The carboxymethyl group is directing and HNO3 H2SO4 meta; deactivating meta; activating para; activating • ortho; d...
An NH2 substituent in an aromatic ring is: Select one: a. activating ortho-, meta- and para-directing b. deactivating and ortho- and para-directing c. deactivating and meta-directing d. activating and meta-directing e. activating and ortho- and para-directing
An acyl group is Strongly deactivating and it is meta and it is meta directing strongly deactivating weakly activating The ring with C NisTmoderately activating ▼ and it is ortho-para ▼ directi n strongly deactivating moderately deactivating ortho-para meta para moderately activating
Label the following as activating (A) or deactivating (D), and then also as ortho/para directors (OP) or meta directors (M). Write the answer below each group. N "Here with other ty A/D? = = = = OP/M? = f) Using resonance structures, explain why a nitro group is "meta-directing" (i.e. does the nitro group actually affect the meta positions?) g) As mentioned in class, the halogens are a bit anomalous as substituents on the aromatic ring: they are deactivating groups,...
3. Classify the following substituents as orthol para activating, ortho/para deactivating meta deactivating. CN F
Are these groups activating or deactivating, ortho/para or meta directors? Table 2 EAS data and results. Compound Structure of the Compound ЗаliИТА 0 ОТАРІЯ Activating Ortho/para or Deactivating Or meta director Toluene Aniline Phenyl Acetate Acetanilide Anisole OCHZ slom 2A Methyl Benzoate ctly Acetophenone Benzaldehyde Yяонт abilind Chlorobenzene (agasi. q. sb): A
Sort the following molecules by whether the substituent group is ortho/para or meta directing for electrophilic aromatic substitution. Sort the following molecules by whether the substituent group is ortho/para or meta directing for electrophilic aromatic substitution.
Map. Sort the following molecules by whether the substituent group is ortho/para or meta directing for electrophilic aromatic substitution. Ortho Para Directing Meta Directing Previous Check Answer Next Exit
Objectives - Section 1 • Identify a substituent as an ortho para director or a meta director, Draw the resonance structure that explains the relative directing ability of a specific substituent. Classify a substituent as an activating or a deactivating group. Explain why the halogens are ortho/para directors but are deactivators. • 1. Draw the mechanism of the reaction below and use resonance structures of the arenium ion intermediate to explain why the starting material is an ortho/para director
In an electrophilic aromatic substitution reaction, which group is both ortho, para directing and ring ?deactivating اختر أحد الخيارات CI- CO2H- NO - O NH2- OH-
In an electrophilic aromatic substitution reaction, which group is both ortho, para directing and ring deactivating? Select one: -CIN 0 -NH₂ O NO₂ O-CO₂H