(R)-(-)-2-Chloro-1-Phenylethyl Alcohol
(R)-(-)-2-Chloro-1-Phenylethyl Alcohol is a chiral organic compound with the following structure:
- Molecular Formula: C₈H₉ClO
- Structure:
It consists of a phenyl group (C₆H₅) attached to a two-carbon chain. The first carbon (C1) is bonded to a hydroxyl group (-OH), and the second carbon (C2) is bonded to a chlorine atom (-Cl). The (R) configuration indicates the spatial arrangement of the substituents around the chiral center (C2).
Key Features:
- Chirality: The compound has a chiral center at C2, leading to two enantiomers: (R)-(-) and (S)-(+).
- Optical Activity: The (R)-(-) enantiomer rotates plane-polarized light counterclockwise (levorotatory).
- Functional Groups: It contains both an alcohol (-OH) and a chloro (-Cl) group, making it useful in organic synthesis.
Applications:
- Synthetic Intermediate: It is often used as a building block in the synthesis of pharmaceuticals, agrochemicals, and other chiral molecules.
- Asymmetric Synthesis: The chiral nature of the compound makes it valuable in asymmetric synthesis to produce enantiomerically pure products.
Properties:
- Boiling Point: Varies depending on the specific conditions.
- Solubility: Likely soluble in organic solvents like ethanol, methanol, and dichloromethane.
- Optical Rotation: The (R)-(-) enantiomer has a specific optical rotation value, which can be measured using a polarimeter.
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