Heterocycles with Nitrogen (N)

Applications 5-Hydroxy-2-iodopyridine (cas# 129034-38-4) is a compound useful in organic synthesis.

Applications 3-(Pyridin-2-yl)propiolic Acid is a useful reagent in the regioselective Pd-catalyzed carbopalladation/decarboxylative allylic alkynylation of ortho-iodoallenamides.
References Hedouin, J., et al.: J. Org. Chem., 84, 10535 (2019)

Applications 1-Benzo[b]thien-4-yl-piperazine is the starting material to prepare piperazine-substituted benzothiophenes useful in treatment and prevention of mental disorders including CNS disorders.
References Yamashita, H., et al.: PCT Int. Appl., WO 2006112464 A1 20061026 (2006)

Applications 4,6-Dichloro-5-nitropyrimidine (cas# 4316-93-2) is a compound useful in organic synthesis.

Applications Picolinic acid (P437220) derivative used in the synthesis of oxazine derivatives that act as BACE inhibitors for treatment of diabetes and neurological disorders.

Applications 2,4-DIHYDRO-[1,2,4]TRIAZOLE-3-THIONE (cas# 3179-31-5) is a useful research chemical.

Applications 4-(Piperazin-1-yl)thieno[3,2-c]pyridine (cas# 106261-27-2) is a useful research chemical.

Applications A reagent in the preparation of 4-phenyl-tetrahydrophenyl substituted oxazolidinone derivatives with potent central nervous depressant, analgetic, and antiinflammatory activities as well as α1A adrenergic receptor antagonists.
References Welstead, W.J. et al.: J. Med. Chem., 16, 1129 (1973); Lagu, B. et al.: J. Med. Chem., 43, 2775 (2000);

Applications 2-(2-Oxopiperazin-1-yl)acetic acid (cas# 24860-46-6) is a useful research chemical.

Applications Ethyl 2-pyrimidinecarboxylate

Applications 1-Acetyl-N-(5,6,7,8-tetrahydronaphthalen-1-yl)-4,5-dihydro-1h-imidazol-2-amine is a useful synthesis intermediate.

Applications 4-ethynylpyridine hydrochloride (cas# 352530-29-1) is a useful research chemical.