1-(Tert-butoxycarbonyl)-3-fluoropiperidine-4-carboxylic acid(CAS: 1303974-46-0)

1-(Tert-butoxycarbonyl)-3-fluoropiperidine-4-carboxylic acid is a colorless crystalline solid with a molecular weight of approximately 276.38 g/mol. It has a low solubility in water but is more soluble in organic solvents like DMSO and methanol. Chemically, it is highly reactive due to the presence of the carboxylic acid group and the fluorine substituent. It is prone to esterification and amidation reactions.

1-(Tert-butoxycarbonyl)-3-fluoropiperidine-4-carboxylic acid is typically synthesized through a multi-step process involving the formation of a piperidine ring, followed by protection of the amine with tert-butoxycarbonyl (Boc) group, and subsequent introduction of the fluorine substituent. Commonly, this involves reactions like debenzylation, N-protectylation, and fluorination, with high selectivity and yield.

1-(Tert-butoxycarbonyl)-3-fluoropiperidine-4-carboxylic acid is primarily used in the pharmaceutical industry for the synthesis of complex molecules and bioactive compounds. It may also find applications in polymer chemistry for developing novel materials and in the development of sensors and semiconductors due to its unique chemical properties.

When handling 1-(Tert-butoxycarbonyl)-3-fluoropiperidine-4-carboxylic acid, it is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to prevent inhalation of vapors. Spills should be immediately cleaned up using appropriate absorbent materials. Always consult the Safety Data Sheet (SDS) for detailed handling and storage instructions.