A Novel Asymmetric Synthesis of the Core Octadienoic Acid Unit of Cryptophycins from (R)-2,3-O-Cyclohexylideneglyceraldehyde - Goswami, Dibakar; Sur, Payel; Chattopadhyay, Angshuman; Sharma, Anubha; Chattopadhyay, Subrata (Synthesis, 2011)