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

TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)&
  • CAS No.:480425-30-7
Other grades of this product :
TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)& Basic information
Product Name:TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)&
Synonyms:TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)&TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)&;trans-4-(tert-Butyldimethylsiloxy)-1-buten-1-ylboronic acid pinacol ester, 95%;trans-2-[4-(tert-butyldimethylsilyloxy)-1-buten-1-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;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-ButyldiMethyl((4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxy)silane;tert-butyl-dimethyl-[(E)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-enoxy]silane
CAS:480425-30-7
MF:C16H33BO3Si
MW:312.33
EINECS:
Product Categories:
Mol File:480425-30-7.mol
TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)& Chemical Properties
Boiling point 297-298 °C(lit.)
density 0.888 g/mL at 25 °C(lit.)
refractive index n20/D 1.4470(lit.)
Fp >230 °F
storage temp. Inert atmosphere,Store in freezer, under -20°C
Safety Information
WGK Germany 3
MSDS Information
TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)& Usage And Synthesis
Usestrans-4-(tert-Butyldimethylsiloxy)-1-buten-1-ylboronic acid pinacol ester can be used as a substrate:
  • In the catalyst-free Zweifel olefination of alkenyl boronic esters using triorganocerium reagents.
  • In the study of carbosulfenylation reactions of alkenylboronates.
  • To prepare chiral tris(boronates), which are important building blocks for preparing synthetically challenging compounds.
TRANS-2-(4-(TERT-BUTYLDIMETHYLSILYLOXY)& Preparation Products And Raw materials
Raw materials4-(T-BUTYLDIMETHYLSILOXY)BUTYNE-->Pinacolborane-->Bis(pinacolato)diboron

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