New learning discoveries about 1209780-71-1

1209780-71-1 tert-Butyl 3,3-difluoro-4-hydroxypiperidine-1-carboxylate 56932106, apiperidines compound, is more and more widely used in various fields.

1209780-71-1, tert-Butyl 3,3-difluoro-4-hydroxypiperidine-1-carboxylate is a piperidines compound, ?involved in a variety of chemical synthesis. Rlated chemical reaction is continuously updated

Tert-butyl 3,3-difluoro-4-hydroxypiperidine-1-carboxylate (8-1) (100 mg, 0.42 mmol) and tetrahydrofuran (5 mL) were added to a 25 mL flask, and cooled to 0 C under protection of nitrogen, sodium hydride (20 mg, 0.5 mmol) was added thereto, and the reaction was performed for 30 minutes. Iodomethane (120 mg, 0.84 mmol) was then added thereto, and the reaction was performed for 16 hours. The reaction solution was slowly poured into water, and a crude product of the title compound 100 mg was obtained after work-up, and was used directly for the next reaction without purification. ESI-MS (m/z): 252.2 [M+H]+,, 1209780-71-1

1209780-71-1 tert-Butyl 3,3-difluoro-4-hydroxypiperidine-1-carboxylate 56932106, apiperidines compound, is more and more widely used in various fields.

Reference£º
Patent; Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.; SONG, Shuai; CAI, Jiaqiang; TIAN, Qiang; ZENG, Hong; SONG, Hongmei; DENG, Hanwen; TANG, Zujian; DUAN, Xiaofan; LONG, Rongrong; LIU, Yao; WANG, Lichun; WANG, Jingyi; (80 pag.)EP3508483; (2019); A1;,
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