4-(1-Naphthyl)naphthalene-1-boronic Acid (contains varying amounts of Anhydride)
[1,1'-Binaphthalen]-4-ylboronic acid
CAS: 363607-69-6
Molecular Formula: C20H15BO2
4-(1-Naphthyl)naphthalene-1-boronic Acid (contains varying amounts of Anhydride) - Names and Identifiers
| Name | [1,1'-Binaphthalen]-4-ylboronic acid |
| Synonyms | 1,1'-binaphthyl-4-ylboronic acid [1,1'-Binaphthalen]-4-ylboronic acid B-[1,1'-Binaphthalen]-4-ylboronic acid Boronic acid, [1,1'-binaphthalen]-4-yl- Boronic acid, B-[1,1'-binaphthalen]-4-yl- [1,1'-Binaphthalen]-4-ylboronic Acid (contains varying amounts of Anhydride) 4-(1-Naphthyl)naphthalene-1-boronic Acid (contains varying amounts of Anhydride) |
| CAS | 363607-69-6 |
4-(1-Naphthyl)naphthalene-1-boronic Acid (contains varying amounts of Anhydride) - Physico-chemical Properties
| Molecular Formula | C20H15BO2 |
| Molar Mass | 298.14 |
| Density | 1.27 |
| Boling Point | 507.7±58.0 °C(Predicted) |
| Appearance | powder to crystal |
| Color | White to Almost white |
| pKa | 8.56±0.30(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Sensitive | IRRITANT |
| MDL | MFCD16294426 |
4-(1-Naphthyl)naphthalene-1-boronic Acid (contains varying amounts of Anhydride) - Introduction
[1,1 '-Binaphthalen]-4-ylboronic acid is an organic compound with the chemical formula C20H14BO2. It is a white crystalline solid, stable at room temperature. Here is more information about the compound:
Nature:
- [1,1 '-Binaphthalen]-4-ylboronic acid is a chiral compound with two chiral centers. It can exist as four asymmetric isomers.
-The compound is soluble in organic solvents such as ethanol, dimethylformamide and dichloromethane. Its solubility is higher.
Use:
- [1,1 '-Binaphthalen]-4-ylboronic acid is an important chiral recognition reagent, which is widely used in chiral catalytic reactions and drug synthesis.
-It can be used as a ligand in organic synthesis, and transfer metal catalysts (such as palladium or rhodium catalysts) to form complexes for chiral catalytic reactions, such as asymmetric transfer hydrogenation and reduction reactions.
Preparation Method:
-A commonly used preparation method is obtained by reacting a substituted binaphthyl compound with boric acid. Amino acid salts such as methionates are often used as chiral inducers in the reaction.
Safety Information:
- [1,1 '-Binaphthalen]-4-ylboronic acid is a compound used in general laboratories and can be operated according to correct laboratory operation standards. Follow appropriate safety precautions, including wearing gloves, goggles and protective clothing.
-The compound may be irritating to the eyes and skin, avoid direct contact. If any discomfort occurs, rinse immediately with water and seek medical help.
-Waste should be disposed of in accordance with local regulations.
Nature:
- [1,1 '-Binaphthalen]-4-ylboronic acid is a chiral compound with two chiral centers. It can exist as four asymmetric isomers.
-The compound is soluble in organic solvents such as ethanol, dimethylformamide and dichloromethane. Its solubility is higher.
Use:
- [1,1 '-Binaphthalen]-4-ylboronic acid is an important chiral recognition reagent, which is widely used in chiral catalytic reactions and drug synthesis.
-It can be used as a ligand in organic synthesis, and transfer metal catalysts (such as palladium or rhodium catalysts) to form complexes for chiral catalytic reactions, such as asymmetric transfer hydrogenation and reduction reactions.
Preparation Method:
-A commonly used preparation method is obtained by reacting a substituted binaphthyl compound with boric acid. Amino acid salts such as methionates are often used as chiral inducers in the reaction.
Safety Information:
- [1,1 '-Binaphthalen]-4-ylboronic acid is a compound used in general laboratories and can be operated according to correct laboratory operation standards. Follow appropriate safety precautions, including wearing gloves, goggles and protective clothing.
-The compound may be irritating to the eyes and skin, avoid direct contact. If any discomfort occurs, rinse immediately with water and seek medical help.
-Waste should be disposed of in accordance with local regulations.
Last Update：2024-04-09 15:18:08
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