Copolymerizabilities of 2-Vinylpyrrole and 2-(1-Pyrrolyl)ethyl Vinyl Ether
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چکیده
منابع مشابه
Bis(2-chloro-1-methylethyl)ether.
Data were last reviewed in IARC (1986) and the compound was classified in IARC Monographs Supplement 7 (1987). 1.1.2 Structural and molecular formulae and relative molecular mass C 6 H 12 Cl 2 O Relative molecular mass: 171.7 1.1.3 Physical properties (for details, see IARC, 1986) (a) Boiling-point: 187°C (b) Melting-point: –100°C (c) Conversion factor: mg/m 3 = 7.02 × ppm 1.2 Production, use a...
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In the title compound, C(24)H(29)N(3)O(2), the dihedral angle between the benzene and pyrazole rings is 80.55 (7)°. The mol-ecule contains an acrylonitrile moiety and exists in an E conformation. Bioassay tests showed that the title compound exhibited higher acaricidal activity than its Z isomer.
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The intrinsic reactivity of eight gaseous, mass-selected 2-azabutadienyl cations toward polar [4(+) + 2] cycloaddition with ethyl vinyl ether has been investigated by pentaquadrupole mass spectrometric experiments. Cycloaddition occurs readily for all the ions and, with the only exception of those from the N-acyl 2-azabutadienyl cations (N-acyliminium ions), the cycloadducts are found to dissoc...
متن کاملBis(2-bromobenzyl) ether
In the title compound, C14H12Br2O, the dihedral angle between the aromatic rings is 2.7 (3)° and the Br atoms lie on the same side of the mol-ecule. No inter-molecular inter-actions occur in the crystal beyond van der Waals contacts.
متن کامل2-Naphthyl quinoxalin-2-yl ether
In the crystal structure of the title compound, C(18)H(12)N(2)O, the two fused rings are aligned at 64.2 (1)°; the C-O-C angle is 118.73 (12)°.
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ژورنال
عنوان ژورنال: NIPPON KAGAKU KAISHI
سال: 1973
ISSN: 2185-0925,0369-4577
DOI: 10.1246/nikkashi.1973.809