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| | 2-BUTYL-1,3,2-DIOXABOROLANE-4S,5S-DICARBOXYLIC ACID BIS(DIMETHYLAMIDE) Basic information |
| Product Name: | 2-BUTYL-1,3,2-DIOXABOROLANE-4S,5S-DICARBOXYLIC ACID BIS(DIMETHYLAMIDE) | | Synonyms: | 2-BUTYL-N,N,N',N'-TETRAMETHYL-1,3,2-DIOXABOROLANE-(4S,5S)-DICARBOXAMIDE;2-BUTYL-1,3,2-DIOXABOROLANE-4S,5S-DICARBOXYLIC ACID BIS(DIMETHYLAMIDE);(4S,5S)-2-BUTYL-N,N,N'N'-TETRAMETHYL-1,3,2-DIOXABOROLANE-4,5-DICARBOXAMIDE;Butylboronic acid N,N,N',N'-tetramethyl-D-tartaric acid diamide ester, 97%;2-Butyl-1,3,2-dioxaborolane-4S,5S-dicarboxylic;(4S,5S)-2-Butyl-N4,N4,N5,N5-tetraMethyl-1,3,2-dioxaborolane-4,5-dicarboxaMide;Butylboronic acid N,N,N',N'-tetraMethyl-D-tartaric acid diaMide ester 97%;Butylboronic acid N,N,N',N'-tetrameth | | CAS: | 161344-84-9 | | MF: | C12H23BN2O4 | | MW: | 270.13 | | EINECS: | | | Product Categories: | | | Mol File: | 161344-84-9.mol |  |
| | 2-BUTYL-1,3,2-DIOXABOROLANE-4S,5S-DICARBOXYLIC ACID BIS(DIMETHYLAMIDE) Chemical Properties |
| Boiling point | 305-306 °C (lit.) | | density | 1.096 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.4780(lit.) | | Fp | >230 °F | | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | pka | -0.81±0.40(Predicted) | | optical activity | [α]20/D +106°, c = 1% in chloroform |
| WGK Germany | 3 | | HazardClass | IRRITANT | | HS Code | 2933998090 |
| | 2-BUTYL-1,3,2-DIOXABOROLANE-4S,5S-DICARBOXYLIC ACID BIS(DIMETHYLAMIDE) Usage And Synthesis |
| Uses | Butylboronic acid N,N,N′,N′-tetramethyl-D-tartaric acid diamide is a dioxaborolane ligand that can be used to prepare:
- Enantioenriched spiropentanes via zinc catalyzed cyclopropanation of corresponding hydroxymethylallenes.
- 1,2,3-trisubstituted cyclopropane derivatives by asymmetric cyclopropanation of allylic alcohols in the presence of zinc reagents.
- Glycolipids plakosides A, B, and their derivatives by Sharpless asymmetric dihydroxylation and cyclopropanation reaction.
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| | 2-BUTYL-1,3,2-DIOXABOROLANE-4S,5S-DICARBOXYLIC ACID BIS(DIMETHYLAMIDE) Preparation Products And Raw materials |
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