{"doi":"10.1021/ol2023196","title":"Highly Diastereo- and Enantioselective Tandem Reaction toward Functionalized Pyrrolidines with Multiple Stereocenters","abstract":null,"journal":"Organic Letters","year":2011,"id":639760,"datarank":1.618652275238145,"base_score":3.6635616461296463,"endowment":3.6635616461296463,"self_citation_contribution":0.5495342469194471,"citation_network_contribution":1.0691180283186978,"self_endowment_contribution":0.5495342469194471,"citer_contribution":1.0691180283186978,"corpus_percentile":null,"corpus_rank":null,"citation_count":38,"citer_count":36,"citers_with_citation_signal":31,"citers_with_endowment":31,"datacite_reuse_total":3,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1662412,"name":"Yinjun Xie","orcid":null,"position":1,"is_corresponding":false},{"id":96773,"name":"Xinquan Hu","orcid":"0000-0001-8266-4086","position":2,"is_corresponding":false},{"id":1662414,"name":"Hanmin Huang","orcid":null,"position":3,"is_corresponding":false},{"id":1662411,"name":"Shengmei Guo","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Highly Diastereo- and Enantioselective Tandem Reaction toward Functionalized Pyrrolidines with Multiple Stereocenters","abstract":"An efficient asymmetric tandem dual Michael reaction that constructs three contiguous stereocenters in acyclic open-chain systems with very high enantioselectivity and diastereoselectivity has been developed. This protocol provides a reliable and rapid approach for synthesis of chiral pyrrolidines with multiple stereocenters.","is_dataset_classified":null,"base_score":3.6635616461296463,"endowment":3.6635616461296463,"datacite_reuse_total":3,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"21928812","pmcid":null,"openalex_id":"https://openalex.org/W2031379556","authors":[],"funders":[],"total_grants":0,"fwci":1.7699,"citation_percentile":0.83547728,"influential_citations":0,"citation_trend":[{"year":2012,"count":3},{"year":2013,"count":4},{"year":2014,"count":4},{"year":2015,"count":8},{"year":2016,"count":3},{"year":2017,"count":2},{"year":2018,"count":1},{"year":2019,"count":4},{"year":2020,"count":1},{"year":2021,"count":6},{"year":2023,"count":1}],"oa_status":"closed","license":null,"oa_locations":[{"url":"https://pubs.acs.org/doi/pdf/10.1021/ol2023196","host_type":"publisher"},{"url":"https://doi.org/10.1021/ol2023196","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/21928812","host_type":"repository"}],"fields_of_study":["Asymmetric Synthesis and Catalysis","Synthetic Organic Chemistry Methods","Asymmetric Hydrogenation and Catalysis","Chemistry","Medicine"],"mesh_terms":[],"keywords":["Stereocenter","Enantioselective synthesis","Chemistry","Tandem","Combinatorial chemistry","Cascade reaction","Dual (grammatical number)","Stereochemistry","Stereoisomerism","Catalysis","Organic chemistry"],"sdg_mappings":[],"linked_datasets":[{"doi":"10.5517/ccx0rpb","title":"CCDC 834882: Experimental Crystal Structure Determination","publisher":"Cambridge Crystallographic Data Centre","resource_type":"Dataset"},{"doi":"10.5517/ccx0rm8","title":"CCDC 834880: Experimental Crystal Structure Determination","publisher":"Cambridge Crystallographic Data Centre","resource_type":"Dataset"},{"doi":"10.5517/ccx0rn9","title":"CCDC 834881: Experimental Crystal Structure Determination","publisher":"Cambridge Crystallographic Data Centre","resource_type":"Dataset"}],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-07T01:31:02.807724Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}