Do the following conversions.
Succinic acid to 3-aminopropanoic acid

Explanation

To convert succinic acid to 3-aminopropanoic acid, we can follow these steps:

### Step 1: Start with Succinic Acid
Succinic acid has the formula HOOC-CH2-CH2-COOH.

### Step 2: Treat Succinic Acid with Ammonia
Heat succinic acid with ammonia (NH3). This reaction will lead to the formation of a compound where one of the carboxylic acid groups is converted into an amine. The product of this reaction is:
- HOOC-CH2-CH2-C(=NH2)-COOH (the amine group replaces one of the carboxylic acid groups).
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