In organic chemistry, the acetoxy group (abbr. AcO or OAc; IUPAC name: acetyloxy[1]), is a functional group with the formula −OCOCH3 and the structure −O−C (=O)−CH3. As the -oxy suffix implies, it differs from the acetyl group (−C (=O)−CH3) by the presence of an additional oxygen atom. The name acetoxy is the short form of acetyl-oxy.

In organic chemistry, the acetoxy group (abbr. AcO or OAc; IUPAC name: acetyloxy), is a functional group with the formula −OCOCH3 and the structure −O−C(=O)−CH3. As the -oxy suffix implies, it differs from the acetyl group (−C(=O)−CH3) by the presence of …

Explain why is COOCH3 a meta d... Hint: Meta, ortho and para are positions on benzene rings that represent the sites at which functional groups attach themselves. The nature of the functional group determines the position at which it will be placed on the benzene ring. 1. − C O O C H 3 : − C O O C H 3 is an electron withdrawing group.

Triacetin is the organic compound with the formula C3H5(OCOCH3)3. It is classified as a triglyceride, i.e., the triester of glycerol with acetic acid. [6] . It is a colorless, viscous, and odorless liquid with a high boiling point and a low melting point.

2017年9月26日 · Activating and Deactivating Groups in Electrophilic Aromatic Substitution. The rate of electrophilic aromatic substitution (EAS) reactions is greatly affected by the groups attached to the ring. The more electron-rich the aromatic ring, the faster the reaction. Groups that can donate electron density to the ring make EAS reactions faster.

2012年2月19日 · OCOCH3は酢酸ではありませんし、そもそも「官能基」といった時点で、化合物の一部ということになるので、それが特定の化合物と同じであることはあり得ません。

Explain why −COOCH 3 is a meta-directing group while −OCOCH 3 is an o,p-directing group. Was this answer helpful? Assertion : C2H 5 is a meta-directing group. Reason: The groups which direct the incoming group to meta position are called meta-directing groups. Why nitro group is act as meta directing group in electrophilic aromatic substitution?