary (Chroman) Stereocenters.

Published in:

European Journal of Organic Chemistry, 2015, v. 2015, n. 29, p. 6423, doi. 10.1002/ejoc.201501065

By:

Liu, Kegang;
Jiang, Xiaohua

Publication type:

Article

Biotransformation of Thiochroman Derivatives Using Marine-Derived Fungi: Isolation, Characterization, and Antimicrobial Activity.

Published in:

International Journal of Molecular Sciences, 2025, v. 26, n. 3, p. 908, doi. 10.3390/ijms26030908

By:

Virués-Segovia, Jorge R.;
Pinedo-Rivilla, Cristina;
Muñoz-Mira, Salvador;
Ansino, Matilde;
González-Rodríguez, Victoria E.;
Ezzanad, Abdellah;
Galán-Sánchez, Fátima;
Durán-Patrón, Rosa;
Aleu, Josefina

Publication type:

Article

Construction of 3,4-Dihydrocoumarin Derivatives with Adjacent Quaternary and Tertiary Stereocenters: Organocatalytic Asymmetric Michael Addition of 2-Oxochroman-3-carboxylate Esters to trans- β-Nitroolefins.

Published in:

Advanced Synthesis & Catalysis, 2017, v. 359, n. 1, p. 163, doi. 10.1002/adsc.201600825

By:

Jin, Hui;
Cho, Soo Min;
Hwang, Geum ‐ Sook;
Ryu, Do Hyun

Publication type:

Article

Diastereoselective Intramolecular Aldol-Type Trapping of Zwitterionic Intermediates by Ketones for the Synthesis of Spiro[chroman-4,3′-oxindole] Derivatives.

Published in:

Advanced Synthesis & Catalysis, 2017, v. 359, n. 1, p. 58, doi. 10.1002/adsc.201600998

By:

Jia, Shikun;
Lei, Yubing;
Song, Longlong;
Krishna Reddy, A. Gopi;
Xing, Dong;
Hu, Wenhao

Publication type:

Article

Synthesis of Spiro[chroman/tetrahydrothiophene-3,3′-oxindole] Scaffolds via Heteroatom-Michael-Michael Reactions: Easily Controlled Enantioselectivity via Bifunctional Catalysts.

Published in:

2014

By:

Huang, Youming;
Zheng, Changwu;
Chai, Zhuo;
Zhao, Gang

Publication type:

Other

Palladium-Catalyzed [2+2+1] Oxidative Annulation of 4-Hydroxycoumarins with Unactivated Internal Alkynes: Access to Spiro Cyclopentadiene-Chroman-2,4-dione Complexes.

Published in:

Advanced Synthesis & Catalysis, 2014, v. 356, n. 2/3, p. 319, doi. 10.1002/adsc.201300893

By:

Peng, Shiyong;
Gao, Tao;
Sun, Shaofa;
Peng, Yanhong;
Wu, Minghu;
Guo, Haibing;
Wang, Jian

Publication type:

Article

Docking Studies and Evaluation of Antimicrobial Activity of Chroman Carboxamide Derivatives.

Published in:

Indian Journal of Pharmaceutical Education & Research, 2021, v. 55, p. S275, doi. 10.5530/ijper.55.1s.60

By:

Rawat, Pinki;
Verma, Saurabh Manaswita;
Kumar, Piyush

Publication type:

Article

Novel Chroman Analogs as Promising Heterocyclic Compounds: Their Synthesis and Antiepileptic Activity.

Published in:

Indian Journal of Pharmaceutical Education & Research, 2019, v. 53, p. S655, doi. 10.5530/ijper.53.4s.162

By:

Rawat, Pinki;
Verma, Saurabh Manaswita;
Kumar, Piyush

Publication type:

Article

Biomimetic approach to the catalytic enantioselective synthesis of tetracyclic isochroman.

Published in:

Nature Communications, 2021, v. 12, n. 1, p. 1, doi. 10.1038/s41467-021-25198-y

By:

Lin, Xiangfeng;
Liu, Xianghui;
Wang, Kai;
Li, Qian;
Liu, Yan;
Li, Can

Publication type:

Article

Enantioselective Construction of Functionalized Thiochromans via Squaramide-Catalyzed Asymmetric Cascade Sulfa-Michael/Michael Addition.

Published in:

Chinese Journal of Chemistry, 2014, v. 32, n. 9, p. 853, doi. 10.1002/cjoc.201400391

By:

Yi Yang;
Daming Du

Publication type:

Article

Iodine(III)‐Mediated Unexpected Ring‐Contraction Rearrangement and Halogenated Addition Reaction to Synthesize 3‐Substituted Phthalides and Isochroman‐1‐One Derivatives.

Published in:

European Journal of Organic Chemistry, 2025, v. 28, n. 4, p. 1, doi. 10.1002/ejoc.202401173

By:

Meng, Fanjing;
Zhou, Yihang;
Cui, Wenhui;
Si, Xinxin;
Liu, Tao;
Cao, Yang

Publication type:

Article

Asymmetric Synthesis of Monofluorinated Carbocyclic Alcohols and Vicinal Difluorinated Heterocycles and Carbocycles.

Published in:

European Journal of Organic Chemistry, 2023, v. 26, n. 25, p. 1, doi. 10.1002/ejoc.202300383

By:

Bacheley, Lucas;
Molina Betancourt, Ricardo;
Ravindra, Rathies;
Guillamot, Gérard;
Phansavath, Phannarath;
Ratovelomanana‐Vidal, Virginie

Publication type:

Article

Asymmetric Synthesis of Triaryl‐Substituted Chromans with Multiple Stereogenic Centers by [4+2] Cycloaddition Reaction.

Published in:

European Journal of Organic Chemistry, 2019, v. 2019, n. 43, p. 7264, doi. 10.1002/ejoc.201901286

By:

Zhang, Heng;
Liu, Guofeng;
Guan, Xukai;
Gao, Jigang;
Qin, Xiangshuo;
Jiang, Guofeng;
Sun, Dongyang;
Zhang, Guangliang;
Zhang, Suoqin

Publication type:

Article

Total Synthesis of ( R,R,R)-γ-Tocopherol through Cu-Catalyzed Asymmetric 1,2-Addition.

Published in:

Chemistry - A European Journal, 2014, v. 20, n. 44, p. 14250, doi. 10.1002/chem.201404458

By:

Wu, Zhongtao;
Harutyunyan, Syuzanna R.;
Minnaard, Adriaan J.

Publication type:

Article

Gold-Catalyzed Asymmetric Allylic Substitution of Free Alcohols: An Enantioselective Approach to Chiral Chromans with Quaternary Stereocenters for the Synthesis of Vitamin E and Analogues.

Published in:

Chemistry - A European Journal, 2014, v. 20, n. 43, p. 13913, doi. 10.1002/chem.201403768

By:

Uria, Uxue;
Vila, Carlos;
Lin, Ming ‐ Yuan;
Rueping, Magnus

Publication type:

Article

Synthesis of C4C5 Cycloalkyl-Fused and C6-Modified Chromans via ortho-Quinone Methides.

Published in:

Chemistry - An Asian Journal, 2015, v. 10, n. 4, p. 1050, doi. 10.1002/asia.201403356

By:

Tangdenpaisal, Kassrin;
Chuayboonsong, Kanokpish;
Sukjarean, Patchaya;
Katesampao, Varisa;
Noiphrom, Nok;
Ruchirawat, Somsak;
Ploypradith, Poonsakdi

Publication type:

Article

Synthesis and Antimicrobial Activity of Some New 2-(3-(4-Aryl)-1-phenyl-1H-pyrazol-4-yl) Chroman-4-ones.

Published in:

Indian Journal of Pharmaceutical Sciences, 2011, v. 73, n. 5, p. 586, doi. 10.4103/0250-474X.99023

By:

Prakash, O.;
Hussain, K.;
Aneja, K. R.;
Sharma, C.

Publication type:

Article

Geochemistry of Alkylbenzenes, Alkyltoluenes, and 2-Methyl-2-(4,8,12-Trimethyltridecyl) Chromans in the Lower Permian Salt Sequence of the Upper Pechora Salt Basin.

Published in:

Geochemistry International, 2021, v. 59, n. 10, p. 947, doi. 10.1134/S0016702921090056

By:

Shanina, S. N.;
Burdelnaya, N. S.;
Bushnev, D. A.;
Valyaeva, O. V.;
Ignatovich, O. O.

Publication type:

Article

Design and synthesis of some novel structurally diverse thiochroman derivatives as fungicides against phytopathogenic fungi.

Published in:

Pest Management Science, 2024, v. 80, n. 12, p. 6607, doi. 10.1002/ps.8400

By:

Liu, Wenjing;
Li, Yong;
Liang, Jun;
Li, Yi;
Zhu, Gaofeng;
Wang, Jianta;
Chen, Wenzhang;
Tang, Lei;
Fan, Lingling

Publication type:

Article

New Carbohydrate-Derived S,S -Dioxothiochroman Derivatives and Their Unexpected Easy Epimerization at the Anomeric Position.

Published in:

Journal of Carbohydrate Chemistry, 2013, v. 32, n. 3, p. 193, doi. 10.1080/07328303.2013.789106

By:

Kinfe, HenokH.;
Makolo, FelixL.;
Moshapo, PasekaT.;
Phasha, ZaneleH.

Publication type:

Article

Facile Diastereoselective Synthesis of Carbohydrate-Based Thiochromans.

Published in:

Journal of Carbohydrate Chemistry, 2013, v. 32, n. 2, p. 139, doi. 10.1080/07328303.2012.762103

By:

Kinfe, HenokH.;
Moshapo, PasekaT.;
Makolo, FelixL.;
Muller, Alfred

Publication type:

Article

Asymmetric reduction of ketones by biocatalysis using medlar ( Mespilus germanica L) fruit grown in Algeria.

Published in:

Biocatalysis & Biotransformation, 2014, v. 32, n. 5/6, p. 327, doi. 10.3109/10242422.2014.978305

By:

Bennamane, Manhel;
Zeror, Saoussen;
Aribi-Zouioueche, Louisa

Publication type:

Article

Highly Selective Synthesis of Ortho-Prenylated Phenols and Chromans by using a New Bimetallic CuAl-KIT-5 with a 3D-Cage-type Mesoporous Structure.

Published in:

ChemCatChem, 2013, v. 5, n. 4, p. 899, doi. 10.1002/cctc.201200332

By:

Varghese, Shaji;
Anand, Chokkalingam;
Dhawale, Dattatray;
Mane, Gurudas P.;
Wahab, Mohammad A.;
Mano, Ajayan;
Raj, George Allen Gnana;
Nagarajan, Samuthira;
Vinu, Ajayan

Publication type:

Article

Three Component Solvent-free Synthesis of Chroman-2,4-dione-based Heterocyclic Ketene Aminal (HKA) Derivatives by "GAP" Chemistry.

Published in:

Bulletin of the Korean Chemical Society, 2014, v. 35, n. 6, p. 1625, doi. 10.5012/bkcs.2014.35.6.1625

By:

Fu-Chao Yu;
Xiao-Pan Hao;
Xiu-Yang Jiang;
Sheng-Jiao Yan;
Jun Lin

Publication type:

Article

Effect of 7-Hydroxy-2-(4-Hydroxy-3-Methoxy-Phenyl)-Chroman-4-One (Swietenia Macrophylla King Seed) on Retinol Binding Protein-4 and Phosphoenolpyruvate Carboxykinase Gene Expression in Type 2 Diabetic Rats.

Published in:

Romanian Journal of Diabetes Nutrition & Metabolic Diseases, 2016, v. 23, n. 3, p. 255, doi. 10.1515/rjdnmd-2016-0030

By:

Prasetyastuti;
Sunarti;
Sadewa, Ahmad Hamim;
Mustofa

Publication type:

Article

Simple Diastereoselective Synthesis of (2 S ,2′ R ,3′ R ,4 S )-2,3′-Diphenylspiro[chroman-3,2′-oxiran]-4-ols and (2 S ,2′ S ,3′ S ,4 S )-2,3′-Diphenylspiro[chroman-3,2′-oxiran]-4-ols.

Published in:

Organic Preparations & Procedures International, 2018, v. 50, n. 1, p. 100, doi. 10.1080/00304948.2018.1405335

By:

Mandal, Tapas K.;
Chattopadhyay, Falguni;
Guha, Chayan;
Sepay, Nayim;
Mallik, Haimanti;
Mallik, Asok K.

Publication type:

Article

Syntheses and Biological Activities of Chroman-2-ones. A Review.

Published in:

Organic Preparations & Procedures International, 2015, v. 47, n. 1, p. 1, doi. 10.1080/00304948.2015.983805

By:

Kamat, D. P.;
Tilve, S. G.;
Kamat, V. P.;
Kirtany, J. K.

Publication type:

Article

Thermal and spectral studies of Mn(II), Co(II), Ni(II), Cu(II) and Zn(II) complexes with 3-(anilinomethylene)-2-methoxychroman-4-one.

Published in:

Journal of Thermal Analysis & Calorimetry, 2012, v. 109, n. 1, p. 7, doi. 10.1007/s10973-011-1387-y

By:

Dziewulska-Kułaczkowska, Agnieszka

Publication type:

Article

Organocatalytic Asymmetric [2 + 4] Cycloadditions of 3-Vinylindoles with ortho -Quinone Methides.

Published in:

Molecules, 2021, v. 26, n. 21, p. 6751, doi. 10.3390/molecules26216751

By:

Liu, Si-Jia;
Tu, Man-Su;
Liu, Kai-Yue;
Chen, Jia-Yi;
Ni, Shao-Fei;
Zhang, Yu-Chen;
Shi, Feng

Publication type:

Article

Synthesis and Biological Evaluation of Spirocyclic Chromane Derivatives as a Potential Treatment of Prostate Cancer.

Published in:

Molecules, 2021, v. 26, n. 11, p. 3162, doi. 10.3390/molecules26113162

By:

Feng, Li;
Yu, Shujia;
Wang, Hai;
Yang, Shengwei;
Li, Xue;
Dai, Hongjuan;
Zhao, Liwen;
Jiang, Cheng;
Wang, Yazhou

Publication type:

Article

Discovery of Antifungal and Biofilm Preventative Compounds from Mycelial Cultures of a Unique North American Hericium sp. Fungus.

Published in:

Molecules, 2020, v. 25, n. 4, p. 963, doi. 10.3390/molecules25040963

By:

Song, Xun;
Gaascht, François;
Schmidt-Dannert, Claudia;
Salomon, Christine E.

Publication type:

Article

Synthesis and Evaluation of Antileishmanial and Cytotoxic Activity of Benzothiopyrane Derivatives.

Published in:

Molecules, 2020, v. 25, n. 4, p. 800, doi. 10.3390/molecules25040800

By:

Ortiz, Cristian;
Echeverri, Fernando;
Robledo, Sara;
Lanari, Daniela;
Curini, Massimo;
Quiñones, Wiston;
Vargas, Esteban;
Tsotinis, Andrew;
Papanastasiou, Ioannis

Publication type:

Article

Synthesis, Crystal Structure Analysis and DFT Studies of Two Benzospirocyclic Ketones.

Published in:

Journal of Structural Chemistry, 2024, v. 65, n. 4, p. 798, doi. 10.1134/S0022476624040152

By:

Shen, B. -Y.;
Li, X. -H.;
Lu, X. -H.;
Xin, Z. -J.;
Yang, A. -M.

Publication type:

Article

Structure and absorption spectra of substituted 2-hydroxy-2-trifluoromethylchroman-4-ones.

Published in:

Journal of Applied Spectroscopy, 2012, v. 79, n. 4, p. 509, doi. 10.1007/s10812-012-9632-0

By:

Khamidullina, L.;
Puzyrev, I.;
Pestov, A.;
Moshkin, V.;
Yatluk, Yu.

Publication type:

Article

3-[4-Bromo-α(R)-methoxybenzyl]-6-chloro-3(S),4(S*)-dihydroxychroman: X-ray and DFT Studies.

Published in:

Crystallography Reports, 2018, v. 63, n. 3, p. 394, doi. 10.1134/S1063774518030185

By:

Sepay, Nayim;
Mondal, Rina;
Guha, Chayan;
Mallik, Asok K.

Publication type:

Article

The crystal structure of methyl 4-((3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)methyl) benzoate, C23H28O3.

Published in:

Zeitschrift für Kristallographie / New Crystal Structures, 2022, v. 237, n. 5, p. 857, doi. 10.1515/ncrs-2022-0283

By:

Zhai, Pengda;
Guan, Hui;
Wang, Junna;
Zhang, Yongkang;
Wu, Haixia;
Jia, Yifan;
Li, Siye;
Shan, Juchuan;
Ding, Yue

Publication type:

Article

A facile and highly diastereoselective synthesis of cis-2,4-diarylthiochromans.

Published in:

ARKIVOC: Online Journal of Organic Chemistry, 2012, p. 85

By:

Guha, Chayan;
Pal, Rammohan;
Mallik, Asok K.

Publication type:

Article

Synthesis and Evaluation of 2,2-Dimethylchroman Derivatives as Inhibitors of ICAM-1 Expression on Human Endothelial Cells.

Published in:

Journal of Heterocyclic Chemistry, 2014, v. 51, n. 6, p. 1712, doi. 10.1002/jhet.1860

By:

Dhawan, Ashish;
Balwani, Sakshi;
Prasad, Ashok K.;
Ghosh, Balaram;
Parmar, Virinder S.

Publication type:

Article

P( n-Bu)3.

Published in:

Journal of Heterocyclic Chemistry, 2014, v. 51, n. 3, p. 760, doi. 10.1002/jhet.2071

By:

Rama Suresh, R.;
Prasad Tulichala, R. N.;
Kotikalapudi, Ramesh;
Kumara Swamy, K. C.

Publication type:

Article

A Concise Total Synthesis of (−)‐Berkelic Acid.

Published in:

Angewandte Chemie, 2021, v. 133, n. 10, p. 5201, doi. 10.1002/ange.202014660

By:

Cheng, Hong‐Gang;
Yang, Zhenjie;
Chen, Ruiming;
Cao, Liming;
Tong, Wen‐Yan;
Wei, Qiang;
Wang, Qingqing;
Wu, Chenggui;
Qu, Shuanglin;
Zhou, Qianghui

Publication type:

Article

Enantio‐ and Diastereoselective, Lewis Base Catalyzed, Cascade Sulfenoacetalization of Alkenyl Aldehydes.

Published in:

Angewandte Chemie, 2019, v. 131, n. 36, p. 12616, doi. 10.1002/ange.201906535

By:

Matviitsuk, Anastassia;
Denmark, Scott E.

Publication type:

Article

The Important Role of the Byproduct Triphenylphosphine Oxide in the Magnesium(II)‐Catalyzed Enantioselective Reaction of Hemiacetals and Phosphorus Ylides.

Published in:

Angewandte Chemie, 2018, v. 130, n. 29, p. 9226, doi. 10.1002/ange.201804177

By:

Wang, Linqing;
Yang, Dongxu;
Li, Dan;
Liu, Xihong;
Wang, Pengxin;
Wang, Kezhou;
Zhu, Haiyong;
Bai, Lutao;
Wang, Rui

Publication type:

Article

New strategies for natural products containing chroman spiroketals.

Published in:

Pure & Applied Chemistry, 2012, v. 84, n. 7, p. 1621, doi. 10.1351/PAC-CON-11-10-34

By:

Green, Jason C.;
Burnett IV, G. Leslie;
Pettus, Thomas R. R.

Publication type:

Article

Synthesis and Characterization of Immobilized Lipase on FeO Nanoparticles as Nano biocatalyst for the Synthesis of Benzothiazepine and Spirobenzothiazine Chroman Derivatives.

Published in:

Catalysis Letters, 2016, v. 146, n. 9, p. 1729, doi. 10.1007/s10562-016-1797-3

By:

Baharfar, Robabeh;
Mohajer, Saadieh

Publication type:

Article