1354536-47-2

Upstream product

• 1354536-39-2 (3S,3aS,4S,5aS,7R,8S,9bR)-5a-cyano-2,3,3a,4,5,5a,6,7,8,9b-decahydro-3,4,7-trimethyl-2-oxonaphtho[1,2-b]furan-8-yl benzoate 
• 1354536-38-1 (3S,3aS,4S,5aS,7R,8S,9bR)-2,3,3a,4,5,5a,6,7,8,9b-decahydro-8-hydroxy-3,4,7-trimethyl-2-oxonaphtho[1,2-b]furan-5a-carbonitrile 
• 1354536-37-0 (1aS,2R,3aR,5S,7aR,7bS)-3a-cyano-1a,2,3,3a,4,5,7a,7b-octahydro-2,5-dimethylnaphtho[1,2-b]oxiren-7a-yl propionate 

Downstream Products

• 19740-72-8 bis(1-methylethyl) 1,2-hydrazinedicarboxylate 
• 1354536-49-4 (R)-2-((1R,2R,3S,4aS,6R,7S)-7-benzyloxy-4a-cyano-3,6-dimethyl-1-hydroxy-1,2,3,4,4a,5,6,7-octahydronaphthalen-2-yl)-2-(4-methoxyphenyloxy)propionic acid 4-methoxyphenyl ester 

Relevant academic research and scientific papers

An Ireland-claisen rearrangement/lactonisation cascade as a key step in studies towards the synthesis of (-)-euonyminol

Progress towards the asymmetric total synthesis of (-)-euonyminol is described with the focus on the installation of the -oxygenation pattern on the lower rim of the molecule. An Ireland-Claisen rearrangement/lactonisation cascade has been developed and studies towards further elaboration have uncovered an intriguing tunable diastereoselective -bromination of the resulting γ-lactone. Georg Thieme Verlag Stuttgart · New York.