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Bis[(pinacolato)boryl]methane

ALDRICH/794287

Synonym: 2,2′-Methylenebis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane]; Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methane

CAS Number: 78782-17-9
Empirical Formula (Hill Notation): C13H26B2O4
Molecular Weight: 267.97
MDL Number: MFCD27977747
Linear Formula: C13H26B2O4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-794287-1G 1 g
 $155.00
1/EA		 Add To Favorites
45-794287-5G 5 g
 $424.00
1/EA		 Add To Favorites
12 Principles of Green Chemistry: Principle 9—Catalytic reagents (as selective as possible) are superior to stoichiometric reagents.

 

form solid
greener alternative category Aligned ,  
greener alternative product characteristics Catalysis
Learn more about the Principles of Green Chemistry .
InChI 1S/C13H26B2O4/c1-10(2)11(3,4)17-14(16-10)9-15-18-12(5,6)13(7,8)19-15/h9H2,1-8H3
InChI key MQYZGGWWHUGYDR-UHFFFAOYSA-N
mp 48 °C
Quality Level 100 
SMILES string CC(C(C)(C)O1)(C)OB1CB2OC(C)(C)C(C)(C)O2
storage temp. 2-8°C
sustainability Greener Alternative Product
Application: Bis-boronate has been reported by Morken and coworkers to be a key building block in the synthesis of enantioenriched secondary boronate esters, which undergo facile Suzuki-Miyaura coupling with minimal erosion of enantiopurity.
Application: Bis[(pinacolato)boryl]methane may be used in the preparation of trans-vinyl boronate esters, via the Boron-Wittig reaction.
General description: Bis[(pinacolato)boryl]methane is an aryl boronate ester.
General description: We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here  for more information.
Other Notes: A Catalytic Enantiotopic-Group-Selective Suzuki Reaction for the Construction of Chiral Organoboronates 
Packaging: 1, 5 g in glass bottle
mp 48 °C
Storage Temp. 2-8°C
UNSPSC 12352200

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