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Synthesis of 5-aminosalicylic acid

Preparation of 5-aminosalicylic acid A mixture of 50 g. of aniline hydrochloride, 60 g. of ... Read more

Synthesis of 1-Amino-2-naphthol

Preparation of 1-amino-2-naphthol 50 g of Orange II ... Read more

Synthesis of p-Phenetidine

Preparation of p-phenetidine 100 g. of p-nitrophenetole, 200 ml water and 10 ml conc. ... Read more

Synthesis of 4′-aminoacetanilide

Preparation of 4′-aminoacetanilide 180 g of moist p-nitroacetanilide are added in small ... Read more

Synthesis of 4-amino-3-hydroxybenzoic acid

Preparation of 4-amino-3-hydroxybenzoic acid 10 g. 4-nitro-3-hydroxy benzoic acid and 200 ml ... Read more

Synthesis of 4,4′-diamino-2,2′-stilbenedisulfonic acid

Preparation of 4,4′-diamino-2,2′-stilbenedisulfonic acid The sodium salt of the ... Read more

Synthesis of 3-aminobenzenesulfonic acid

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Synthesis of Indigo

Preparation of Indigo Other names: 2,2′-Bis(2,3-dihydro-3- oxoindolyliden), Indigotin. ... Read more

Synthesis of N-Phenylglycine

Preparation of N-Phenylglycine Chloroacetic acid (19 g.) is exactly neutralised in the cold ... Read more

Synthesis of ergosterol peroxide

Preparation of ergosterol peroxide A solution of ergosterol (4g) in 95 % alcohol (1200 ml) is ... Read more

Synthesis of 2-benzoyl-3-phenyloxirane

Preparation of 2-benzoyl-3-phenyloxirane A solution of benzylidene acetophenone (chalcone) ... Read more

Synthesis of phenyloxirane

Preparation of phenyloxirane Styrene (30 g, 0.29 mole) is added to a solution of peroxybenzoic ... Read more

Synthesis of 4-chloropyridine N-oxide

Preparation of 4-chloropyridine N-oxide 4-Nitropyridine 1-oxide (8 g) is introduced in small ... Read more

Synthesis of peroxybenzoic acid

Preparation of peroxybenzoic acid A solution of 8.0 g. (0.102 mole) of sodium peroxide in 135 ... Read more

Synthesis of 2-hydroxy-5-(thiocyanato)benzoic acid

Preparation of 2-hydroxy-5-(thiocyanato)benzoic acid 5-Aminosalicylic acid (7.65 g) is ... Read more