31166-44-6, 1-Cbz-Piperazine is a piperazines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated
EXAMPLE 1 Preparation of 4-Benzoxazol-2-yl-piperazine-1-carboxylic acid benzyl ester A mixture of 2-chlorobenzoxazole (1.00 g, 6.51 mmol), benzyl 1-piperazinecarboxylate (1.43 g, 6.51 mmol), and K2CO3 (1.80 g, 13.0 mmol) in DMF (13 mL) was stirred at 100¡ã C. overnight, cooled, diluted with water, and extracted with EtOAc. The extracts were combined, washed with water and brine, dried over Na2SO4 and concentrated in vacuo to provide the title compound (1.70 g, 77percent), characterized by NMR and mass spectral analyses.
31166-44-6, The synthetic route of 31166-44-6 has been constantly updated, and we look forward to future research findings.
Reference£º
Patent; Wyeth; US2007/281945; (2007); A1;,
Piperazine – Wikipedia
Piperazines – an overview | ScienceDirect Topics