4,4,6,6-tetramethyl-2-(4,4,6,6-tetramethyl-1,3,2-dioxaborinan-2-yl)-1,3,2-dioxaborinane
Bis(2,4-dimethylpentane-2,4-glycolato)diboron
CAS: 230299-46-4
Molecular Formula: C14H28B2O4
4,4,6,6-tetramethyl-2-(4,4,6,6-tetramethyl-1,3,2-dioxaborinan-2-yl)-1,3,2-dioxaborinane - Names and Identifiers
| Name | Bis(2,4-dimethylpentane-2,4-glycolato)diboron |
| Synonyms | Bis(2 4-diMethylpentane-2 4-glycolato)diboron 2,2'-BI-1,3,2-DIOXABORINANE BIS(2,4-DIMETHYLPENTANE-2,4-GLYCOLATO)DIBORON Bis(2,4-dimethylpentane-2,4-glycolato)diboron 4,4,4',4',6,6,6',6'-OctaMethyl-2,2'-bi(1,3,2-dioxaborinane) 2,2'-Bi-1,3,2-dioxaborinane, 4,4,4',4',6,6,6',6'-octamethyl- 4,4,6,6-tetramethyl-2-(4,4,6,6-tetramethyl-1,3,2-dioxaborinan-2-yl)-1,3,2-dioxaborinane |
| CAS | 230299-46-4 |
4,4,6,6-tetramethyl-2-(4,4,6,6-tetramethyl-1,3,2-dioxaborinan-2-yl)-1,3,2-dioxaborinane - Physico-chemical Properties
| Molecular Formula | C14H28B2O4 |
| Molar Mass | 281.99 |
| Density | 0.96±0.1 g/cm3(Predicted) |
| Melting Point | 98-102°C(lit.) |
| Boling Point | 263.1±7.0 °C(Predicted) |
| Appearance | powder or crystals |
| Color | white to off-white |
| Storage Condition | -20°C |
4,4,6,6-tetramethyl-2-(4,4,6,6-tetramethyl-1,3,2-dioxaborinan-2-yl)-1,3,2-dioxaborinane - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37 - Wear suitable gloves. |
| WGK Germany | 3 |
| TSCA | No |
4,4,6,6-tetramethyl-2-(4,4,6,6-tetramethyl-1,3,2-dioxaborinan-2-yl)-1,3,2-dioxaborinane - Introduction
Bis(2,4-dimethylpentane-2,4-glycolato)diboron is an organic boron compound with the chemical formula C12H24B2O6. It is a white or almost white crystal, soluble in common organic solvents, such as ether, methanol and ethanol.
Benzoborate esters have a variety of uses. It can be used as a catalyst in organic synthesis, participating in reactions that form C- C bonds, such as Suzuki coupling reactions and Suzuki-Miyaura cross-coupling reactions. In addition, it can also be used in the fields of synthetic organic semiconductor materials, optical materials and fluorescent dyes.
The method for preparing the double-linked borate Ester is to react the double alcohol with boric acid or borate. Among them, the reaction between 2,4-dimethyl -2,4-pentanediol and boric acid is usually carried out in a methanol or ethanol solvent, and the reaction progress is promoted by heating and refluxing.
Safety precautions should be taken in the handling of BIS-borate esters. It may cause irritation to the skin, eyes and respiratory system, so wear appropriate protective equipment such as lab gloves, goggles and breathing masks during operation. In addition, it should avoid contact with oxidizing agents or strong acids to avoid dangerous reactions. When using or storing dipionic acid esters, they should be kept in a dry, cool place, away from fire and flammable materials.
Benzoborate esters have a variety of uses. It can be used as a catalyst in organic synthesis, participating in reactions that form C- C bonds, such as Suzuki coupling reactions and Suzuki-Miyaura cross-coupling reactions. In addition, it can also be used in the fields of synthetic organic semiconductor materials, optical materials and fluorescent dyes.
The method for preparing the double-linked borate Ester is to react the double alcohol with boric acid or borate. Among them, the reaction between 2,4-dimethyl -2,4-pentanediol and boric acid is usually carried out in a methanol or ethanol solvent, and the reaction progress is promoted by heating and refluxing.
Safety precautions should be taken in the handling of BIS-borate esters. It may cause irritation to the skin, eyes and respiratory system, so wear appropriate protective equipment such as lab gloves, goggles and breathing masks during operation. In addition, it should avoid contact with oxidizing agents or strong acids to avoid dangerous reactions. When using or storing dipionic acid esters, they should be kept in a dry, cool place, away from fire and flammable materials.
Last Update：2024-04-10 22:29:15
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View History
4,4,6,6-tetramethyl-2-(4,4,6,6-tetramethyl-1,3,2-dioxaborinan-2-yl)-1,3,2-dioxaborinane
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