160687
2-Cyclohepten-1-one
80%, technical grade
Sinonimo/i:
2-Cycloheptenone, Tropilene
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About This Item
Formula condensata:
C7H10(=O)
Numero CAS:
Peso molecolare:
110.15
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22
Prodotti consigliati
Grado
technical grade
Livello qualitativo
Saggio
80%
Stato
liquid
Indice di rifrazione
n20/D 1.494 (lit.)
Densità
0.988 g/mL at 25 °C (lit.)
Gruppo funzionale
ketone
Temperatura di conservazione
2-8°C
Stringa SMILE
O=C1CCCCC=C1
InChI
1S/C7H10O/c8-7-5-3-1-2-4-6-7/h3,5H,1-2,4,6H2
WZCRDVTWUYLPTR-UHFFFAOYSA-N
Descrizione generale
2-Cyclohepten-1-one is an α,β-enone and its regioselective reaction with allyl indium reagent in the presence of TMSCl has been reported. It reacts with Bu2Zn in the presence of catalytic amounts of Cu(OTf)2 and CH2-bridged azolium salts to give (S)-3-butylcycloheptanone.
Avvertenze
Warning
Indicazioni di pericolo
Classi di pericolo
Acute Tox. 4 Oral
Codice della classe di stoccaggio
10 - Combustible liquids
Classe di pericolosità dell'acqua (WGK)
WGK 1
Punto d’infiammabilità (°F)
154.4 °F - closed cup
Punto d’infiammabilità (°C)
68 °C - closed cup
Dispositivi di protezione individuale
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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P R Byron et al.
Journal of pharmaceutical sciences, 69(5), 527-531 (1980-05-01)
A stirred transfer cell containing equal volumes of light liquid paraffin and an aqueous phase at 37 degrees was used to demonstrate the feasibility of calculating the partition coefficient of an unstable compound by kinetic analysis. Cyclohept-2-enone was chosen since
Kleber Thiago de Oliveira et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 63(3), 709-713 (2005-07-19)
A detailed analysis with total assignment of (1)H and (13)C NMR spectral data for a cycloheptenone derivative, a key intermediate for the synthesis of perhydroazulene terpenoids, is related. These assignments are based on 1D (1)H and (13)C NMR and on
Naoatsu Shibata et al.
The Journal of organic chemistry, 77(8), 4079-4086 (2012-03-30)
A series of hydroxy-amide functionalized azolium salts have been designed and synthesized for Cu-catalyzed asymmetric conjugate addition reaction. The (CH(2))(2)-bridged hydroxy-amide functionalized azolium ligand precursors 2, in addition to the previously reported CH(2)-bridged azolium salts 1, have been prepared from
T Masukawa et al.
Life sciences, 44(6), 417-424 (1989-01-01)
To search for a technique to deplete reduced glutathione (GSH) in brain, the influence of various types of compounds on brain GSH levels was investigated in mice. Of the compounds tested, cyclohexene-1-one, cycloheptene-1-one and diethyl maleate were shown to be
Studies on the reactions of α, β-enones with allyl indium reagent; effects of TMSCl as promoter on regioselectivity.
Lee PH, et al.
Tetrahedron Letters, 42(1), 37-39 (2001)
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