| Identification | Back Directory | [Name]
2-BUTYL-1,3,2-DIOXABOROLANE-4S,5S-DICARBOXYLIC ACID BIS(DIMETHYLAMIDE) | [CAS]
161344-84-9 | [Synonyms]
2-Butyl-1
2-dioxaborolane-4S
5S-dicarboxylicacid bis(diMethylaMide)
Butylboronic acid N,N,N',N'-tetrameth
2-Butyl-1,3,2-dioxaborolane-4S,5S-dicarboxylic
2-BUTYL-1,3,2-DIOXABOROLANE-4S,5S-DICARBOXYLIC ACID BIS(DIMETHYLAMIDE)
2-BUTYL-N,N,N',N'-TETRAMETHYL-1,3,2-DIOXABOROLANE-(4S,5S)-DICARBOXAMIDE
Butylboronic acid N,N,N',N'-tetraMethyl-D-tartaric acid diaMide ester 97%
(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%
(4S,5S)-2-Butyl-N4,N4,N5,N5-tetraMethyl-1,3,2-dioxaborolane-4,5-dicarboxaMide
(4S,5S)-2-butyl-4-N,4-N,5-N,5-N-tetramethyl-1,3,2-dioxaborolane-4,5-dicarboxamide
1,3,2-Dioxaborolane-4,5-dicarboxamide, 2-butyl-N4,N4,N5,N5-tetramethyl-, (4S,5S)- | [Molecular Formula]
C12H23BN2O4 | [MDL Number]
MFCD05663838 | [MOL File]
161344-84-9.mol | [Molecular Weight]
270.13 |
| Chemical Properties | Back Directory | [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. ]
Inert atmosphere,2-8°C | [pka]
-0.81±0.40(Predicted) | [optical activity]
[α]20/D +106°, c = 1% in chloroform |
| Hazard Information | Back Directory | [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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