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PMB = p-methoxybenzyl =

Chowdhury, Partha Sarathi; Gupta, Priti; Kumar, Pradeep. First asymmetric total synthesis of aspinolide A. Tetrahedron Letters (2009), 50(50), 7018-7020. PMB = p-methoxybenzyl =. DDQ =. Dichlorodicyanoquinone. Removal of p-methoxybenzyl protecting group.

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PMB = p-methoxybenzyl =

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  1. Chowdhury, Partha Sarathi; Gupta, Priti; Kumar, Pradeep. First asymmetric total synthesis of aspinolide A. Tetrahedron Letters (2009), 50(50), 7018-7020.

  2. PMB = p-methoxybenzyl =

  3. DDQ = Dichlorodicyanoquinone

  4. Removal of p-methoxybenzyl protecting group

  5. Removal of p-methoxybenzyl protecting group

  6. IBX = 2-iodoxybenzoic acid =

  7. IBX Mechanism IBX is less soluble than the Dess-Martin Periodinane

  8. EDCI = Ethyl(dimethylaminopropyl)carbodiimide

  9. Carbodiimide Coupling Mechanism

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