This product is an M-Clarity level 100 item. The method of preparation is considered proprietary.
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ALD00382
1,5-Bis[4-(trifluoromethyl)phenyl]-1,4-pentadien-3-one
Synonym(e):
(1E,4E)-1,5-Bis[4-(trifluoromethyl)phenyl]1,4-pentadien-3-on, CF3-dba
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250 MG
€ 11,80
About This Item
Empirische Formel (Hill-System):
C19H12F6O
CAS-Nummer:
Molekulargewicht:
370.29
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22
Empfohlene Produkte
Form
solid
Qualitätsniveau
Eignung der Reaktion
reagent type: catalyst
reagent type: ligand
reaction type: C-H Activation
Lagertemp.
2-8°C
SMILES String
O=C(/C=C/C1=CC=C(C(F)(F)F)C=C1)/C=C/C2=CC=C(C(F)(F)F)C=C2
InChI
1S/C19H12F6O/c20-18(21,22)15-7-1-13(2-8-15)5-11-17(26)12-6-14-3-9-16(10-4-14)19(23,24)25/h1-12H/b11-5+,12-6+
InChIKey
OIUBVYQZMUKRRF-YDWXAUTNSA-N
Verwandte Kategorien
Anwendung
This modified dibenzylideneacetone (dba) ligand was recently reported by Yu and coworkers to assist in the oxidative ortho-C-H borylation of arenes under palladium catalysis. The CF3-dba ligand has also been used in several other applications.
Sonstige Hinweise
Signalwort
Danger
H-Sätze
Gefahreneinstufungen
Acute Tox. 3 Oral
Lagerklassenschlüssel
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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Analysenzertifikate (COA)
Lot/Batch Number
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Xue-ming Li et al.
Organic letters, 13(3), 374-377 (2010-12-30)
9-Amino-9-deoxyepiquinine efficiently catalyzed the double-conjugate addition of malononitrile to dienones. A number of 1,1,2,6-tetrasubstituted cyclohexanones were prepared in good yields, diastereoselectivities, and excellent enantioselectivities.
Highly Enantioselective Synthesis of Spiro[cyclohexanone-oxindoles] and Spiro[cyclohexanone-pyrazolones] by Asymmetric Cascade [5+1] Double Michael Reactions
Bin Wu, Jian Chen, Mei-Qiu Li, Jin-Xin Zhang, et al.
European Journal of Organic Chemistry, 7, 1318-1327 (2012)
Xin Li et al.
Chemistry, an Asian journal, 8(5), 997-1003 (2013-02-21)
A highly enantioselective catalytic double-Michael addition reaction of substituted benzofuran-2-ones with divinyl ketones promoted by readily accessible tertiary amine-thiourea Cinchona alkaloids has been developed. A number of optically enriched spirocyclic benzofuran-2-ones were prepared in very good yields (up to 99
Verwandter Inhalt
Yu program focuses on efficient C–H bond activation for drug synthesis, using simple starting materials.
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