TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)&

TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)& - Names and Identifiers

Name	TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)&
Synonyms	trans-4-(t-Butyldimethylsilyloxy)-1-buten-1-ylboronic acid,pinacol ester trans-2-[4-(t-Butyldimethylsilyloxy)-1-buten-1-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane tert-butyl-dimethyl-[(E)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-enoxy]silane tert-ButyldiMethyl((4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane trans-2-[4-(tert-butyldimethylsilyloxy)-1-buten-1-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS	480425-30-7

TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)& - Physico-chemical Properties

Molecular Formula	C16H33BO3Si
Molar Mass	321.33
Density	0.888 g/mL at 25 °C(lit.)
Boling Point	297-298 °C(lit.)
Flash Point	>230 °F
Storage Condition	Inert atmosphere,Store in freezer, under -20°C
Refractive Index	n20/D 1.4470(lit.)

TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)& - Risk and Safety

WGK Germany

TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)& - Upstream Downstream Industry

Raw Materials

4-(T-BUTYLDIMETHYLSILOXY)BUTYNE
Pinacolborane
Bis(pinacolato)diboron

TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)& - Introduction

TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)& (TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)&) is an organic compound with the following properties:

Nature:
-Appearance: Liquid.
-Molecular formula: C12H26BOSi.
-Molecular weight: 222.34.
-Boiling point: About 100 ° C.
-Density: about 0.80 g/mL(25 ° C).
-Stability: Stable for air, water and light.

Use:
-Reaction intermediate: It is often used as an intermediate in organic synthesis and participates in the process of synthesizing organic compounds.
-Protecting group: It can be used as a protecting group to protect the hydroxyl functional group in the compound.

Method:
TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)&) can be synthesized by the following steps:
1. First, 1-butene reacts with boronic acid pinacol ester to generate 1-buten-1-ylboronic acid pinacol ester.
2. The 4-(tert-butyldimethylsilyloxy)-1-compound is then alkylated with 1-buten-1-ylboronic acid ester under appropriate conditions.
3. Finally, the target product is obtained through separation, purification and other steps.

Safety Information:
TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)&) is an organic compound. The following safety precautions should be observed when using and handling:
-prevent skin contact: need to wear protective gloves, work clothes and other personal protective equipment.
-Avoid inhalation: Use good ventilation or breathing apparatus during operation.
-Avoid eye contact: In case of accident, rinse immediately with plenty of water and seek medical help.
-Pay attention to ignition sources and static electricity accumulation during storage and handling.
-Please read the product safety data form (MSDS) carefully before use and follow the appropriate safety procedures.

Last Update：2024-04-10 22:29:15