Production Method 1

3859-41-4

1093646-54-8

823-36-9

Reaction Conditions

1.1 Reagents: Hantzsch ester Catalysts: L-Proline Solvents: Dichloromethane ;  0.25 h, 25 °C

Reference

Direct amino acid-catalyzed cascade biomimetic reductive alkylations: application to the asymmetric synthesis of Hajos-Parrish ketone analogues

Ramachary, Dhevalapally B.; et al, Organic & Biomolecular Chemistry, 2008, 6(22), 4176-4187

2-Cyclopenten-1-one, 2,2'-ethylidenebis[3-hydroxy- Raw materials

• Cyclopentane-1,3-dione

2-Cyclopenten-1-one, 2,2'-ethylidenebis[3-hydroxy- Preparation Products

• 2-Ethyl-1,3-cyclopentanedione (823-36-9)
• 2-Cyclopenten-1-one, 2,2'-ethylidenebis[3-hydroxy- (1093646-54-8)

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