(R)-is an organic compound with the following properties:
1. Appearance: Colorless or white crystalline solid.
2. molecular formula: C10H13NO.
3. Molecular weight: 163.22g/mol.
4. melting point: about 180-185 ℃.
5. Solubility: Slightly soluble in water, better solubility in common organic solvents.
(R)-It has a wide range of uses, including but not limited to the following:
1. Drug research: as an organic synthesis intermediate, it is often used to synthesize biologically active molecules, such as drugs and biomarkers.
2. chemical catalysis: can be used as a chiral catalyst for asymmetric reactions in organic synthesis.
3. cosmetics: in some cosmetics are used as antioxidants and skin care ingredients.
The preparation method of (R)-is generally synthesized by the following steps:
1. Add appropriate amount of tetralin and ethylene oxide into the reaction vessel, and add rare metal or organic iridium compound as catalyst.
2. The epoxy ring-opening reaction is carried out at an appropriate temperature to generate 2-amino -7-hydroxy tetralin.
3. Through the chiral synthesis route, the specific stereochemical configuration can be obtained.
Regarding safety information,(R)-is less toxic and dangerous, but appropriate laboratory operating conditions and personal protective measures are still required to avoid direct contact with skin and inhalation. During use or disposal, it is necessary to comply with relevant safety procedures, and properly store and dispose of waste. In the event of an accident or discomfort, you should immediately seek professional assistance. It is recommended to read the relevant safety data sheets and material safety instructions carefully before use.