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US 9,187,498 B2Granted
Compound and asymmetric synthesis reaction
AssigneeMicrobial Chemistry Research Foundation
InventorsMasakatsu Shibasaki, Naoya Kumagai
Life of this patent
Estimating the term…
Abstract
A compound represented by the following General Formula (1): where R1 represents a protective group for a hydroxyl group or a hydrogen atom, and R2 represents a methyl group or an ethyl group.
Claims1
A compound represented by the following General Formula (3):
- where R4 represents a protective group for a hydroxyl group or a hydrogen atom, R2 represents a methyl group or an ethyl group, R3 represents a protective group for a hydroxyl group or a hydrogen atom, R4 represents a methyl group or an ethyl group, and X−represents a monovalent anion.
Dependencies are inferred from the claim text.