C109800
环辛酮
98%
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线性分子式:
C8H14(=O)
化学文摘社编号:
分子量:
126.20
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
207-940-2
Beilstein/REAXYS Number:
1280738
MDL number:
Assay:
98%
Form:
crystals
InChI key
IIRFCWANHMSDCG-UHFFFAOYSA-N
InChI
1S/C8H14O/c9-8-6-4-2-1-3-5-7-8/h1-7H2
SMILES string
O=C1CCCCCCC1
assay
98%
form
crystals
bp
195-197 °C (lit.)
mp
32-41 °C (lit.)
density
0.958 g/mL at 25 °C (lit.)
Quality Level
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
165.2 °F
flash_point_c
74 °C
ppe
Eyeshields, Gloves, type N95 (US)
M E Krafft et al.
The Journal of organic chemistry, 66(22), 7443-7448 (2001-10-30)
The total synthesis of asteriscanolide (1) has been achieved by taking advantage on an intermolecular Pauson-Khand cycloaddition and a ring-closing metathesis as key bond-forming transformations. The approach incorporates the cyclooctane stereogenic center prior to ring formation. Interestingly, the ring-closing metathesis
K Yamada et al.
Chemical & pharmaceutical bulletin, 45(12), 1898-1905 (1998-01-20)
Construction of the AB-ring system of the taxane framework via an A-ring annulation strategy was demonstrated by base-mediated intramolecular aldol reaction of (Z)-2,2-dimethyl-3-(1-methyl-2-oxopropylidene)cyclooctanone, affording the title compound, 1-hydroxy-8,11,11-trimethylbicyclo[5.3.1]undec-7-en-9-one. A cyclization precursor, the tetra-substituted (Z)-alkene, was prepared from the corresponding cyclooctanone
F E Harvey et al.
Brain research bulletin, 13(4), 541-547 (1984-10-01)
Female mice were reared in observation incubators from day 1 of life for three weeks. During that time they were continuously exposed to the odors of either cyclooctanone, adult male mouse urine or distilled water. The growth rate was temporarily
Vishwakarma Singh et al.
The Journal of organic chemistry, 70(3), 973-981 (2005-01-29)
A new and efficient synthesis of a variety of highly embellished bicyclooctenones having an endo-vinyl moiety and their sigmatropic shifts in ground and excited states leading to a stereoselective route to substituted cis-decalins and diquinane frameworks have been described. Functionalized
K Yamada et al.
Chemical & pharmaceutical bulletin, 45(12), 2113-2115 (1998-01-20)
Stereoselective syntheses of omega-(alpha-bromoketo) octanals and nonanal with oxygenated functions and formation of the corresponding eight-membered carbocyclic aldols by subsequent samarium(II)-mediated cyclization are demonstrated. Cyclooctenones deoxygenated at the C2 or C10 position in the taxane framework are prepared by dehydration
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