401797-04-4 - Names and Identifiers
Name | 2-(3-Bromo-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
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Synonyms | 3-BroMo-5-Methoxyphenylboronic acid pinacol ester 3-Bromo-5-methoxyphenylboronic acid pinacol ester 2-(3-Bromo-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxab... 2-(3-BroMo-5-Methoxyphenyl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane 2-(3-Bromo-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1,3,2-Dioxaborolane, 2-(3-bromo-5-methoxyphenyl)-4,4,5,5-tetramethyl-
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CAS | 401797-04-4
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401797-04-4 - Physico-chemical Properties
Molecular Formula | C13H18BBrO3
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Molar Mass | 313 |
Density | 1.30±0.1 g/cm3(Predicted) |
Boling Point | 370.5±32.0 °C(Predicted) |
Storage Condition | 2-8℃ |
Sensitive | Irritant |
MDL | MFCD12405339 |
401797-04-4 - Introduction
2-(3-Bromo-5-methoethyl-1)-4,4, 5,5-tetraethyl-1, 3,2-dioxaborolane, also known as 2-(3-Bromo-5-methoethyl-1)-4,4, 5,5-tetraethyl-1, 3,2-dioxaborolane, is an organic compound.
Nature:
Appearance: Colorless to light yellow liquid
Molecular formula: C13H17BO3Br
Molecular weight: 314.09
Boiling point: 96-97°C
Density: 1.22 g/mL
Refractive index: n20/D 1.574
Flash Point: 92°C
Use:
2-(3-Bromo-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is commonly used as a reagent in organic synthesis, particularly in boron-based reactions. It can participate in phenylboronic acid difficult substitution reaction, coupling reaction and cyclization reaction. In addition, it can also be used in the field of medicine research, as an intermediate or raw material.
Preparation Method:
2-(3-Bromo-5-methoxypenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane can be obtained by reacting phenylboronic acid with 3-bromo-5-methoxybromobenzene, and the reaction is usually carried out under nitrogen protection. The specific synthesis method may vary depending on the experimental conditions and requirements, and the reaction conditions can be adjusted as needed.
Safety Information:
The safety of 2-(3-Bromo-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane has not been fully evaluated. Please carefully read and follow the relevant chemical safety instructions before operation. It may cause irritation to the eyes, skin and respiratory tract. Contact with skin and eyes should be avoided, and appropriate protective measures should be used during operation, such as wearing laboratory gloves, goggles and respiratory protection equipment.
Last Update:2024-04-09 19:05:50