2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- Product Name
- 2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- CAS No.
- 634196-62-6
- Chemical Name
- 2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- Synonyms
- 1-Pentyne-1-boronic Acid Pinacol Ester;1-Pentynylboronic acid pinacol ester;1-Pentynylboronic acid pinacol ester 90%;2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;4,4,5,5-tetraMethyl-2-(pent-1-yn-1-yl)-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(1-pentyn-1-yl)-
- CBNumber
- CB12092543
- Molecular Formula
- C11H19BO2
- Formula Weight
- 194.08
- MOL File
- 634196-62-6.mol
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2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Property
- Boiling point:
- 68-72 °C/0.09 mmHg
- Density
- 0.9057 g/mL at 25 °C
- refractive index
- n20/D 1.4479
- Flash point:
- 68 °C
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Safety
- RIDADR
- NA 1993 / PGIII
- WGK Germany
- 3
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N-Bromosuccinimide Price
American Custom Chemicals Corporation
- Product number
- BOR0002707
- Product name
- 1-PENTYNYLBORONIC ACID PINACOL ESTER
- Purity
- 95.00%
- Packaging
- 1G
- Price
- $739.17
- Updated
- 2021/12/16
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2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Chemical Properties,Usage,Production
Uses
1-Pentynylboronic acid pinacol ester can be used as:
- A substrate in the copper-catalyzed decyanative cross-coupling reactions with aryl selenocyanate to yield unsymmetrically substituted selanes.
- A reactant in the palladium-catalyzed 1,2-aminoacylation, 1,2-amino-vinylation and -alkynylation reactions with various oxime esters.
2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Preparation Products And Raw materials
Raw materials
Preparation Products
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2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Suppliers
634196-62-6, 2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneRelated Search:
Aluminum chlorohydrate
2-(5-CHLOROPENT-1-YNYL)-4,4,5,5-TETRAMETHYL-(1,3,2) DIOXABOROLANE
2-(1-Pentynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane