Keywords: EndiandricAcidCsynthCor2 WMF.png en Reaction sequence in Nicolaou's 1982 biomimetic total synthesis of endiandric acid C originally deriving from File Biomimetic_synthesis pdf here https //en wikipedia org/wiki/File Biomimetic_synthesis pdf file by graphically editing and cropping to correct error displaying diene side chain of produce early instead of X substituent Compare this and source PDF file to see difference RELEVANT REFS K C Nicolaou 2009 Inspirations Discoveries and Future Perspectives in Total Synthesis J Org Chem 74 3 951 “972 DOI 10 1021/jo802351b see http //www ncbi nlm nih gov/pmc/articles/PMC2672623/ accessed 6 June 2014 AND K C Nicolaou N A Petasis R E Zipkin 1982 The endiandric acid cascade Electrocyclizations in organic synthesis 4 Biomimetic approach to endiandric acids A-G Total synthesis and thermal studies J Am Chem Soc 104 20 5560 “5562 DOI 10 1021/ja00384a080 see https //www researchgate net/publication/231455756_The_endiandric_acid_cascade _Electrocyclizations_in_organic_synthesis _4 _Biomimetic_approach_to_endiandric_acids_A-G _Total_synthesis_and_thermal_studies ev srch_pub _sg iqWa9fHyPLmDeGWS2u9CvypZA1SwchWWu1pByunDZM7hl5p92bGoYpYKVSiP 2FjsJ_rHOm7KWko0JqlvAk2K3X 2BU6m0H 2B4Qk61LEg1WYlUGEPUeg9ixvdtGy5NppmXxcWZ accessed 6 June 2014 Created by med0349 from indicated file by User Sharlenech with GraphicConverter9 Le Prof 2014-06-18 03 09 08 https //en wikipedia org/wiki/File Biomimetic_synthesis pdf file File Biomimetic_synthesis pdf User Sharlenech cc-zero Uploaded with UploadWizard Organic syntheses Total syntheses Natural Products Cycloadditions Electrocyclic reaction Nicolaou total syntheses |