They are both commercial, but if you need to synthesize them:

2-amino-5-chlorophenol from o-amino phenol

1. Ac2O (protection of OH and NH2 with Acetate)

2. N-chlorosuccinimide, AcOH 

3. HCl (to deprotect Acetate)

2-amino-5-methoxyphenol (Commercial too, 250$ -10g)

From Methoxy-5-nitrophenol (100 $ - 25g)

H2/Pd/C (Nitro reduction to NH2)

scheme suggested from o -amino phenol to 2- amino-5- chloro phenol is doubtful

Eslam

For 2-amino-5-chlorophenol, see the enclosed file

---Gershon, H. et al Monatshefte fuer Chemie, 124(4), 367-79; 1993

Good luck

Eslam

For 2-amino-5-methoxyphenol, you should start with 3-methoxyphenol

See

---Mannion, James C. and Dax, Scott L. PCT Int. Appl., 2011112602, 15 Sep 2011

Step 1

A solution of 3-methoxyphenol (10 g, 80.55 mmol) in propionic acid (80 mL) was treated at -5 °C with a solution of NaNO2 (5.61 g, 81.30 mmol) in water (13 mL). After stirring for 1 h at -5 °C, nitric acid (6.7 mL, 161.10 mmol) was added. The slurry was stirred for 1 h at -5 °C, and then at room temperature for 16 h. Water (80 mL) was then added in a dropwise fashion at room temperature. The resultant solid was filtered, washed with 50% aqueous propionic acid, and dried to give 5-methoxy-2-nitro-phenol. Yield 7.47 g, 55%.

Step 2

Subsequently, a mixture of 5-methoxy-2-nitrophenol (7.47 g ) and 10% Pd/C (1.87 g) was prepared in an ethyl acetate/ethanol (100 mL, 1:1 v/v) mixture. The resulting slurry was stirred under an H2 atmosphere for 3.5 h at room temperature. Hydrogen was subsequently purged from the reaction flask and the reaction mixture was filtered through Celite. After washing the celite pad with additional solvent, volatiles in the resultant filtrate were removed in vacuo to give 2-amino-5-methoxyphenol. Yield 6.03 g, 98%.

In step 2 you may use other reducing agent

Good luck

thank you very much for your answer

I want to prepare them because I need small quantities(.5 gm).

I do not know how to thank you dr. Adel Amer