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Title:
ピロリジン化合物を調製するためのプロセス
Document Type and Number:
Japanese Patent JP7121794
Kind Code:
B2
Abstract:
Processes for preparing 5,5-dimethyl-3-methylenepyrrolidin-2-one, (S)-3,5,5-trimethylpyrrolidine-2-one, (R)-3,5,5-trimethylpyrrolidine-2-one, (S)-2,4,4-trimethylpyrrolidine, and (R)-2,4,4-trimethylpyrrolidine, and their salt forms are disclosed.

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Inventors:
Angel, Paul Tee.
Lewandowski, Berenice
Littler, Benjamin Jay.
Nugent, William A.
Smith, David
Studley, John
Hughes, Robert M.
Application Number:
JP2020505238A
Publication Date:
August 18, 2022
Filing Date:
August 02, 2018
Export Citation:
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Assignee:
VERTEX PHARMACEUTICALS INCORPORATED
International Classes:
C07D207/06; C07D207/267
Domestic Patent References:
JP2017530167A
JP2019529490A
JP2020500906A
JP2013545744A
JP2013515746A
Other References:
LAI, John T. et al.,J.Org.Chem.,1980年,45,1513-1514
LIND, Hanns et al.,Tetrahedron Lett.,1980年,21,119-120
Attorney, Agent or Firm:
Shusaku Yamamoto
Morishita Natsuki



 
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