4,4,5,5-Tetramethyl-2-[4-(4,4,5,5-Tetramethyl-1,3-dioxolan-2-yl)phenyl]-1,3,2-dioxaborolane synthesis
- Product Name:4,4,5,5-Tetramethyl-2-[4-(4,4,5,5-Tetramethyl-1,3-dioxolan-2-yl)phenyl]-1,3,2-dioxaborolane
- CAS Number:620595-02-0
- Molecular formula:C19H29BO4
- Molecular Weight:332.24
76-09-5
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620595-01-9
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620595-02-0
22 suppliers
$45.00/50mg
Yield:620595-02-0 76%
Reaction Conditions:
Stage #1: 2-(4-bromophenyl)-4,4,5,5-tetramethyl-1,3-dioxolanewith tert.-butyl lithium in tetrahydrofuran at -78;
Stage #2: with Triisopropyl borate in tetrahydrofuran at -78 - 0;
Stage #3: 2,3-dimethyl-2,3-butane diolwith acetic acid
References:
McKiernan, Gordon J.;Hartley, Richard C. [Organic Letters,2003,vol. 5,# 23,p. 4389 - 4392]
76-09-5
376 suppliers
$10.00/1g
87199-17-5
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$8.00/5g
620595-02-0
22 suppliers
$45.00/50mg