Highly enantio-selective, organocatalytic, and scalable synthesis of a rare cis,cis-tricyclic diterpenoid.
DOI Number:
10.1002/chem.202000164
Reaction Category:
RXNO ID:
RXNO_0000009
Educt:
cyclohex-2-en-1-one, 2-methyl-2-(2-nitroethyl)cyclopentane-1,3-dione, 3-nitrobenzoic acid, boron trifluoride etherate
Product:
(3aR,5R,5aS,9aR,9bR)-9b-hydroxy-3a-methyl-5-nitrodecahydro-3H-cyclopenta[a]naphthalene-3,9(3aH)-dione
Catalyst:
(8α,9S)-6′-Methoxycinchonan-9-amine
Cas No:
168960-95-0
Associated Product from Buchler GmbH:
Quinine Base
Cas No:
130-95-0