{"doi":"10.1246/cl.1987.357","title":"Reactions of Stable Wittig Reagents with Episulfides","abstract":"<jats:title>Abstract</jats:title>\n               <jats:p>Stable Wittig reagents effectively reacted with episulfides to afford dialkyl fumarates and dialkyl maleates in good yields. The reaction probably occurred via attack of the ylide carbanion on episulfide’s sulfur to form a thiocarbonyl intermediate. The ylide further attacked this thiocarbonyl intermediate to give the final olefins.</jats:p>","journal":"Chemistry Letters","year":1987,"id":38836,"datarank":0.7810854783217231,"base_score":2.9444389791664403,"endowment":2.9444389791664403,"self_citation_contribution":0.44166584687496613,"citation_network_contribution":0.33941963144675696,"self_endowment_contribution":0.44166584687496613,"citer_contribution":0.33941963144675696,"corpus_percentile":null,"corpus_rank":null,"citation_count":18,"citer_count":13,"citers_with_citation_signal":6,"citers_with_endowment":6,"datacite_reuse_total":0,"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":192008,"name":"Yusuke Yamasaki","orcid":null,"position":1,"is_corresponding":false},{"id":192009,"name":"Takashi Komiya","orcid":null,"position":2,"is_corresponding":false},{"id":192010,"name":"Yasushi Kodera","orcid":null,"position":3,"is_corresponding":false},{"id":192011,"name":"Hiroshi Ohta","orcid":null,"position":4,"is_corresponding":false},{"id":192007,"name":"Kentaro Okuma","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"base_score":2.9444389791664403,"endowment":2.9444389791664403,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"18998881","pmcid":null,"openalex_id":"https://openalex.org/W1965916428","authors":[],"funders":[],"total_grants":0,"fwci":1.1376,"citation_percentile":0.69645222,"influential_citations":0,"citation_trend":[{"year":2012,"count":2},{"year":2014,"count":1},{"year":2019,"count":1},{"year":2023,"count":1},{"year":2025,"count":1}],"oa_status":"closed","license":"https://academic.oup.com/pages/standard-publication-reuse-rights","oa_locations":[{"url":"http://www.journal.csj.jp/doi/pdf/10.1246/cl.1987.357","host_type":"BRONZE"},{"url":"https://academic.oup.com/chemlett/article-pdf/16/2/357/55647439/cl.1987.357.pdf","host_type":"publisher"},{"url":"https://doi.org/10.1246/cl.1987.357","host_type":"journal"}],"fields_of_study":["Phosphorus compounds and reactions","Synthesis and Reactivity of Sulfur-Containing Compounds","Synthetic Organic Chemistry Methods","Chemistry"],"mesh_terms":[],"keywords":["Chemistry","Wittig reaction","Reagent","Combinatorial chemistry","Organic chemistry"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Clean water and sanitation"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-06-11T06:40:12.333597Z","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":[]}