What is the meaning of 2 - iodo - 1 - p - tolylpropan - 1 - one CAS 236117-38-7?

2 - iodo - 1 - p - tolylpropan - 1 - one CAS 236117-38-7 is a pale yellow powder that can be used in industrial production and is widely used as an organic and pharmaceutical intermediate.

• How to identify 2 - iodo - 1 - p - tolylpropan - 1 - one CAS 236117-38-7, 2-propanone, and propionaldehyde?

• What is the receptor for 2 - iodo - 1 - p - tolylpropan - 1 - one CAS 236117-38-7?

• 2 - iodo - 1 - p - tolylpropan - 1 - one CAS 236117-38-7, 2-pentanone, how to identify isopropanol?

• How to identify 1 - phenyl - 2 - propanone and 1 - phenyl - 1 - propanone, and what is the difference?

How to identify 2 - iodo - 1 - p - tolylpropan - 1 - one CAS 236117-38-7, 2-propanone, and propionaldehyde?

When adding silver ammonia solution, propionaldehyde, propanol and 2 - iodo - 1 - p - tolylpropan - 1 - one CAS 236117-38-7 have no phenomenon in the silver mirror reaction; when metal sodium is added, propanol is produced with gas, and acetone is no phenomenon.

The first step, utilize silver ammonia solution to identify propionaldehyde

The second step is to use the hot copper wire to restore the red color to identify the propanol

What is the receptor for 2 - iodo - 1 - p - tolylpropan - 1 - one CAS 236117-38-7?

Receptor may refer to:

Acceptor (semiconductor): A substance that, when added to a semiconductor, forms a p-type semiconductor

Receptor (Biochemistry): A class of functional proteins in organisms that can bind to ligands

2 - iodo - 1 - p - tolylpropan - 1 - one CAS 236117-38-7 has nothing to do with the receptor. 2 - iodo - 1 - p - tolylpropan - 1 - one CAS 236117-38-7 is the product of the condensation of bromopropiophenone and methylamine. After 2 - iodo - 1 - p - tolylpropan - 1 - one CAS 236117-38-7 reduces the hydroxyl group, it is ephedrine.

2 - iodo - 1 - p - tolylpropan - 1 - one CAS 236117-38-71, 2-pentanone, how to identify isopropanol?

2-iodo-1-p-tolylpropan-1-one1,2-pentanone, how to identify isopropanol?

1) Add a small amount of sodium metal, and it is isopropyl alcohol that bubbles. The other two do not respond.

2) 2 - iodo - 1 - p - tolylpropan - 1 - one CAS 236117-38-71 was added to dilute potassium permanganate solution and the color disappeared, while 2-pentanone did not react.

(The former generates benzoic acid, the latter color remains unchanged).

How to identify 1 - phenyl - 2 - propanone and 1 - phenyl - 1 - propanone, and what is the difference?

Saturated sodium bisulfite

"Carbonyl" + HSO3Na (saturated)----->white precipitate

Note: The carbonyl group here includes and

1. All aldehydes

2. Aliphatic methyl ketones

3. Lower cyclic ketones

1 - Phenyl - 1 - propanone is an aromatic ketone (the carbonyl group is attached to the benzene ring);

1 - Phenyl - 2 - propanone is an aliphatic methyl ketone, belonging to the second case, which can react with saturated sodium bisulfite to form a white precipitate.

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