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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List 3-AMino-1-Boc-4,4-difluoropyrrolidine
1408074-83-8

3-AMino-1-Boc-4,4-difluoropyrrolidine synthesis

4synthesis methods
1434141-81-7 Synthesis
1-Boc-3,3-difluoro-4-hydroxypyrrolidine

1434141-81-7
68 suppliers
$97.00/50mg

3-AMino-1-Boc-4,4-difluoropyrrolidine

1408074-83-8
55 suppliers
$45.00/5mg

-

Yield:-

Steps:

Multi-step reaction with 3 steps
1: pyridine / dichloromethane / 1 h / -10 °C / Inert atmosphere
2: tetrabutylammoniun azide / N,N-dimethyl-formamide / 16.25 h / Cooling with ice; Inert atmosphere
3: palladium on carbon; hydrogen / ethanol / 16 h

References:

PFIZER INC.;Behenna, Douglas Carl;Cheng, Hengmiao;Cho-Schultz, Sujin;Johnson, JR., Theodore Otto;Kath, John Charles;Nagata, Asako;Nair, Sajiv Krishnan;Planken, Simon Paul US2015/141402, 2015, A1

Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

1000210-73-0
0 suppliers
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3-AMino-1-Boc-4,4-difluoropyrrolidine

1408074-83-8
55 suppliers
$45.00/5mg

References
Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

1000210-73-0
0 suppliers
inquiry

3-AMino-1-Boc-4,4-difluoropyrrolidine

1408074-83-8
55 suppliers
$45.00/5mg

References
tert-butyl 3-azido-4-hydroxypyrrolidine-1-carboxylate

203434-45-1
4 suppliers
inquiry

3-AMino-1-Boc-4,4-difluoropyrrolidine

1408074-83-8
55 suppliers
$45.00/5mg

References