Ảnh hưởng của cấu trúc chất nền, tác nhân nucleophin và dung môi đến tốc độ phản ứng SN1 và SN2. Phản ứng cộng electrophin vào anken và ankin.

... RA Leiden, The Netherlands ... Our experimen- tal results clearly demonstrate that starting with different parent species (C2H2 or CH3CHO) under different ... !CH3CHO. Catalyst: acidic solutions of mercury salts, such as HgSO4 in H2SO4 ... Glassman, R. A. Yetter: Combustion, 4th ed., Elsevier/. Academic Press ... Comet Halley, H2CO, CH3OH, C2H2, C2H4, C2H6 and HCN 40. Of particular ... R. A.; Cooper, G.; Williams, M., The organic content of the Tagish Lake ... CH3CHO, HNO3 et H2O2. Pour toutes ces espèces, trois jeux différents de ... Atkinson R., Baulch D. L., Cox R. A., Hampson R. F., Kerr Jr. J. A., Rossi ... aromatics, HONO, C2H2, as well as an updated isoprene oxidation scheme ... Elleman, R. A., and Covert, D. S.: Aerosol size distribution modeling with ... ... R.A. Synthesis of (+)-7,20-diisocyanoadociane and liver-stage antiplasmodial activity of the isocyanoterpene class. J. Am. Chem. Soc. 2016;138:7268–7271 ... Acetylene gets hydrated in the presence of a mixture of diluted H2SO4 and ... When n=1, the formula becomes CH3CHO, which is the formula for acetaldehyde. tion of propene (C3H6) and acetylene (C2H2) was mon- itored. The methodology ... CH3CHO) and reaction of HO2 radicals with NO. O + CH3C(O)H → CH3C(O) ... More accurate branching ra(os for NH. 2. + NO. S. J ... C2H2, H2CC, C2H3, CCH3,. C2H4, CHCH3, C2H5, C2H6,. CCO, 1CCO, HCCO,. CH2CO, HCCOH, CH3CO,. CH3CHO, CH2CHOH ... ... CH3CHO CH3 + CH3CHOH -+ CH4 + CH3CHO Davis et a!. 1975 Davis et a ... 1870 34 C2H4 + hv -~ C2H2 + 2H -÷ C2H2 + H2 , 0.5 0.5 Zelikoff and Watanabe ...