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What is the name of CH2CCH32?
The compound CH2CCH32 is called ether. It is an organic compound containing two alkoxyl groups attached to an aryl or alkyl group via an oxygen atom.
What are the differences between activating and deactivating groups in electrophillic aromatic substitution?
Activating groups donate electron density either through inductive effects or resonance. They are usually ortho and para directed, which means the subsequent groups added will either be in the 2 or 4 position relative to the functional group. It is easy to determine if a functional group is activating if it electronegative molecules are single bonded. Examples: alkyl groups (-CH3), alkoxyl (-OCH3), amino (-NH2), thio (-SH), The exception to the trend that activating groups = ortho/para are halides. Halides are deactivating groups because of strong electronegativity, but they are also ortho and para. Molecules that are double bonded like -NO2, HSO4, and halides are deactivating. They are meta directed, adding molecules at the 3 position.
What is oxygen's acidity?
The reactivity of 2,2-dimethyl-5-methoxyindan-1-ol (1) and 2,2-dimethyl-6-methoxytetral-1-ol (2) radical cations has been studied both in acidic and basic solution. At pH≤4 both 1+ and 2+ undergo Cα---H deprotonation as the exclusive reaction with k=4.6×104 and 3.2×104 s−1, respectively. In basic solution 1+ and 2+ behave as oxygen acids undergoing −OH-induced α---OH deprotonation in a diffusion controlled process (k−OH≈1010M−1 s−1). An intermediate alkoxyl radical is formed which undergoes a 1,2-hydrogen atom shift in competition with C---C β-scission (with 1+) or as the exclusive pathway (with 2+). A behavior which is interpreted in terms of the greater ease of ring-opening of a five membered ring as compared to a six-membered one.Graphic
What are some seven letter words secound letter is L and the last letter Is L?
Here's a few: grep "^.l.\{4\}l$" /usr/share/dict/words | nl 1 alantol 2 albinal 3 alcogel 4 alcohol 5 alcosol 6 aldehol 7 alemmal 8 alichel 9 alismal 10 alkenyl 11 alkoxyl 12 allheal 13 almsful 14 alodial 15 aloesol 16 alumnal 17 Alumnol 18 clausal 19 clavial 20 claviol 21 cloacal 22 clypeal 23 eluvial 24 elytral 25 flannel 26 flawful 27 floreal 28 fluavil 29 fluidal 30 fluoryl 31 fluvial 32 flyball 33 flytail 34 glacial 35 gladful 36 glaieul 37 gleeful 38 glossal 39 glottal 40 gluteal 41 glyoxal 42 glyoxyl 43 illegal 44 illocal 45 illoyal 46 planful 47 plantal 48 playful 49 pleonal 50 pleural 51 plotful 52 pluteal 53 pluvial 54 sledful
