Stereoselective construction of cyclic quaternary stereocenters by Prins cyclization with ketones

doi:10.1039/d6qo00617e

DOI: 10.1039/d6qo00617e ISSN: 2052-4129

Stereoselective construction of cyclic quaternary stereocenters by Prins cyclization with ketones

Laura F. Peña, Lucía G. Parte, Carlos Díez-Poza, Asunción Barbero

A general Prins-type cyclization with ketone substrates that enables the efficient and stereoselective construction of tetrahydropyrans bearing quaternary carbon centers is described.

More from our Archive

DOI: 10.1111/josl.70036 2026
The Politics of Ethics in Sociolinguistics Introduction: (Re)Imagining Ethics in Sociolinguistics
Luke Holmes, Caroline Kerfoot
DOI: 10.67042/njss.2013.omd0ykle 2026
Assessment of Some Soil Quality Indicators in Benue State
A.O. Adaikwu, A. Ali
DOI: 10.67042/njss.2015.25c2iye6 2026
Phosphorus Sorption by Some Hydromorphic Soils of Southern Nigeria
Aghimien A.E., Ilori E.G., Ehigiator J.O.
DOI: 10.67042/njss.2013.3nm9xg14 2026
Fertility Capability Classification of Acid Sands (Soils) as Influenced by Parent Materials in Akwa Ibom State, Nigeria
B. T. Udoh, A. O. Ogunkunle, U. S. Akpan
DOI: 10.1306/13171239st593381 2026
Regional Assessment of Suitability of Organic-Rich Gas Shales for Carbon Sequestration
Brandon C. Nuttall, James A. Drahovzal, Cortland F. Eble, R. Marc Bustin
DOI: 10.1093/ehjci/jeag060 2026
Indications, protocols, and interpretation of cardiovascular imaging for the evaluation and management of athletes. A Clinical Consensus Statement of the European Association of Preventive Cardiology (EAPC) and the European Association of Cardiovascu
Viviana Maestrini, Sabiha Gati, Flavio D’Ascenzi, Ana G Almeida, Mats Borjesson, Silvia Castelletti, Elena Cavarretta, Guido Claessen, Edoardo Conte, Maria Sanz-de la Garza, Antonio Dello Russo, Marc R Dweck, Alessia Gimelli, Massimo Imazio, Andre La Gerche, Jonathon Leipsic, Pal Maurovich-Horvat, Aneil Malhotra, James C Moon, David Niederseer, Robin Nijveldt, Danilo Neglia, Antonis Pantazis, Martina Perazzolo Marra, Francesca Pugliese, Vassilios S Vassiliou, Sanjay Sharma, Steffen E Petersen, Michael Papadakis, Antonio Pelliccia, Daniele Andreini
DOI: 10.67042/njss.2022.h41copo9 2026
Land Suitability Evaluation for the Production of Maize (zea Mays) and Groundnut (arachis Hypogaea L.) Using Parametric and Non - Parametric Methods in Mambilla Plateau, Nigeria
Osujieke D.N., Idoga S., Abagyeh S. O. I, Ugese, F.D
DOI: 10.1126/science.aed3823 2026
Iron-catalyzed active lipid peroxides drive ultrafast collective cell death in blooming algae
Yinjie Zhu, Xiaoxiong Wang, Yifan Tong, Chengzhen Jia, Huansheng Cao, Hongying Hu, Yi Tao
DOI: 10.1126/science.adw3949 2026
Single-cell multiomics of neuron activation reveals context-specific genetics of brain disorders
Lifan Liang, Siwei Zhang, Zicheng Wang, Hanwen Zhang, Chuxuan Li, Christina Thapa, Emily K. Oh, David Sirkin, Xiaotong Sun, Alexandra Barishman, Ada McCarroll, Alexandra C. Duhe, Sheng Qian, Xiaoyuan Zhong, Brendan Jamison, Whitney Wood, Alena Kozlova, Zhiping P. Pang, Alan R. Sanders, Xin He, Jubao Duan
DOI: 10.1126/science.aeb5402 2026
Impact heating and the hidden Hadean
Tim E. Johnson, Craig O’Neill, Simon Turner, Christopher L. Kirkland