4 Decytospolides A and Bare fungal natural products that are toxic to some cancer cells, In a synthesis of these natural products.compound 3 was prepared via the reaction between an epoxide (compound 2) and a Grignard reagent (Tetrahedron: Asymmetry 2015.26, 296-303). Draw the structure of 2, and provide a complete mechanism for the conversion of 1 to 3.OBnOBnNaHTeO2) H0BnDecytonpolide A R-H)Decytospolide R- COCH)13.25 a13,25 dIncorrect.Add curved arrow(s) to draw step 1 of the mechanism for the conversion of compound 2 to compound 3 (note that the Grignardreagent is represented as a carbanion). Modify the given drawing of the product as needed to show the intermediate that isformed in this step.Edit DrawingHint

Concept : 1) NaH is used as base for deprotonation. 2) Grignard reagent is used as nucleophile here…

Decytospolides A and Bare fungal natural products that are toxic to some cancer cells, In a synthesis of these natural products, compound 3 was prepared via the reaction between an epoxide (compound 2) and a Grignard reagent (Tetrahedron: Asymmetry 2015. 26, 296-303). Draw the structure of 2, and provide a complete mechanism for the conversion of 1 to 3. OBn OBn NaH TsO 2) HO Bn Decytonpolide A H Decytospolide R- COCH

Decytospolides A and Bare fungal natural products that are toxic to some cancer cells, In a synthesis of these natural products, compound 3 was prepared via the reaction between an epoxide (compound 2) and a Grignard reagent (Tetrahedron: Asymmetry 2015. 26, 296-303). Draw the structure of 2, and provide a complete mechanism for the conversion of 1 to 3. OBn OBn NaH TsO 2) HO Bn Decytonpolide A H Decytospolide R- COCH

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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